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the Switchgear Catalogue - Porta Castell

1. 1 Lock portion type oder 2 Material B Brass standard 3 Mountin P Panel mount back of board 9 F Front of board mount 18 28 38 48 58S0r6S 1 2 3 4 5or6 4 Secondary lock portion s secondary lock portions respectively E Exchange key condition 5 Key condition D Double key condition simulataneous removal of all keys 6 Catch entry RE Rear entry FR Front entry gt Gatch ibe STD standard catch use for well aligned dors yP MS catch with spring use for misaligned doors 8 Form 1 2 3 40 9 gis Poron Syioom FS up to 3 characters Q up to 6 characters Please advise for each lock portion separately Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se MB EDIX Dual Key Access Interlock e Dual key access interlock e Complete with emergency exit system for use on hinged doors e Manufactured in durable stainless steel e Two internal crashbar options available a light duty two point aluminum and a heavy duty three point stainless steel e Ideal for use in harsh or corrosive environments where it is subject to heavy use e Available with FS or Q type lock portions EDIX FSS BRI 1 Application The EDIX is used as a part of a safety system to guard personnel when working within an area protected by a CO2 extinguishing system The
2. We have found Castell systems to be highly adaptable and work well in harsh environments Svein Erik Eliassen OEM Automatic Norway ida Castell Castell Access to the hazardous area needs to be assessed as either part body or full body access Once this is determined an access lock s can be selected Part Body Access A part body access lock has only one lock and the isolation key is used to open this Whilst the access lock is open the key can not be removed and therefore the process can not be started Only once the lock is closed can the isolation key be removed and the process restarted Full Body Access Full body access locks have two locking mechanisms the first step in the process is to insert the isolation key This will allow the personnel key to be removed and then access can be granted by opening the bolt The isolation key can only be removed once the personnel key has been inserted Therefore whilst the personnel key is removed and the lock is open the process can not be started Only once the lock is closed and the personnel key returned can the isolation key be removed and the process restarted Access Control E Part Body Access 47 Full Body Access 93 ON Part Body Access Salus Automatic Access Interlock e Single key automatic access interlock e Designed for the use on hinged or sliding doors e Available in both left and right hinged and sliding door configuratio
3. KSE Switch Disconnector e Multi key controlled electrical switch e Suitable for the isolation or switching of 20 32 63 or 150 amps maximum Current e Intended for short term off load isolation usage e To be operated by suitably qualified personnel e Mounting into an existing panel or for surface mounting e P65 rated steel enclosure e Available with FS or Q type lock portions e Manufactured from either brass or stainless steel e Ideal for use in standard or harsh corrosive environments KSE20 FSB 2S F D C 04 Application A typical application of KSE powersafe electrical switch is machine guarding It is usually used in combination with an access interlock such as the Salus for part body access or an access interlock with an exchange key for full body access control A typical system will isolate machinery and control access to hazardous areas Removing the power isolation key from the KSE unit changes the condition of the electrical supply to the machine to a safe condition and enables the release of the personnel keys These keys are then used to unlock the AIE dual key access interlocks The guards can only be opened when the electrical supply has been switched into a safe condition and only once all the keys have been returned to the KSE interlock can the machine be restarted AIE Access Interlocks KSE Key Switch Order Information Product Type 1 2 3 4 5 7 8 Demit KSE EEE
4. see item 5 8 Number of contacts 2 standard contacts number 9 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information e Ee www castell com DO A isolation vo 1 pE af DU We had a problem with the old system and thanks to Castell s robust products we have addressed it Their customer service has also been first class PEPPE TE What our customers say Jason Waltham senior maintenance technician at Ideal Heating Sa y Control Switches Salus20 Key Isolator Switch e Trapped key isolation switch e Capable of switching up to 20 amps e Combines an integrated flush mounted lock with sliding lock cover e Comes ina stainless steel sealed enclosure e Ergonomically designed with no potential areas for dirt to collect and trap e Suitable for wash down environments e Fitted with stainless steel glands e Suitable for harsh or corrosive environments and heavy use SALUS20 C 04 Application A typical application of Salus20 isolator key switch is machine guarding It is usually used in combination with an access interlock such as the Salus for part body access or an acces interlock with an exchange key for full body access control The Salus20 breaks the machine safety circuit ensuring a machin
5. y E for secondary lock portions if exchange key version required 6 Contacts arrangement in normal position standard N O NO NC arrangement contacts closed opened 7 Contacts number 6 standard 8 Control voltage 110 24 240 standard 9 Current VAC VDC Lock portion symbol 1 a ii Please advise for each lock separately separately PO OD E Rara Dao o Ciaran Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information gt Castell y ON Time Delay Units TDR Time Delay Remote Unit with Electrical Isolation e Time delay remote unit and heavy duty trapped key interlock e Switch controlled by a fail safe timer and solenoid e Designed to control access to hazardous machines with run down times e Can be used in high risk applications e Incorporates a dual channel fail safe timer heavy duty continuously rated solenoid solenoid position monitoring 20 amp electrical switch front panel lamp indication of solenoid position and timer failure with up to four lock centers for multiple access applications e Available with FS or Q type lock portions TDR FSB F 2D N 06 110A Application The TDR is designed to operate as part of an integrated safety system controlling access to hazardous areas to motor driven high risk applications where a certain time rundown is required before access is gra
6. ISO 9001 2008 accreditation Global team dedicated to providing technical support and assistance in selecting the correct solution The widest range of rugged and reliable trapped key interlock products globally The ability to produce customised solutions to meet the demands of your specific application Castell Safety International Ltd have been at the forefront of trapped key interlocking since 1922 when our founder James Harry Castell designed the first interlocking systems to protect the people and assets during the electrification of London Today Castell from its 5 global locations designs and manufactures the world s widest range of industrial safety interlocking systems ensuring that industry can operate safely around the world Our interlocking systems are designed to be robust durable and are proven in all types of operating environments that meet the demands of the harsh locations our customers operate in Above all they are designed to protect personnel and assets where the risk of injury and damage are high Castells approach to working with customers is deeply rooted in understanding the safety issues found in modern industrial environments Recognising how safety impacts operations is an important step to designing systems that deliver fast safe access ensuring that efficiency is maintained and output rates are secured Castells scope of supply extends beyond the standard product range in this catalogue
7. KF FSB 6 4 4 Application The KF bolt interlocks are used as a part of a safety system to allow safe control 1 of valves or disconnect switches While power supply to the system is switched on the access doors to the Disconnector ON hazardous area are locked closed Key A is trapped in the disconnector KF bolt intertlock 1 while the process is on To enter the hazardous area the disconnector is turned to the off position and key A is released locking the disconnector in the disengaged position Key A is then taken to the grounding 3 switch Key A enters the second KF lock 2 which retracts the bolt enabling the Disconnector OFF cammed switch lever to be rotated to engage the ground Once rotated the recess in the cam aligns with the next KF lock 3 with key B trapped in its lock Key B can now be removed from KF lock 3 which now locks the lever in place ensuring that the ground connection cannot be broken The system is now disconnected and grounded key B can be taken to operate the access interlock on the door of the hazardous area to gain access into it E i Ground OFF 2 Ground ON KF Bolt Interlock AIE Access Interlock Order Information Product Type 1 2 3 4 5 example K eqoe es 4 1 Lock portion type Fs 7 QO 2 Material B Brass S Stainless steel 3 L Dimension bolt length when retracted in mm 0 6 4 12 7 19 1 25 4 4 Form 1727 3 40 5 Lock portion symbol FS up
8. indiasalesVcastell com www castell com A HALMA COMPANY Castell SAFETY Ep COUNCIL Tis Era lis a a ISO 9001 E Pj q A member of the is FOF P 4 UVDB Verify SS BRITISH Corporate Member
9. of access to uninterruptable power supply UPS systems The Key is released when the UPS system gives a signal to the KSUPS to energise the solenoid when it is in a safe state to allow access The key can then be taken to gain access to the protected area The UPS cannot commence until the key is removed and taken to the KSUPS solenoid controled switch O KSUPS Solenoid Salus Access Interlock Controlled Key Switch Order Information Product Type 1 2 3 6 1 Lock portion type FS0 QU 2 Material B Brass S Stainless steel 3 Mounting P Panel mount back of board standard E C O no nc arrangement contacts closed opened 4 Contacts arrangement in normal position CC nc arrangement all contacts closed 5 Number of contacts 4 standard contacts number 6 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com What our customers say Castell s interlocks have completely solved the problem The trapped key system has worked really well and been welcomed by staff Mark Caulfield engineering manager at Northampton Unig Prepared Foods Cs castell AM ON Mechanical Isolation K Bolt Interlock Key operated mechanical bolt interlock Designed for the
