Operating Instructions
Contents
1. IP 66 IEC 60529 Weight ca 160g Mechanical switching unit Rated insulation voltage 400 V Rated operating voltage current AC 15 400 V 4 A AC 15 24V and 240 V 6 A DC 13 24V 3 A DC 13 110 V 0 8 A DC 13 220 V 0 3 A Rated impulse strength 4kV AC Switching rate up to 6000 h depending on type Service life electrical depending on load mechanical max 10 switching cycles de pending on actuation angle speed Electronic switching unit Rated voltage up to 30 V DC Rated operating voltage current DC 12 V 0 015 A DC 24V10 018 A DC 30 V 0 019 A Tightening torques Lid screws max 0 9 Nm Pressure screw 5 Nm Enclosure plunger material Injection moulding made of thermoplastic info bartec de www bartec de BARTEC Technical data Weight depends on the model Tightening torque Actuator screws 0 9 Nm Further technical information Types of contact contact assignments and switching examples see page 5 Cable entry Technical data Pressure screw M20x 1 5 Cable diameter 5 to 8 4 mm Washer Outside diameter 18 3 mm Inside diameter 8 7 mm Thickness 1mm Sealing ring fitted without marking Outside diameter 18 5 mm Inside diameter 8 4 mm Height 13 mm Cable diameter 8 to 12mm Washer Outside diameter 18 3 mm Inside diameter of 12 2 mm Thickness 1mm Sealing ring with marking 20S Outside diameter 18 5 mm Inside diameter of 11 7 mm Height 13 mm i NOTE For a picture of the c2. must be adhered to The position switch may be used only if it is clean and free of any damage The position switch may not be used as a mechanical stop Standards conformed to EN 60079 0 2006 EN 60079 1 2007 EN 61241 0 2006 EN 61241 1 2004 EN 60947 5 1 2004 EN 61000 4 2 2001 EN 61000 4 3 2001 EN 61000 4 4 2002 EN 61000 4 5 2001 EN 61000 4 6 2001 BARTEC GmbH Max Eyth Stra e 16 Tel D 97980 Bad Mergentheim 49 7931 597 0 Fax 49 7931 597 119 Position Switch type 07 2931 1 Marking Particularly important points in these instruc tions are marked with a symbol A DANGER Non observance leads to death or serious physical injury The necessary safety measures must be implemented A CAUTION Warning of damage to property and financial and penal disadvantages e g loss of guaran tee rights liability claims etc LS ATTENTION Important instructions and information on preventing disadvantageous behaviour i NOTE Important instructions and information on effective economical and environmentally compatible handling Assembly and Commissioning C ATTENTION Only authorised and qualified personnel may do any of the assembly disassembly installa tion and commissioning work A CAUTION The relevant installation and operating regula tions must be observed when setting up or operating explosion proof electric systems Assembly Disassembly C ATTENTION If the position switches a
3. the device has been installed in compli ance with regulations the device is not damaged there is no foreign matter in the device the junction box is clean the connection has been established properly the cable has been run in properly all screws are tightened securely the cable entry sealing ring and sealings have been fitted correctly e the flameproof enclosure is not damaged Switching point setting A CAUTION Do not open position switches in an explosive atmosphere The switching point in the electronic switching unit can be set in the range from 0 5 mm to 5 5 mm Loosen the lid screws and take off the lid Move the actuator to the switching position Press the set button on the switching unit for 1s e LED must flash with a high frequency e Put on the lid tighten the lid screws Reservation Technical data subject to change without notice Changes errors and 2 7 misprints may not be used as a basis for any claim for damages Operating Instructions 01 2930 7D0001 A 01 BARTECAdvertisingAgency 291427E Operation A DANGER The position switch may be operated only within the technical limits that apply to it see the Explosion Protection and Technical Data sections Maintenance The operator of the position switch must keep it in an orderly condition operate it correctly monitor it and clean it regularly The enclosure sealings and cable entry must be checked regularly for cracks and damage iJ NOTE
4. 0 info bartec d Technical data subj h ith ice Ch d 47 D 97980 Bad Mergentheim Fax 49 7931 597 119 www bartec de misprints may not be used as a basis for any claim for damages Operating Instructions Position Switch type 07 2931 1 01 2930 7D0001 A 01 BARTECAdvertisingAgency 291427E Types of Contact Contact Assignments and Switching Examples Type 07 2931 1122 Type 07 2931 1166 13023 o 21 b b HH 1424 22 2 N O contacts 2 Positive opening operation contacts Slow action contact element Slow action contact element Type 07 2931 1421 ov 1 N O contact 1 N C contact Operating position electronically adjustable Type 07 2931 1500 mA 20 42 S 0 100 analog electronic position switch 4 20 mA Switching example for 07 2931 1500 24 V 15 20 te lt 200 mA Pr A a 4 20 mA a Q1 gt 0V 2 R lt 400Q U Ki ov Explanations Type 07 2931 1126 Type 07 2931 1326 2 13 d o 14 1 B 2 oe 2 42 1 N O contact 1 positive open 1 N O contact 1 positive open ing operation contact ing operation contact Slow action contact element Snap action contact element Type 07 2931 1411 U elektron Q1 ov Q2 2 N C contacts Operating position electronically adjustable Type 07 2931 1600 um S 0 100 analog electronic position switch 0 10 V Switching e