10. up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com DO A isolation ls ba t T t What our customers say When a customer needs robust locks we always recomment Castell Interlocks Tony Tarr Product Manager Safety Products for OEM Automatic Finland Sa y Time Delay Units DAE Mechanical Time Delay Unit e DAE Delayed Access Exchange e Key controlled mechanical time delay interlock e Designed to control access to dangerous machines whith a run down time or where machinery must complete an operating cycle before access is permitted e Made for applications where the availability of the main power is limited or where the timer needs to be located in a potentially explosive atmosphere e Available with FS or Q type lock portions DAE FSB 30 Application In a typical application the DAE mechanical time delay unit is designed to operate as a part of an integrated safety system that controls access to hazardous areas The release of the isolation key key A from a key switch e g KS20 interrupts the electrical supply to the machine Key A is then placed in the DAE time delay unit and turned initiating the timer After completion of the time out period key B can be released the time delay must be longer than the
11. S KEY COMLETE WITH ID TAG CL1062 MERLIN GERIN KEY SK20165 MASTER PACT RANGE SHORT KEY SCHNEIDER AND ABB SWITCHGEAR APPLICATIONS KEY NICKEL PLATED Special keys available upon enquiry The disclaimer applies when ordering master submaster and spare keys please see next page Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com A Keys amp Accesory Q Keys Q Style Keys e A selection of keys is available to suit a range of applications e Stainless steel brass and plated range of keys e Customised coding SYMBOL CODE TO BE ADVISED WHEN ORDERING select up to 6 characters any alpha A Z and numeric 0 9 configurations additional non alphanumeric characters available and _ do not use letter O use Zero instead VV VV V do not use lower case e Over 3 6 billion code options available NI O ae e Recorded in internal data base to avoid duplications Key Variations QS S QS B QS NI Order Information Part Number Descriprion QS S QS KEY STAINLESS STEEL QS B QS PLAIN BRASS Q KEY QS NI QS KEY NICKEL PLATED Special keys available upon enquiry The disclaimer applies when ordering master submaster and spare keys please see below IMPORTANT KEY DISCLAIMER We must draw your attention to the potential danger of issuing spare master or submaster keys Trapped key interlocks c
12. Stainless steel standard a KT key trapped while bolt trapped E A LAR by Dolt trapped KF key free while bolt trapped i 1 4 Handing 1 left hinged door bolt enters left 2 right hinged door bolt enters right 5 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com Access Control Olympus Heavy Duty Solenoid Controlled Access Lock e Heavy duty solenoid controlled access lock e Designed for use on production cells and automated production and assembly lines where fast access is required e The unit is locked by the solenoid when it is de energized and opened when energized e Ideal for all types of hinging or sliding access points e Good tolerance for misaligned guarding e Comes with the mechanical key override facility for the solenoid e Capable of supporting Category 4 safety systems through its 2N C 1N O contacts e Available with either a stainless steel tongue actuator or a heavy duty handle OLYM S24D C24D Application A typical application of OLYMPUS solenoid controleld access lock is machine guarding It is usually connected to power isolators via safety relays When the machine is in operation the access door is locked via the de energized solenoid in the OLYMPUS
13. as part of an access control system for dangerous machinery e Available with FS or Q type lock portions BEMF FSB F 110A Application The BEMF is designed to operate as part of an integrated safety system The BEMF controls access to hazardous areas with rotary machinery When the electric motor is running the key of the BEMF interlock cannot be removed hence preventing access to the hazardous area To gain access to the area the electrical motor must be switched off by turning the key to OFF position This changes the switches of the electrical supply to the machine to a safe condition Only when the motor has stopped will the BEMF drop to zero and allow the release of a key A green LED illuminates By pushing the green button the key can now be removed and taken by the personnell to the Al access interlock The guard can only be opened when the electrical supply has been switched into a safe condition The machine cannot be restarted until the door is closed and the key is removed and taken to the BEMF motor sensing unit De BEMFMotion Sensing Interlock Order Information Information Al Access Interlock Product Type 1 2 Part Number 3 Example BEMF FS B 1 Lock portion type FS U QU 2 Material B Brass standard 3 Mounting F Front of board mount enclosure standard 4 Voltage 24 110 240 standard 5 Current AC use for 110V and 240V DC use for 24V 6 Loc
14. control of electrical switchgear Comes with a 15 88 mm diameter bolt available in various lengths Available with FS or Q type lock portions Manufactured in either brass or stainless steel Ideal for use in standard or harsh corrosive environments K FSB 6 4 4 Application The K bolt interlocks are used as a part of a safety system to allow safe control of valves or disconnect switches While power supply to the system is switched on the access doors to the hazardous area are locked closed Key A is trapped in the disconnector K bolt intertlock 1 while the process is on To enter the hazardous area the disconnector is turned to the off position and key A is released locking the disconnector in the disengaged position Key A is then taken to the grounding switch Key A enters the second K lock 2 which retracts the bolt enabling the cammed switch lever to be rotated to engage the ground Once rotated the recess in the cam aligns with the next K lock 3 with key B trapped in its lock Key B can now be removed from K lock 3 which now locks the lever in place ensuring that the ground connection cannot be broken The system is now disconnected and grounded key B can be taken to operate the access interlock on the door of the hazardous area to gain access into it Order Information Disconnector ON 3 Ea q Ground OFF Disconnector OFF 2 Ground ON K Bolt Interlock AIE Acc
15. details and drawings as well as mounting and maintenance information www castell com KLP Multi Key Bolt Interlock with Safety Switch e Key operated mechanical bolt interlock e Complete with position monitoring electrical contacts e Designed for the control of electrical switchgear or valves e Comes with a 15 88 mm diameter bolt of variable length e Comes with 2N C 1N O 10 amp contacts KP1 or 4N C 2N O 10 amp contacts KP2 e Available with FS or Q type lock portions e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments e Available in a double key or exchange key condition KLP2 FSB 1S 0 RE 4 E Application Castell KLP bolt interlocks with safety switches are used as a part of a safety system typically in switchgear applications The electrical supply of the machine is on and the protective doors to the hazardous area are locked Both keys are trapped in the KLP unit Before entering the machine area the disconnector lever needs to be rotated to isolate the power to the machine To lock the disconnector lever in the safe position both keys in the KLP bolt interlock need to be released This extends the bolt of the KLP locks it in the extended position and changes the contacts in the KLP switch This is connected to a traffic light or another display indicating the access to machnine area can be gained The removed keys are taken to the Al access interlocks to op
16. doors are locked closed and both keys replaced in the KLF bolt interlock Disconnector ON Al Access Interlocks Disconnector OFF Order Information Product Type 1 2 3 4 5 6 1 Lock portion type FS U QU 2 Material B Brass S Stainless steel 3 L Dimension bolt length when retracted in mm 0 6 4 12 7 19 1 25 4 4 Form 172 574 5 Key Condition D double key condition E exchange key condition Lock portion symbol 1 a 6 Please advise for each lock separately FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information More lock portions available upon special enquiry Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se MB ON Mechanical Isolation KC Claw Interlock e Key operated mechanical bolt interlock e Designed for the control of electrical switchgear e Standard unit comes with a 15 88 mm diameter bolt fitted with a claw e Variable bolt length and claw dimensions to suit particular requirements e Available with FS or Q type lock portions e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments KC FSB 4 19 1 55 28 9 Application The Castell KC claw interlock is used as apart of a safety system typically in machine guarding applications It is usually used in combination with an Access
17. in extended position locking off the disconnector The released keys can now be taken to the machine area to gain acces via the Al acces interlocks The disconenctor cannot be switched on until both access doors are locked closed and both keys replaced in the KL bolt interlock Disconnector ON Al Access Interlocks Disconnector OFF KL Bolt Interlock Order Information Product Type 1 2 3 4 5 6 1 Lock portion type ES 970 2 Material B Brass S Stainless steel 3 L Dimension bolt length when retracted in mm 0 6 4 12 7 19 1 25 4 4 Form 1 2 3 40 5 Key Condition D double key condition E exchange key condition 6 ag aaa lock separately FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information More lock portions available upon special enquiry Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se MB ON Mechanical Isolation KF Bolt Interlock with Flange e Key operated mechanical bolt interlock e Designed for the control of electrical switchgear e The standard unit comes with a 15 88 mm diameter bolt of variable length e Equipped with a flange to allow for different sorts of mounting e Available with FS or Q type lock portions e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments
18. predetermined and safe sequence of operation where the control of flow paths is critical e Available with FS or Q type lock portions e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments MBV FSS L O L C Application The MBV is designed to operate as part of an integrated safety system controlling the operation of quarter turn ball valves in safety critical applications The typical anpa me S peratiognaline o l l l l normally closed normally opened application of the MBV modular ball valves interlocks is preventing unauthorised closing of one of the lines ensuring that one line is always open Interlock valves in both open and closed positions have an inter changeable key between the valves ensuring that the first valve is open before the second is closed While the operational line is locked opened the service line is locked closed Prior to Opening the service line it needs to be ensured the operational line is locked closed By inserting key A from control room in the MBV which controls the operational line Locked Locked closed symbol A you can unlock the valve and bring it ffom opened to closed By turning and releasing key B you can lock the valve in the closed condition Key B can be taken to the next valve which controls the service line This valve can now be unlocked by inserting and turning key B in the MBV The valve position can then be
19. safe e ls there a time delay required for safe access e How many access points are there e What is the type of access Full body or part body e Severity of the possible injuries e What is the possibility of avoiding the hazard e What is the nature of the hazards e What are the energy sources present e What is the operating environment Machine Guarding Today s production environment is a demanding one Pressures on supply chain efficiency and output are major considerations when developing manufacturing systems Castell s approach to delivering solutions for the machine guarding applications is to ensure that fast safe access can be gained This means that efficiency is maintained whilst safety is not compromised Through this approach and the design of innovative products Castell systems can be found in a vast range of applications across the globe Working closely with industry Castell has ensured that products are available with the correct specifications such as materials and finishes to ensure a reliable operation for every environment Some of the areas Castell products can be found are e Food and Beverage e Aggregates and Mining e Pharmaceutical and Chemical e Paper Pulp and Wood e Steel Aluminium and Precious Metal e Automotive and Electronics e Water and Recycling Typical Application Areas Robot cells Conveyors Palletisers Gas Turbines Freezer Rooms Automated Warehou
20. solenoid controlled access lock To open the guard the machine is instructed to stop via the control circuit Once the machine has completed the cycle an external signal is received by the solenoid Retracting the tongue actuator will breake the contacts ensuring the power is locked out The machine cannot be restarted until the door is closed and the tongue actuator is replaced in the OLYMPUS solenoid controlled access lock OLYMPUS Solenoid Controleld Access Lock Order Information Product Type 1 2 3 Example om s a c ao 1 Solenoid Voltage 24 48 110 240V 2 Solenoid Current D DC A AC 3 Conrol Voltage 24 48 110 240V 4 Control Current D DC A AC Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information SF Scien All AIE Dual Key Access Interlock e Dual key access interlock e Suitable for use on hinged and sliding doors e The interlock has an open cavity design e Manufactured in either aluminium alloy brass or stainless steel e _leal for harsh or corrosive environments where the lock is subject to heavy use e Available in an exchange or double key condition AIE FSS E 1 Application A typical application of the AIE dual key Access Interlock is machine guarding with full body access The AIE is used as part of a safety system which ensures a machine i
21. 65 rated lockable mild steel enclosure e Available with FS or Q type lock portions KSD32 FSB F CC4 C 02 Application The KSD is designed to operate as part of an integrated safety system controlling access to hazardous areas Typical machinery using the KSD range are motor driven high risk applications where complete isolation of the power supply is required before access is granted The removal of the key in the KSD changes the condition of the electrical supply to the machine to a safe condition This key can be removed and used to unlock the door via AIE access interlock The guard can only be opened when the electrical supply has been switched into a safe condition The machine cannot be restarted until the door is closed and the key is removed and taken to the KSD switch disconnector KSD Switch Disconnector AIE Access Interlock Order Information Product Type 1 2 3 4 5 6 7 8 9 example Kso 32 Fs Je _F Loc 4 co 3 isdiation 20 amps UL 20A CSA 16A 32 amps UL amp CSA 30A 63 amps UL amp CSA 65A 2 Lock portion type FS Qu 3 Material B Brass S Stainless steel 4 Mountin P Panel mount back of board g F Front of board mount enclosure E C O no nc arrangement contacts closed opened 5 Contacts arrangement in normal position CC nc arrangement all contacts closed 6 Number of contacts 4 standard contacts number 7 Contacts arrangement in normal position
22. DO 1 Isolation 20 amps standard 2 Lock portion type wQ 3 Material B Brass S Stainless steel A porion 18 28 38 48 5Sor6S 1 2 3 4 50r6 4 Secondary lock portions are provided for personnel 7 i secondary lock portions respectively keys primary lock portion for the isolation key 5 Mo ntin P Panel mount back of board g F Front of board mount with enclosure E Exchange key condition 6 Key condition D Double key condition simulataneous removal of all keys Er C O no nc arrangement contacts closed opened 7 Contacts arrangement in normal position CC nc arrangement all contacts closed 8 Number of contacts 4 6 standard Lock portion symbol s a a 9 Please advise for each lock separately FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com What our customers say We believe that the fitting of the special early make late break switches has resolved the problem to Network Rail s satisfaction The Network Rail project engineer operated each switch personally and was satisfied that the contacts were made for a longer arc of key movement than the standard switches and they are fitting protective covers to prevent accidental operation of the switches Please thank everyone at Castell f
23. Db ae Castell Trapped Key Interlocks Productor i tior T www castell com DL Rara Castell The Future of Safety is Here Shanghai E Chennai A A E NC ZE E E A We Keep You Safe at Work Worldwide IB QIP Castell Contents Power Isolation 9 Control Switches 11 9 Why Choose Castell Switches with Solenoid 15 Trapped Key Interlocking 3 Mechanical Isolation 19 l l Time Delay Interlocks 29 Machine Guarding 4 Motion Sensing Units 33 Isolation 6 Key Exchange Key Exchange 36 Access Control 44 Key Exchange Boxes 39 Keys amp Accessory 58 Access Control Glossary 65 Product Range Sheet 67 Part Body Access 47 Full Body Access 53 Keys amp Accessory Keys 61 Flip Cap 63 While every effort has been made to ensure the accuracy of the information provided no liability can be taken for any errors or omission Castell Safety International Limited reserves the right to alter specifications and introduce improvements without prior notice www castell com 2 Why Choose Castell ida Castell ae 90 years experience f in industrial safety 90 E a O oF Y Founder James Harry Castell 1880 1953 Expertise in providing the best possible trapped key solution whatever the industry 90 years of experience protecting people and assets in industry High quality innovative products
24. Interlock such as the Salus for part body access or an Access Interlock with an exchange key for full body access control While the power supply is switched on the key is trapped in the KC claw interlock To lock off the power supply switch manually edrive the bolt to extended position This will release the key keeping the bolt extended and the switch locked off The key is released and taken by the personnell to unlock the Al access interlock on the HV cabinet While the access door is opened the key remains trapped in the Al lock The system has to be designed so that the bolt of the KC claw interlock cannot MRS id be retracted to unlock the power supply until the door to the HV cabinet is rit locked the key removed from Al access lock and the replaced into the KL claw KC claw interlock Switch locked OFF key released interlock Order Information Product Type 1 2 3 4 5 6 7 example ke esTeJ 4 11 s 20 1 Lock portion type FS 7 QO 2 Material B Brass S Stainless steel 3 Form 1 2 3 40 4 A dimension bolt travel please specify from 57mm to 127mm in mm 5 B dimension see page 4 for claw details please specify in mm 6 D dimension see page 4 for claw details please specify in mm 7 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details
25. Product hybrids are developed by our in house design team www castell com o QIP Castell Trapped Key Interlocking Trapped Key Interlocking ensures that a process is followed and cannot be circumvented or short cut The transfer of a key ensures that wherever personnel find themselves in either starting or shutting down operations they can be assured that they are safe There are three simple steps in designing a trapped key system what is being isolated how many access points are there and what type of access is required A key is used to start the process and remains trapped whilst the machine is running the only way to remove the key is to isolate the hazard This key is then used to gain access to the dangerous area and remains trapped in position while the gate or door is opened The key can only be removed when the gate or door has been shut In this way the key is either trapped when the machine is running and access cannot be gained or the key is trapped while access is gained and the machine cannot be started The three points of Trapped Key Interlocking A isolation N Key Exchange N Access Control Se g Designing Interlock Systems To design an interlock system there are a number of key questions that need to be addressed These are e What is the operational flow to start and stop equipment e What is being isolated e lis there more than one system that needs to be isolated to make access
26. Stainless steel 4 Secondary additional lock portion s 1 2 3 4 5or6 secondary lock portions 5 Kev condition E Exchange key condition y D Double key condition simulataneous removal of all keys 6 M P Panel mount back of board F Front of board ounting l mount with enclosure 7 Goniacis aqanaemenciniennal voston C O NO NC arrangement contacts closed opened g p CC NC arrangement contacts closed 8 Number of contacts 4 6 standard 9 Control voltage 110 24 240 standard 10 Current VAC VDC 11 Lock portion symbol Please advise for each lock FS up to 3 characters Q up to 6 characters separately Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information ida Castel AM Switches with Solenoid ii KSUPS Solenoid Controlled Switch e Solenoid controlled trapped key interlock e Primarily used in uninterruptable power supply UPS systems e Ensures that access can only be gained once the UPS is in a safe condition e Manufactured from either brass or stainless steel e Ideal for use in standard or harsh corrosive environments e Supplied ready for mounting into an existing panel e Comes with a multi voltage range of input volatges 24 110 and 240 VAC or VDC KSUPSP FSB P CO4 Application A typical application of KSUPS Solenoid Controleld Switch is the control
27. al 3 ai V Vertical 4 Number of Free Keys keys in please specify 5 Number of Trapped Keys keys out please specify Lock portion symbols 6 Please advise each lock separately as free key symbols FS up to 3 characters Q up to 6 characters keys in trapped key symbols keys out Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com Key Exchange Y Key Exchange Box e Key exchange box e Designed to enable the release of keys by insertion of an initial key end key e Releases 6 or more keys with no upper limit in any order e Made for the usage in situations where multiple access points to the hazardous area are given e Designed as the link between the isolation units and access interlocks e Supplied in an enclosure suitable for surface mounting e Available with FS or Q type lock portions Y FSB H 1 8 Application N A typical application of the Y key exchange box is machine guarding with more than one access points to the hazardous area The key exchange box is used as a part of a safety system which ensures a machine is shut down before access to the hazardous area is allowed The system involves a KS key switch for the electrical supply and typically more than one Al access interlock for part body access The removal of the isolation key f