5. Dirty enclosures actuators can be cleaned with dry and clean compressed air Position Switch type 07 2931 1 Fault clearance A DANGER If the conductor to the position switch is re placed a new sealing ring and a new washer must be inserted too Always use a sealing ring and washer that suit the conductor diameter The position switch is defective if the switching unit does not perform the switching function or the actuator does not activate the switching unit any longer Defective position switches cannot be repaired they must be replaced Only original parts e g sealings sealing rings washers pressure screw may be used as replacements Defective actuators can be taken off the posi tion switches and replaced by functioning actuators of the same type A DANGER A new sealing must be inserted whenever the actuator is replaced BARTEC Accessories Spare Parts on request Disposal The components in the position switch and the actuator contain metal and plastic parts For that reason the statutory requirements for electronic scrap must be adhered to when disposing of them e g disposal by an ap proved disposal company Service Address BARTEC GmbH Max Eyth Stra e 16 D 97980 Bad Mergentheim Tel 49 7931 597 0 Fax 49 7931 597 119 Supply cables to be used A DANGER Only the following supply cables may be used Equivalent conductors i e from other man
6. Operating Instructions 01 2930 7D0001 A 01 BARTECAdvertisingAgency 291427E Description Position switches are used wherever movable parts on machinery and systems have to be positioned controlled and monitored They control and facilitate signal transmission in switching gear or function as switches in regu lating and control devices The flameproof encapsulated BARTEC position switches can be used in hazardous potentially explosive areas in Zones 1 and 2 in accor dance with the certified explosion subgroups IIA IIB and IIC and the temperature class T6 and in Zones 21 and 22 according to the certified maximum surface temperature iJ NOTE See page 4 for the designations of the compo nents in the position switch Dimensions in mm Enclosure without actuators BARTEC GmbH Max Eyth Stra e 16 Tel D 97980 Bad Mergentheim 49 7931 597 0 Fax 49 7931 597 119 Position Switch type 07 2931 1 Position switch without actuator Explosion protection Ex Ban type II 2G Ex d IIC T6 amp II 2D Ex tD A21 IP66 T80 C CE 0044 Certification PTB 09 ATEX 1048 X Ambient temperature Operation Storage transport 20 C to 60 C 20 C to 80 C Approved for zones 1 21 and 2 22 Technical data Protection class
7. able entry see also the assembly illustrations on page 4 Reservation Technical data subject to change without notice Changes errors and 1 7 misprints may not be used as a basis for any claim for damages Operating Instructions 01 2930 7D0001 A 01 BARTECAdvertisingAgency 291427E Safety Instructions Incorrect installation can cause malfunctioning and the loss of protection against explosions The position switch may be connected and assembled only by qualified personnel who are authorised and trained to assemble electrical devices in hazardous potentially explosive areas The position switch with actuation may never be operated without the actuator Only use sealing rings and washers that suit the conduc tor diameter Utilisation without a sealing ring washer or with an incorrect sealing ring washer will lead to the loss of protection class and explosion proofness The fully installed position switches must close tightly observing torques Do not open position switches if the atmos phere is explosive Always disconnect the actuator from voltage before assembly Idisassembly Utilisation in areas other than those specified or the alteration of the product by anyone other than the manufacturer will exempt BARTEC from liability for defects or from any further liability The generally applicable statutory rules and other binding directives relating to workplace safety accident prevention and environmental protection