28. and drawings as well as mounting and maintenance information pee www castell com KLC Dual Key Claw Interlock e Dual key operated mechanical bolt interlock e Designed for the control of electrical switchgear e Comes with a 15 88 mm diameter bolt fitted with a claw e Available with FS or Q type lock portions e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments e Available in a double key or exchange key condition KLC FSB 4 19 1 55 28 9 Application The Castell KLC claw interlock is used as apart of a safety system typically in machine guarding applications It is usually used in combination with an Access Interlock such as the Salus for part body access or an Access Interlock with an exchange key for full body access control While the power supply is switched on both keys are trapped in the KLC claw interlock To lock off the power supply switch drive the bolt to extended position The design has to be such that the bolt cannot be extended when the system is turned on This will release the keys keeping the bolt extended and the switch locked off The released keys are taken by the personnel to unlock the Al access interlocks on the HV cabinet While the access doors are opened the keys remain trapped in the Al locks Al Access Interlock The bolt of the KLC claw interlock cannot be retracted to unlock the power supply until both doors to the HV ca
29. apped in the KLE unit and key A returned to the KS20 Order Information Product Type 1 2 3 4 5 6 7 8 Example ke Les 8 J 1 E e E em 1 Lock portion type M7Q0 Material B Brass standard 3 Number of secondary lock portions 1 standard E Exchange key condition 4 Key condition D Double key condition simulataneous removal of all keys 5 Bolt length 50 8 mm standard 6 Form 1727 3 40 7 Door thinckness please advise Lock portion symbol 1 a E Please advise for each lock separately separately SN OO RALIS Doro em Aneis Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information SS Castell AIES Dual Key Access Interlock with Safety Switch e Dual key access interlock e Complete with electrical contacts e Suitable for use on hinged or sliding doors e The contacts can be used to switch off the machine via its control circuitry or to initialise a signal to visual beacons sounders e The switch is sealed to IP65 with 1N O 2N C contacts it is rated to 6 amps e Ideal for use in cross monitored safety systems e Manufactured in a durable stainless steel e Ideal for use in harsh or corrosive environments and where the lock is subject to heavy use e Available in a double key or exchange key condition AIES FSS E 1 Application A typical applicatio
30. binet are locked keys removed from Al access interlocks and the replaced into the KLC claw interlock KLC claw interlock Switch locked OFF key released Order Information Product Type 1 2 3 4 5 6 7 1 Lock portion type Fo M7 Qe 2 Material B Brass S Stainless steel 3 Form TEBAS 4 4 A dimension bolt travel please specify from 57mm to 127mm in mm 5 B dimension see page 4 for claw details please specify in mm 6 D dimension see page 4 for claw details please specify in mm d ed nae lock portion separately FS up to 3 characters Q Cup to 6 characters Please see the Glossary on page 65 for more information More lock portions available upon special enquiry Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se MB ON Mechanical Isolation KP Bolt Interlock with Safety Switch e Key operated mechanical bolt interlock e Complete with position monitoring electrical contacts e Designed for the control of electrical switchgear or valves e Comes with a 15 88 mm diameter bolt of variable length e Comes with 2N C 1N O 10 amp contacts KP1 or with 4N C 2N O 10 amp contacts KP2 e Available with FS or Q type lock portions e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments KP2 FSB 6 4 RE 4 Application Castell KP bolt interlock
31. changed from closed to open and locked in the opened position by releasing key C This key can then be taken to the control room MBV KIT MBV KIT Order Information Product Type 1 2 3 4 5 Example mev Es Ts vo vo J ma 1 Lock portion type ES Q 2 Material S Stainless steel standard L O locked open 3 Valve locked state L C locked closed L O L C locked open and closed EEXDSW complete with ATEX LIMIT SWITCH SWITCH complete with ROLER MICRO SWITCH 4 Optional additional features available Lock portion symbol Please advise for each lock separately L O Symbol locked open symbol please advise L C Symbol locked closed symbol please advise Please see the Glossary on page 65 for more information FS up to 3 characters Q up to 6 characters Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com What our customers say The Castell interlocking system are fitted with great satisfaction on our CO plants around Italy and the interlocking operations fit perfectly our requirements We are fully satisfied with Castell interlocks as they ensure our operation maintenance safety at100 National Board of Electricity Italy lt ZS castell AM Castell The use of key exchange boxes forms part of the integrated solution to safety in machinery and switchgear application
32. chine The machine cannot be restarted until the door is closed the bolt is trapped in the AIE access interlock and the key is removed and taken to the KSS solenoid controlled switch C KSS Solenoid AIE Access Interlock Controlled Key Switch Order Information Product Type 1 2 3 o S 20 Example 1 Isolation 20 amps standard 2 Lock portion type FS 7 QY 3 Material B Brass S Stainless steel 4 Mounting P Panel mount back of board F Front of board mount with enclosure 5 Contacts arrangement in normal position C O no nc arrangement contacts closed opened CC nc arrangement all contacts closed 6 Number of contacts 4 6 standard 7 Control voltage 110 24 240 standard 8 Current VAC VDC 9 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com KSSE Multi Key Solenoid Controlled Switch e Solenoid controlled multi key electrical switch e Intended to be used for the controlled isolation or switching of low current e Used where the controlled isolation of a machine needs to take place e g where a robot has to finish a cycle prior to isolation and where multiple entry points to the protected area are required e Should be used for short t
33. d doors e Has an open cavity design e Manufactured in either aluminium alloy brass or stainless steel e Ideal for use in standard or harsh corrosive environments and heavy use Al FSS 1 Application A typical application of the Al Single Key Access Interlock is machine guarding with part body access The Alis used as a part of a safety system which ensures a machine is shut down before access to the hazardous area is allowed The system involves a KS key switch that breaks the machine safety circuit when the key is removed The key can then be taken to the Al Access Interlock to enable access to the machine The machine cannot be restarted until the door is closed the bolt is replaced and the key is removed and taken to the KS key switch KS20 Key Switch Salus Access Interlock Order Information Product Type 1 2 3 4 Example a J ss 1 Lock portion type FSM Q 2 Material AL Aluminium alloy brass S Stainless steel 1 left hinged door bolt enters left andina 2 right hinged door bolt enters right 4 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se MB Part Body Access D Panel Door Interlock e Two part panel door interlock e Comprises of a lock body and a rear or fro
34. e TDI is designed to operate as part of an integrated safety system controlling access to hazardous areas to motor driven high risk applications where a certain rundown time is required before access is granted When the machine is running the key of the TDI interlock cannot be removed preventing access to the hazardous area To gain access to the machine area the electrical supply must be switched off by turning the switch to OFF position When the machine stop sequence is initiated a signal from the machine control circuits starts the internal timer After a pre set time which must exceed the machine run down time the timer energizes the solenoid illuminating the green LED By pushing the green button the key can be released from the TDI unit This key is taken by the personnell to the AIE access interlock The machine cannot be restarted until the door is locked closed and the key is returned to the TDI electronic timer TDI Electronic AIE Access Interlock Time Delay Unit Order Information Product Type 1 2 Example TDI gt Z lt g gt WO gt 1 Lock portion type ES AQ 2 Material B Brass S Stainless steel F Front of board mount with enclosure standard 3 Mounting P Panel mount 4 Secondary additional lock portion s 1 2 3 etc secondary lock portions available S for secodary lock portions if simultaneous removal of 5 San all keys required
35. e is shut down when the key Is turned and removed The key can then be taken to the Salus automatic access interlock to enable access to the machine The machine cannot be restarted until the door is closed the bolt is trapped in the access interlock and the key is removed and taken to the Salus20 key isolator switch Salus20 Key Switch Salus Access Interlock Order Information Product Type 1 2 Part Number SALUS 20 Example SALUS 20 C O TB a 1 E A O C O NO NC arrangement contacts closed opened 9 CC NC arrangement all contacts closed 2 Contacts number 4 standard 3 Lock portion symbol Please advise up to 3 characters for FS lock potion type Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com KS Powersafe Electrical Switch e Key driven electrical switch e Designed for machine control circuits e Intended for short term off load isolation usage e Available with FS or Q type lock portions e Manufactured from either brass or stainless steel e Ideal for use in normal and harsh corrosive environments where the lock is subject to heavy use e To be mounted into an existing panel or for surface mounting within its own polycarbonate IP65 rated enclosure e Available with 20 32 or 63 A KS20 FSB P C 04 Application A t
36. ector knob positions available e Supplied in an enclosure suitable for surface mounting e Available with FS or Q type lock portions W FSB Application A typical application of the W key selector box is switchgear to ensure that multiple supplies are not applied to common bus bars In the application illustrated key l1 will operate incomer 1 key 12 will operate incomer 2 and key l3 will operate incomer 3 Key B1 operates bus coupler T 1 while key B2 operates bus coupler 2 When the key is inserted the corresponding switch is closed The system shown is in condition 1 see table and has the three incomer switches closed and the busbar switches open To change the system to condition 2 the 11 key is returned to the selector box and the selector knob moved to condition 2 In this position the B1 key can be removed and the B1 Incomer 3 Busbar switch closed ree key rapped key ey not returned between two neighbouring selections F f T t k Order Information Product Type 1 2 Example 1 Lock portion type Fs l B Brass E Material S Stainless steel 3 Truth table please provide Please contact our technical support if advice is required 1 Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com OB ey Exchange What our customers say
37. en the doors The power supply cannot be switched back on while the keys are trapped in the access interlocks Order Information Product Type 1 2 3 4 a Partnumber Ke T If Id a o Example KLP Ese s e 1 2NC 1NO 1 switch 1 Switch specification 2 ANC 2NO 2 switches 2 Lock portion type EP 3 Material B Brass S Stainless steel ro 18 28 38 48 5Sor6S 1 2 3 4 50r6 4 Secondary lock portions are provided for personnel keys i l i i secondary lock portions respectively primary lock posrtion for the isolation key 6 L Dimension bolt length when retracted in mm 0 6 4 12 7 19 1 25 4 6 Switch entry RE Rear entry FR Front entry O 7 Form 1 2 3074 E Exchange key condition 8 Key condition D Double key condition simulataneous removal of all keys Lock portion symbols a a E Please advise for each lock portion separately ESPMUD O Senna cional ton entao raro Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se MB ON Mechanical Isolation FS Q Switchgear Interlock e Switchgear interlock e Designed for use as a mechanical interlock for electrical switchgear through a mechanical connection to the isolation equipment e Fitted with a 9 5mm square x 22mm spigot that can be used to operate an isolator e Spigot moveme
38. erm off load isolation e The solenoid is continuously rated and its position is electrically monitored e Available with FS or Q type lock portions e Mounting into existing panel or surface mounting e P65 rated steel enclosure for surface mount e Manufactured from either brass or stainless steel Application N A typical application of KSSE multi key solenoid controleld switch is machine guarding It is usually used in combination with an access interlock such as the Salus for part body access or an AIE access interlock with an exchange key for full body access control E20 FSB 3D F C 04 110A The KSS breaks the machine safety circuit ensuring a machine is shut down once the isolation key is inserted and turned into the unit Once the machine has completed the cycle an external signal is received by the solenoid which is indicated by an illuminated LED Activating the green button on the KSSE will enable the personnel keys to be turned and removed ensuring the power is locked out The keys can then be taken to the AIE dual key access interlocks to enable access to the machine The machine cannot be restarted until all doors are closed and all personnel keys returned to the KSSE multi key solenoid controlled switch KSE Solenoid AIE Access Interlocks Controlled Key Switch Order Information Product Type 11 1 Isolation 20 amps standard 2 Lock portion type FS U QU 3 Material B Brass S
39. ess Interlock Product Type 1 2 3 4 5 example K _ rse ea ea 1 Lock portion type FS U QU 2 Material B Brass S Stainless steel 3 L Dimension bolt length when retracted in mm 0 6 4 12 7 19 1 25 4 4 Form 17 2 8740 5 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com KL Dual Key Bolt Interlock e Dual key bolt interlock is a key operated mechanical bolt interlock e Designed for the control of electrical switchgear e Comes with a 15 88 mm diameter bolt of variable length e Available with FS or Q type lock portions Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments e Available in a double key or exchange key condition KL FSB 6 4 4 E Application KL dual key bolt interlocks are used as a part of a safety system A typical application is where the electrical and pneumatic supplies to the machine are switched on and the access doors to the hazardous area are locked closed Keys A and B are trapped in the KL bolt interlock preventing acces to the machine area To enter the area the pneumatic supply must be turned off Turning the keys in the KL bolt interlock will extend its bolt The released keys ensure the bolt remains
40. f the bolt catch or a claw on an access lock Form 1 bolt catch directs to the top 12 o clock Form 2 bolt catch directs to teh right Form 3 bolt catch directs to the bottom Form 4 bolt catch directs to the left Forms D Lock 1 2 3 4 Forms KE and KLE Locks 1 2 3 4 g E r oL 0 8 mem Forms KP and KLP Locks 1 2 3 4 ar 2 e HE O pi 08 E e Forms KC and KLC Locks 1 2 3 4 J i SEO 7 eh a j Handing Right or Left Hand operation of a door lock depending on the side of the door hinge bolt entry of the interlock Hand 1 left hinged door bolt entry right hand operation Hand 2 right hinged door bolt entry left hand operation Handing Al Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com en downloads www castell com Handing AIES 5 ok EEE pae mo E i LE Key Condition Double or Exchange key condition dual or multi key locks Double Key Condition simultaeous removal of all keys Exchange Key Condition Removal of one or more key s requires insertion of minimum one key KT or KF key condition AlS Hercules and AIES Describes the condition of the key free ot trapped while bolt is in the trapped condition KT Key Trapped w
41. h the AIE door interlocks The machine cannot be restarted until all keys are returned to the key exchange box and the power isolation key is removed and taken to the KS key switch AIE Access Interlocks KS20 Key Switch Order Information Information Product Type 1 2 3 4 5 6 1 Lock portion type FSM Q B Brass 2 Menas S Stainless steel H Horizontal 3 ai V Vertical 4 Number of Free Keys keys in please specify 5 Number of Trapped Keys keys out please specify Lock portion symbols 6 Please advise each lock separately as free key symbols FS up to 3 characters Q up to 6 characters keys in and trapped key symbols keys out Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com Key Exchange B Key Exchange Box e Key exchange box e Designed to enable a sequential release of keys by insertion of an initial key free key e Made for usage in situation where multiple access points to the hazardous area are given e Designed be the link between the isolation units and access interlocks e Available in different configurations of locks up to 7 locks in total e Suitable for surface or panel mounting e Available with FS or Q type lock portions B FSB H 1 2 Application A typical application of the B key e
42. hile bolt is trapped KF Key Free while bolt is trapped L Dimension Length of the bolt of an in mm in bolt retracted position Standard L Dimensions 0 0 mm 6 4 6 35 mm 12 7 12 7 mm 19 19 05 mm 25 25 4 mm Lock Portion Type FS Figure Style lock portion Q Q style lock ortion FS Q f Glossary Material B Brass S Stainless steel AL Alumininum alloy NI Nickel Mounting P Panel mount or BOB Back of Board F Front of board surface mount product in enclosure H Horizontal mount V Vertical mount Mounting Position 1 45 degrees mount clockwise 2 45 degrees mount anti clockwise Switch Entry Entry Connection point of the switch with external devices KL KLP Interlock RE Rear Entry FR Front Entry Rotation Movement CW Clock Wise ACW Anti Clock Wise Symbol Individual coding engraving of the lock and key ensures the lock can only be opened with the unigly coded key Valve locked state LO LC LO LC LO Locked Open valve state LO key free while valve is locked open LC Locked Closed valve state LC key free while valve is locked closed LO LC Locked Open and Locked Closed the valve can be locked in both closed and open states Valve open state LC key free LO key trapped Valve closed state LO key free LC key trapped Please see our user manuals for more technical details and drawings as well as mount
43. ing and maintenance information www castell com en downloads DA A Power Isolation Control Switches KSD KS32 KS64 Salus20 KS20 Control Switches with Solenoid Time Delay KSS KSSE KSUPS TDI TDR DAE Key Exchange Boxes Part Body Access Salus Al D KE AIS Hercules Olympus o e www castell com Motion Sensing Units Valve Interlocking MSI Mechanical Isolation K KL KLF KF KC KLC KP KLP FS Q Full Body Access AIE BD EDIX KLE AIES Po QI P N Castell MM CSI CC 2012 EN Issue 1 Castell Safety International Ltd The Castell Building 217 Kingsbury Road London NW9 9PQ England t 44 0 20 8200 1200 f 44 0 20 8205 0055 uksales castell com www castell com Castell Safety International Ltd German Office Oskar Jager StraBe 137 50825 Koln Germany t 49 0 221 169 47 94 f 49 0 221 169 47 95 vertriebOcastell com www castell com Castell Interlocks Inc suite 800 150 N Michigan Avenue Chicago IL 60601 USA E 1 312 360 1516 f 1 312 268 5174 ussalesVcastell com www castell com Castell Safety International Ltd Building 1 No 123 Lane 1165 Jindu Rd Shanghai 201108 China t 86 21 5206 8686 f 86 21 5206 8191 chinasalesVcastell com www castell com ES Castell a I Castell Safety International Ltd No 14 th Street R E Nagar Porur Chennai 600116 Tamil Nadu India t 86 21 5206 8686 f 86 21 5206 8191
44. k next to the bolt Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com DN E Contro What our customers say We use Castell access locks on concrete mixers where there are heavy duty lids doors and hatches All of these areas are exposed to both wet and dry concrete The hinges on these doors are usually worn out fast and makes the door wobbly but this is not a problem for Castell access locks We also have instances were the locks have been completely encased in concrete After they are chipped and lubricated the locks still work fine This shows us how tough these access locks are Svein Erik Eliassen Product Manager at OEM Automatic Norway In our experience when the alingment of a door or hatch is not stable it is better not to use normal safety switches for isolation of protected units For these types of applications we usually woudl recommend to our customers systems using systems with a separate isolation unit and with AI AIE locks for teh misaligned doors or hatches Tony Tarr Product Manager for Safety Products at OEM Automatic Finland Please see our user manuals for more technical details and drawings as well as mounting and maintenance information SS ce Castell Castell S O A 4 Tv o Q A selection of keys is available to suit a ra
45. k portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information More lock portions available upon special enquiry Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com MSI Motion Sensing Interlock e Motion sensing interlock e Designed to control access to rotating machinery that has a run down time e Relies on the detection of motion via two sensors e Only when both sensors detect zero movement can the key be released e Designed to provide the highest level of safety when installed as part of an access control system for dangerous machinery e Available with FS or Q type lock portions MSI FSB F 110A Application The MSI is designed to operate as part of an integrated safety system controlling access to hazardous areas to motor driven high risk applications where complete isolation of the power supply is required before access is granted Two sensors are positioned on the rotating shaft these are wired into the MSI unit When the electric motor is running the key of the MSI interlock cannot be removed hence preventing access to the hazardous area To gain access to the area the electrical motor must be switched off by turning the key to OFF position This changes the switches of the electrical supply to the machine to a safe condition A movement sensing detector sends a
46. l Key Exchange Boxes Z Key Exchange Box e Key exchange box e Releases up to 5 keys in any order area are given e Supplied in an enclosure suitable for surface mounting e Available with FS or Q type lock portions Z FSB H 1 4 e Designed to enable the release of keys by insertion of an initial key end key e Made for the usage in situation where multiple access points to the hazardous e Designed to be the link between the isolation units and access interlocks Application A typical application of the Z Key Exchange Box is machine guarding with one or more access points to the hazardous area The key exchange box is used as a part of a safety system which ensures a machine is shut down before access to the hazardous area is allowed The system involves a KS key switch for the electrical supply and typically more than one AIE access interlocks for full body access The removal of the isolation key from the key switch isolates the electrical supply to the machine This key is taken to the Z key exchange box to release the trapped keys The released keys are used to gain access through the AIE access interlocks The machine cannot be restarted until all keys are returned to the Z key exchange box and the power isolation key is released and replaced in the KS key switch Order Information Product Type 1 2 3 4 5 6 1 Lock portion type FSM Q B Brass 2 Menas S Stainless steel H Horizont
47. machine run down time Key B can then be taken to the AIE acess interlock and the door to the machine room can be opened The machine cannot be restarted until the door is locked closed and the key is returned to the DAE interlock KS20 DAE Time Delay AIE Access Key Switch Interlock Interlock Order Information Product Type 1 2 3 4 Part Number TE G Example DAE Fs B TBA 1 Lock portion type Po Am 2 Material B Brass 3 Time delay 30 60 or 90 sec as standard or as required max 30min 4 Lock portion symbol FS up to 3 digits Q up to 6 digits Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com TDI Electronic Time Delay Isolator e Electronic time delay isolator and a heavy duty trapped key interlock switch controlled by a fail safe timer and solenoid e Designed to control access to hazardous machines with run down times e Can be used in high risk applications e Incorporates a dual channel fail safe timer a heavy duty continuously rated solenoid solenoid position monitoring a 20 amp isolation switch a front panel lamp indication of solenoid position and a timer failure e Available with FS or Q type lock portions e One or more lock portions for multiple access applications available TDI FSB F 2D N 06 110A Application Th
48. n of the AIES Access interlock with Safety switch is machine guarding The removal of the key from the AIES isolates the electrical supply to the machine and allows the removal of the sidebolt and the personnell key This will trap the isolation key Therefore the guard can only be opened when the electrical supply has been switched into a safe condition The personnel key is then taken into the area by the operative to safeguard against accidental lock in or start up or to initialize another part of the process i e switching the machine into a teach mode The machine cannot be restarted until the door is closed the bolt is trapped and the personnel key replaced in the AIES dual key access interlock AIES Access interlock with safety switch Order Information Information Product Type 1 2 Part Number aes 1 1 Example AIES 1 Lock portion type FS0 Q0 2 Material S Stainless steel standard E exchange key Condition D double key Condition Key condition 2 in bolt trapped condition applies for KT keys are trapped while bolt is trapped 3 Key Condition 1 double key condition only see item 3 KF keys are free while bolt is trapped 1 left hinged door i meng 2 right hinged door Lock portion symbol 6 Isolation key symbol for exchange key condition FS up to 3 characters Q up to 6 characters Primary key symbol for double key condition loc
49. ndard 8 Control voltage 110 24 240 standard 9 Current VAC VDC Lock portion symbol 1 1 19 Please advise for each lock separately separately pe ODS ATA pa AAE Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com What our customers say With the timber industry prevailing in Sweden Castell systems for saw mill applications are of upmost importance Machines such as band saws which have a danger of moving blades require a safe electrical isolation to then gain full body access Castell systems ensure that access can only be gained once the hazardous area is safe and with the personnel key on access interlocks the system provides extra safety to the personnel working on the band saw Niclas Fritz of OEM Automatic A B in Sweden Please see our user manuals for more technical details and drawings as well as mounting and maintenance information SS pc Castell Motion Sensing Units BEMF Motor Sensing Interlock e Motor sensing interlock e Designed to control access to rotating machinery e Relies on the measurement of the electromotive force generated by the windings of an electric motor e Only when the motor has stopped will the BEMF drop to zero and allow the release of a key e The unit is used for connection to AC and DC motors including DC braking systems Designed to provide the highest level of safety when installed
50. nge key condition FS up to 3 characters Q up to 6 characters Primary key symbol for double key condition Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com Access Control KLE Sliding Door Interlock e Double key sliding door interlock e One piece access interlock comprising of a main body and sliding bolt e Designed to suit sliding doors of various sizes and thicknesses Manufactured in brass e ideal for use in dry non corrosive environments where the lock is subject to medium to heavy use e Available with FS or Q type lock portions e Comes as in a double key or exchange key condition KLE FSB 1 E 50 8 4 Application SN Sliding Door The KLE bolt interlocks are used as apart of a safety system typically in machine guarding applications The power supply to the system is switched on and the access door to the hazardous area is locked closed The removal of the isolation key in the KS20 unit isolates the electrical suppliy to the LV Panel The key is then used to unlock the KLE sliding door interlock on the sliding door This will release the second key key B which can be taken by personnel into the machine area The power cannot be switched on until key B is returned to the access interlock the door is closed the bolt and key B are tr
51. nge of applications from the basic nickel plated key to the stainless steel sealing key The FS range of keys fit the Figure Style lock portion whilst the Q range fi ts the Q Style lock portion The flip cap provides both protection and the ability to use lockout tagout 4 ee E RS Ma or eee eee Me T wang fii ne Ms 4 in bw ade ah E a Ee e ott ee ee p ee ian Keys amp Accessory m Keys 61 Flip Cap 63 FKW6 NI FS Keys Figure Style Keys e A selection of keys is available to suit a range of applications e Stainless steel brass and plated range of keys e Customised coding SYMBOL CODE TO BE ADVISED WHEN ORDERING select up to 3 characters any alpha A Z and numeric 0 9 configurations do not use letter O use Zero instead do not use lower case VV VV V for spacing as a character advise TABLET submaster key e 47 988 code options available e Master and submaster keys available Key Variations FK4 NI FKWE S FKW3 RED FK4 MASTER FKW6 S MASTER rus ij KSD R CL1062 006512 SHORT KEY Order Information Part Number Descriprion FK4 NI FK4 NICKEL PLATED KEY FK4 MASTER FK4 MASTER KEY FKW6 S FKW6 STAINLESS STEEL SEALING KEY FKW6 S MASTER FKW6 STAINLESS STEEL MASTER KEY FKW6 NI FKW6 NICKEL PLATED SEALING KEY FKWS RED FKW3 T HANDLE SEALING KEY RED NYLON COATED KSD R SWITCH DISCONNECTOR KEY 006512 SALVO KEY FKW6
52. ns e Manufactured in stainless steel e Ideal for use in harsh and corrosive environments and for heavy use SALUS S 1 Application A typical application of the Salus single key automatic access interlock is machine guarding with part body access The Salus is used as a part of a safety system which ensures a machine is shut down before access to the hazardous area is allowed The system involves the Salus20 key switch that breaks the machine safety circuit when the key is removed The key can then be taken to the Salus automatic access interlock to enable access to the machine The machine cannot be restarted until the door is closed the bolt is trapped in the Salus lock and the key is removed and taken to the Salus20 key switch Salus20 Key Switch Salus Access Interlock Order Information Product Type 1 Part Number SALUS 4 OQ all B IL H Hinged Door Operation S Sliding Door Operation 1 left hinged door bolt enters left 2 right hinged door bolt enters right 3 Lock portion symbol up to 3 characters FS lock portion only Please see the Glossary on page 65 for more information 1 Operation 2 Handing Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com Access Control Al Single Key Access Interlock e Single key access interlock e Ideal for use on hinge
53. nt ensured by key rotation in a predetermined angular position 45 65 90 clock or anti clock wise closes the isolator e Available with FS or Q type lock portions e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments FS 1B ACW 45 9 5 22 Application The FS Q locks are used to ensure that multiple supplies are not applied to common bus bars When all incomers are closed the bus bars are open To close a bus bar first the incomers must be switched to open In the shown is application to close Bus 1 either incomer AA or AB must be opened The key is removed from either AA or AB connection and is then inserted into the bus switch A_ A BLANk To close Bus 2 either incomer AB or BB must be opened and the key AB or BB transfered to the switch B BLANK B Nem EZ Incomer 1 Incomer 2 Incomer 3 Order Information Information Product Type 1 2 Part Number FS Q To 2 IS Oo ce Oo NO 1 Lock portion type FoF OM 2 Mounting position 1 45 clockwise 2 45 anti clockwise 3 Material B Brass S Stainless steel PL Nickel plated 4 Rotational movement CW clock wise ACW anti clockwise 5 Key Rotation degree movement 45 65 90 6 Spigot square profile 9 5 9 5 x 9 5 mm standard 7 Spigot length 22 22 mm standard 8 Lock portion symbol FS up to 3 characters Q
54. nt entry mounted catch e Typically used for interlocking electrical control cubicles and distribution panels e Also suitable for use on light access doors or hatches e The catch is available in two options suited to well aligned or misaligned doors e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments e Available with FS or Q type lock portions D FSB RE MS 4 Application The power supply to the system is switched on and the access doors to the hazardous area are locked closed The removal of the isolation key in the KSS20 isolates the electrical supply to the LV Panel This key is then used to unlock the D panel door interlock interlock on the panel door The power cannot be switched on until the door is closed the catch is trapped in the D panel door interlock and the key returned to the KSS20 NT T Salus20 Key Switch D Panel Door Interlock Order Information Product Type 1 2 Part Number 6 LD Example ELI Lock portion type FS 7 QM Material B Brass S Stainless steel Catch entry RE Rear entry FR Front entry STD standard catch use for well aligned dors ao A OIN Gatch Type MS catch with spring use for misaligned doors Form 1 2 3 40 6 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manual
55. nted While machine is running the keys are trapped in the TDR interlock preventing access to the machine area To gain access to the area the electrical supply must be switched off via the machine control panel When the machine stop sequence is initiated a signal from the machine control circuits starts the internal timer After a pre set time which must exceed the machine run down time the timer energizes the solenoid illuminating the green LED By pushing the green button the keys can be released These keys are taken by the personnell to the Electrical Isolation AIE access interlocks on the doors The machine cannot be restarted until all doors are locked closed and all keys returned to the TDR electronic timer AIE Access Interlock Order Information Information AIE Access Interlock Please see the Glossary on page 65 for more information Product Type 1 2 3 4 5 6 7 8 9 10 Bamit or Crs 8 CF ee ie 10 1 Lock portion type FS U QU 2 Material B Brass S Stainless steel 3 Mounting F Front of board mount with enclosure standard 4 secondary additional lock portion s 1 1 secondary lock portion available as standard version 5 Key condition D Double key version S secodary keys as for exchange key version 6 Contacts arrangement in normal position standard N O NO NC arrangement contacts closed opened 7 Contacts number 6 sta
56. nuals for more technical details and drawings as well as mounting and maintenance information Se MB Part Body Access AIS Hercules Access Interlock with Safety Switch e Single key access interlock e Complete with electrical contacts e Suitable for use on hinged and sliding doors e The switch is sealed to IP65 with 1N O 2N C contacts rated to 6 amps e Manufactured in stainless steel e Ideal for use in corrosive and harsh environments and where the lock is subject to heavy use e Available with FS or Q type lock portions AIS FSS KF 1 Application The Castell Hercules AIS access interlock with safety switch is used as apart of a safety system typically in machine guarding applications The removal of the key from the AIS isolates the electrical supply to the machine and allows the removal of the sidebolt Therefore the guard can only be opened when the electrical supply has been switched into a safe condition This key is then taken into the area by the operative to safeguard against accidental lock in or start up or to initialize another part of the process i e switching the machine into a teach mode The machine cannot be restarted until the door is closed the bolt is trapped in the AIS access interlock and the key is replaced AIS Access interlock with safety switch Order Information Product Type 1 2 3 4 5 Example as rs s J 1 Lock portion type FSM Q 2 Material S
57. ody and catch e Complete with secondary lock portions e The catch is available in two options suited to well aligned or poor mis aligned doors e Ideally suited for use on light duty panel doors in dry non corrosive environments where the lock is subject to light to medium use e Manufactured in brass or stainless steel e Ideal for use in standard or harsh and corrosive environments e Available with FS or Q type lock portions BD FSB F 1S E RE MS 4 Application Castell BD multi key panel door interlocks are used as a part of a safety system typically in machine guarding applications as in the below example The power supply to the system is switched on and the access door to the hazardous area is locked closed The removal of the isolation key in the KSS20 changes the switch contacts provided for electrical supply to the electrical supply to the LV panel from closed to opened This key is then used to unlock the door by inserting key in the BD panel door interlock and releasing the trapped personnel key and then the catch This will trap the isolation key in the BD interlock The release key is taken by the personnel to the machine area The power cannot be switched on until the personnel key is returned the door is closed the catch is trapped in the BD panel door interlock and the isolation key returned to the KSS20 KSS20 BD Access Personnell Key Interlock Order Information Product Type 1 2 Example
58. ontrol procedural events in a strict sequence If this sequence is altered through the use of spare or master keys the integrity of your safety system may be compromised possibly resulting in serious or even fatal injury to persons or damage to processes and plant In the wrong hands spare or master keys could expose person s to the very hazard from which the interlocking system is intended to protect them Please see our user manuals for more technical details and drawings as well as mounting and maintenance information SF Se MB FLIP S Flip Cap e Protective cap e Used to prevent dust ingress into the Castell FS Figure Style lock portions e Can be fitted with a padlock to prevent lock operation during maintenance FLIP S Order Information Information Part Number FLIP Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com DON keys amp Accessory For fast key orders please visit www porta castell com Fast safe acces 24 7 IB Ur P Castel AM A B and D Dimensions Dimensions of the claw on a KC KLC Klaw Interlock Please see our user manual to allocate and specify these dimensions Catch Entry Entry point of the catch into a door lock body RE Rear Entry FR Front Entry Catch type STD Standard catch for well aligned doors MS MS type for misaligned doors Form Direction o
59. or their co operation with the design and manufacture of special switches Tom Fairhall Allenwest Brighton Cs castell AM ON Switches with Solenoid KSS Solenoid Controlled Switch e Heavy duty solenoid controlled key driven electrical switch interlock e Intended to be used for the controlled isolation or switching of low current e Used where a process can send a signal to release a key e g a robot has to finish a cycle prior to isolation e Should be used for short term off load isolation e Available with FS or Q type lock portions e Mounting into an existing panel or for surface mounting e P65 rated steel enclosure for surface mount e Manufactured from either brass or stainless steel e Suitable for use in standard or harsh corrosive environments S20 FSB F CC4 110A Application A typical application of KSS solenoid controleld switch is machine guarding It is usually used in combination with an access interlock such as the Salus for part body access or an access interlock with an exchange key for full body access control The KSS breaks the machine safety circuit ensuring a machine is shut down Once the machine has completed the cycle an external signal is received by the solenoid which is indicated by an illuminated LED Activating the green button on the KSS will enable the key to be turned and removed ensuring the power is locked out The key can then be taken to the AIE access interlock to enable access to the ma
60. rom the key switch isolates the electrical supply to the machine This key is taken to the Y key exchange box to release the trapped keys The released keys are used to gain access through the Al door interlocks The machine cannot be restarted until all keys are returned to the Y key exchange box and the end key power isolation key is removed and taken to the KS key switch Y Key Exchange Box KS20 Key Switch AIE Access Interlocks Order Information Product Type Part Number 3 4 5 6 D G ee E A 1 Lock portion type FS0 Q0 B Brass S Stainless steel H Horizontal 2 Material 3 Mounting V Vertical Number of Free Keys 1 standard Number of Trapped Keys please specify Lock portion symbols 6 Please advise each lock separately as free key symbols FS up to 3 characters Q up to 6 characters keys in trapped key symbols keys out Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se ME Key Exchange Boxes W Key Selector Box e Key selector box e Designed for a controlled release of keys by positioning of a selector knob e Releases any number of keys in a pre determined sequence in differing combinations e Typically used in switchgear applications ensuring multiple supplies are not applied to common bus bars e Amaximum of six sel
61. ronments Castell products are used in the following areas e Incomer supplies isolation e Busbar isolation e Transformer and earth system isolation e Electrostatic Precipitators e UPS Systems e Sub Station ring main e Rail systems Castell has developed products to suit the following companies equipment ABB Alstom Terasaki Schneider Electric Siemens Hawker Siddeley George Ellison Castell Through development and experience Castell have a number of methods to isolate switchgear or machinery This can be done mechanically through control circuitry or through power circuitry In complex operations a number of isolations may need to occur to ensure that switchgear or machinery is safe to work on The isolation key s are then used to either gain direct access are transferred to a time delay unit or for multiple entry points access through an exchange box Isolation Power Isolation Control Switches Switches with Solenoid Mechanical Isolation Time Delay Interlocks Motion Sensing Units Valve Interlocking 11 15 19 29 33 39 ON Power Isolation KSD Switch Disconnector e Key driven switch disconnector for the isolation of currents e Complete with 4 or 6 poles plus 2 auxiliary early break contacts e Manufactured from either brass or stainless steel e Suitable for use in standard or harsh corrosive environments e Panel or surface mounting e Comes within its own IP
62. s In complex operations a number of isolations and or multiple access points may need to occur to ensure that protected areas are is safe to work on The exchange boxes enable both multiple isolations as well as multiple access through the transfer of keys Key Exchange Key Exchange Boxes 39 ON Key Exchange Boxes X Key Exchange Box Key exchange box e Designed to enable a sequential release of keys by insertion of an initial key free key e The need for this type of product usually arises when there are multiple points of entry e Designed to be the link between the isolation units and access interlocks e Available in a number of configurations and number of locks e Supplied in an enclosure suitable for surface mounting e Available with FS or Q type lock portions X FSB H 1 3 Application A typical application of the X key exchange box is machine guarding with one or more access points to the hazardous area The key exchange box is used as a part of a safety system which ensures a machine is shut down before access to the hazardous area is allowed The system involves a KS key switch for the electrical supply and typically more than one AIE access interlocks for full body access The removal of the isolation key from the key switch isolates the electrical supply to the machine This key is taken to the X key exchange box to release the trapped keys The released keys are used to gain access throug
63. s for more technical details and drawings as well as mounting and maintenance information www castell com Access Control KE Sliding Door Interlock e One piece access interlock e Comprises of a mainbody and sliding bolt e Designed to suit sliding doors of various sizes and thicknesses e Manufactured in brass e Ideal for use in dry non corrosive environments where the lock is subject to medium to heavy use e Available with FS or Q type lock portions KE FSB 6 4 4 Application SN The KE bolt interlocks are used as a apart of a safety system typically in machine Sliding Door guarding applications The power supply to the system is switched on and the access door to the hazardous area is locked closed The removal of the isolation key in the KS20 isolates the electrical supply to the LV Panel This key is then used to unlock the KE sliding door interlock interlock on the sliding door The power cannot be switched on until the door is closed the bolt is trapped in the KE sliding door interlock and the key returned to the KS20 KS20 key switch KE door interlock Order Information Product Type 1 2 Example j U gt 1 Lock portion type FSM Q 2 Material AL Aluminium alloy brass S Stainless steel 3 Form 1 2 3 40 4 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user ma
64. s shut down before access to the hazardous area is allowed The system involves a KS key switch for the electrical supply The removal of the isolation key from the key switch isolates the electrical supply to the machine This key is taken to the AIE and inserted into the lock This allows the release of the personnel key and then the sidebolt which traps the isolation key The personnel key is then taken into the area by the operative to safeguard themselves against accidental lock in and start up The machine cannot be restarted until the personnel key is returned the bolt is replaced in the AIE and the isolation key is removed and taken to the KS key switch KS20 AIE Access Personnell Key Key Switch Interlock Order Information Product Type 1 2 3 4 5 Example ae Les s Le L1 1 Lock portion type Fa 7 O l AL Aluminium alloy brass pakena S Stainless steel o E Exchange key Condition Koy onion D Double key Condition l 1 left hinged door i manang 2 right hinged door Lock portion symbol 1 a 9 Please advise for each lock portion separately PaP A EATA E U E E emita Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com Access Control BD Multi Key Panel Door Interlock e Two part access interlock e Comprising of a main b
65. s with safety switches are used as a part of a safety system typically in switchgear applications The electrical supply of the machine is on and the protective door to the hazardous area is locked The key is trapped in the KP bolt interlock Before entering the machine area the disconnector lever needs to be rotated to isolate the machine To lock the disconnector lever in the safe position the key in the KP bolt interlock needs to be turned extending the bolt of the KP Removing the key traps the bolt in the extended position The operation of the KP also changes the contacts in the KP switch This is connected to a traffic light or another display indicating the access to machnine area can be gained The removed key is taken to the Al access interlock to open the door The power supply cannot be switched back on while the key is trapped in the access ON interlock Machine pofver or a lt 0 R Machine power KP bolt interlock Order Information Product Type 1 2 3 awe eee 1 Switch specification E FR 2 Lock portion type FS QY 3 Material B Brass S Stainless steel 4 L Dimension bolt length when retracted in mm 0 6 4 12 7 19 1 25 40 5 Switch entry RE Rear entry FR Front entry O 6 Form 172 374 7 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical
66. safety system involves a KS key switch for the electrical supply to the extinguishing system controlling its operation mode The removal of the key from the key switch changes the mode of the extinguishing system from automatic to manual This key is then inserted in the MBV modular ball valve interlock fitted to the CO2 valve With the key inserted the valve is turned to the closed position preventing the extinguishing system from being activated and allowing the removal of the secondary key from the MBV This key is then inserted into the isolation lock on the EDIX and the personnel key removed The door can now be opened by operating the handle The personnel key is taken into the area by the operative This prevents the ability of others to re energize the extinguishing system while maintenance is being performed In case of an emergency the EDIX door lock can be overridden from the inside using the emergency exit crash bar KS20 Key Switch MBV EDIX Panic Bar Personnell Key Order Information Information Product Type 1 2 3 4 D 6 Partnumber EDX If If Il Example EDIX LC TBA 1 Lock portion type FSM Q 2 Material S Stainless steel standard 3 Crash bar tvve SUR SURELOCK McGill crash bar yP BRI BRITON crashbar i 1 4 Handing 1 left hinged door 2 right hinged door LC less crash bar MS M S crash bar 5 Optional Lock portion symbol 6 Isolation key symbol for excha
67. se Power Press Spray Booths Industrial Mixers Pressure Vessels Recycling Rotating Machinery Mixers and Blenders Crushers Bottling Packaging 9 www castell com gt Castell The original Castell Interlock Concept dates from 1922 and was developed for the ls Electrical Switchgear Industry This remains today a very important part of the Castell product portfolio Castell delivers solutions across the electrical network from power stations to transmission equipment and from sub stations to incomer rooms The ability to work across HV MV and LV means that a Castell system can be used as a single solution to provide personnel safety and ensure equipment is used in the correct mode e l Ea ta Our range of products has been developed over 90 years to provide the industry with interlocks of high quality and integrity Working closely with key switchgear manufacturers has enabled Castell to produce interlocks designed specifically for use on the leading manufacturers own breakers isolators disconnectors and earth mechanisms Castell products are available in a range of materials and finishes to ensure the correct specification interlocks High temperature locks for use on Electrostatic Precipitators stainless steel and weatherproof locks for use in sub stations chrome plated locks for areas where aesthetics are important and brass as standard for locks in dry clean non corrosive envi
68. signal to the MSI unit once a zero movement of the motor has been stated A green LED illuminates By pushing the green button the key can now be removed and taken by the personnell to the Al access interlock The guard can only be opened when the electrical supply has been switched into a safe condition The machine cannot be restarted until the door is closed and the key is removed and taken to the MSI movement sensing interlock MSI Motion Sensing Al Access Interlock Interlock Order Information Product Type 1 2 Example MSI gt o gt j UJ gt 1 Lock portion type ES 7 QO 2 Material B Brass standard 3 Mounting F Front of board mount enclosure standard 4 Control voltage 110 24 240 standard 5 Current AC use for 110V and 240V DC use for 24V 6 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information More lock portions available upon special enquiry Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se MB ON Valve Interlocking MBV Modular Ball Valve Interlock e Integral valve interlock designed to enable the locking off in either the open closed or both open and closed conditions e Suitable for any quarter turn valves including Ball Plug and Butterfly Valves up to 2 1 2 bore size e Fitting enforces a logical
69. to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information www castell com KLF Dual Key Bolt Interlock with Flange e Key operated mechanical bolt interlock e Designed for the control of electrical switchgear e Comes with a 15 88 mm diameter bolt of variable length e Equipped with a flange to allow for different sorts of mounting e Available with FS or Q type lock portions e Manufactured in either brass or stainless steel e Ideal for use in standard or harsh corrosive environments e Available in a double key or exchange key condition KLF FSB 6 4 4 E Application N KLF dual key bolt interlocks are used as a part of a safety system A typical application is where the electrical and pneumatic supplies to the machine are switched on and the access doors to the hazardous area are locked closed Key A and B are trapped in the KLF bolt interlock preventing acces to the machine area To enter the area the pneumatic supply must be turned off Turning the keys in the KLF bolt interlock will extend its bolt The released keys ensure the bolt remains in extended position locking off the disconnector The released keys can now be taken to the machine area to gain acces via the Al acces interlocks The disconenctor cannot be switched on until both access
70. xchange box is machine guarding with one or more access points to the hazardous area The B key exchange box is used as a part of a safety system which ensures a machine is shut down before access to the hazardous area is allowed The system involves a KS key switch for the electrical supply and typically more than one AIE access interlocks for full body access The removal of the isolation key from the key switch isolates the electrical supply to the machine This key is taken to the B key exchange box to release the trapped keys The released keys are used to gain access through the AIE door interlocks The machine cannot be restarted until all keys are returned to the key exchange box and the power isolation key is removed and replaced in the KS key switch Order Information Product Type 1 2 Part Number 3 4 5 LIMI Example e p H E p 2 8 1 Lock portion type FS0 Q 2 Material B Brass H Horizontal Monnna V Vertical 4 Number of Free Keys keys in please specify 5 Number of Trapped Keys keys out please specify Lock portion symbol s 6 Please advise each lock separately as free key symbols FS up to 3 characters Q up to 6 characters keys in and trapped key symbols keys out Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Se Al
71. ypical application of KS powersafe electrical switch is machine guarding It is usually used in combination with an access interlock such as the Salus for part body access or an access interlock with an exchange key for full body access control such as AIE The KS breaks the machine safety circuit ensuring a machine is shut down when the key is turned and removed The key can then be taken to the Salus automatic access interlock to enable access to the machine The machine cannot be restarted until the door is closed the bolt is trapped in the access interlock and the key is removed and taken to the KS key switch KS20 Key Switch Salus Access Interlock Order Information Product Type 1 2 3 4 5 6 Part Number KS Example 7 _ es Jeje eo NO 8 I 20 amps 1 Isolation 32 amps 63 amps 2 Lock portion type FSM Q 3 Material B Brass S Stainless steel P Panel mount back of board mounting F Front of board mount with enclosure 5 Contacts arrangement in normal position C O NO NC arrangement contacts closed opened CC NC arrangement all contacts closed 6 Contacts number 4 standard 7 Lock portion symbol FS up to 3 characters Q up to 6 characters Please see the Glossary on page 65 for more information Please see our user manuals for more technical details and drawings as well as mounting and maintenance information Sen MB Control Switches

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