8. ctuators are stored in a cold environment condensation may occur in the site of installation Only mount components without condensation Dust deposits exceeding 5 mm must be re moved At least two 5 mm diameter screws must be used for mounting the position switch A strain relief device e g SILVYN RKS cable clamp from Lapp or equivalent must be fitted approx 50 mm after the screwed connection Observe the minimum bending radius for the cable i NOTE The assembly steps are illustrated on page 4 info bartec de www bartec de BARTEC Installation A DANGER The supply cable must be selected so that it satisfies the thermal and mechanical require ments in the area of use It is important not to damage the core insulation during installation Only the conductors listed in the table on page 3 may be used When shielded conductors are used the sheathing must be cut off flush with the outer jacket When connecting multi wire or fine stranded conductors prepare the conductor ends first Supply cable cross section 0 75 2 5 mm2 one wire 0 75 1 5 mm2 fine wired wire end ferrule A DANGER Always use the sealing ring and washer in cluded in the scope of supply that suit the conductor diameter Only use parts included in the scope of supply Never use cable entries or parts from another manufacturer The max torque for the lid fixing screws is 0 9 Nm Commissioning Before commissioning check that e
9. deckaration se r f rant cette attesta rung bezieht den Anforde retates is in accordance ton correspond aux dispo rungen der folgenden with the provision of the sitions des Richtlinien RL following directives D directives D suivantes entspricht ATEX Richtlinie ATEX Directive ATEX Directive 94 9 EG BUNEC 94 9 CE EMV Richtlinie EMC Directive CEM Directive 2004 108 EG 2004 108 EC 2004 108 CE Niederspannungs Low voltage Basse tension Richtlinie Directive Directive 2006 95 EG 2006 95 EC 2006 95 CE und mit folgenden Normen and is in conformity with et est conforme aux oder normativen Doku the following standards or normes ou documents menten bereinstimmt other normative docu normatifs ci dessous ments EN 60079 0 2006 EN 61000 4 2 2001 EN 61000 4 5 2001 EN 60079 1 2007 EN 61000 4 3 2001 EN 61000 4 6 2001 EN 61241 0 2006 EN 61000 4 4 2002 EN 60947 5 1 2004 EN 61241 1 2004 Kennzeichnung Marking Marquage ll 2 G Ex d IIC T6 ll 2 D Ex tD A21 IP66 T80 C Verfahren der EG Procedure of EC Proc dure d examen Baumusterpr fung Type Examination CE de type PTB 09 ATEX 1048 X CE 0044 F Bad PTa den 22 01 2010 j NITENS ppa Ewald Warmuth Gesch ftsleitung General Manager 03 0383 0289 BARTEC GmbH Max Eyth Stra e 16 Tel 49 7931 597 0 info bartec de Reservation Technical data subject to change without notice Changes errors and 717 D 97980 Bad Mergentheim Fax 49 7931 597 119 www bartec de misprints ma
10. tion accepted 7 ALL O O O 1x 2x 3x Types 07 2931 1500 and 07 2931 1600 The electronic position switches have a self test function The Q1 and Q2 outputs are constantly monitored for overload short circuit against 0 V and short circuit against Ue The LED display in the lid indicates the operating status Type 07 2931 1500 Type 07 2931 1600 Normal case Fault Normal case Fault Q1 4 20 mA Q1 0mA Q1 0 10V Q1 0V Q2 Ue Q2 0V Q2 Ue Q2 0V in x 9 x a O O BARTEC GmbH Max Eyth Stra e 16 Tel 49 7931 597 0 info bartec de Reservation Technical data subject to change without notice Changes errors and 6 7 D 97980 Bad Mergentheim Fax 49 7931 597 119 www bartec de misprints may not be used as a basis for any claim for damages Operating Instructions Position Switch type 07 2931 1 BARTEG Erkl rung der Konformit t Declaration of Conformity RATES Gann ss m Attestation de conformit Max Eyth Stra e 16 97980 Bad Mergentheim N 01 2930 7C0001 Germany Nous Wir We BARTEC GmbH erkl ren in alleiniger Ver declare under our sole attestons sous notre seule antwortung dass das responsibility that the responsabilit que le pro Produkt product duit interrupter de Positionsschalter Position switch position Typ 07 293 1 auf das sich diese Erkl to which this
11. ufacturers are permitted Cable Max ambient temperatur Min conductor cross section HO7RN F AO7RN F 40 C 0 75 mm HOSRN F AOSRN F 40 C 0 75 mm HOSVV F A05VV F 40 C 0 75 mm lflex shielded also 40 C 0 75 mm Unitronic LiyCY 40 C 0 75 mm HOSVV F AOSVV F 60 C 1 5 mm Olflex shielded also 60 C 1 5 mm NSSH u 60 C 1 mm Ozoflex plus HO7RN F 60 C 1 mm HO5GG F 60 C 1 mm Radox shielded also 60 C 1mm BARTEC GmbH Max Eyth Stra e 16 Tel D 97980 Bad Mergentheim 49 7931 597 0 Fax 49 7931 597 119 info bartec de www bartec de misprints may Reservation Technical data subject to change without notice Changes errors and 3 7 not be used as a basis for any claim for damages Operating Instructions Position Switch type 07 2931 1 Components in the Position Switch 1 BARTEG Lid Switching unit Lid sealing Sealing on the actuator side Actuator with screws exam ple Enclosure Sealing ring Washer Pressure screw A 01 BARTECAdvertisingAgency 291427E Explanations S The sealing ring for large conductor diameters is marked 209 3 Only when changing or turning the actuator Adjustment and insertion depend on the actuator being used D N 5 m ax Eyth Stra e el info bartec de Reservation Technical data subject to change without notice Changes errors an BARTEC GmbH Max Eyth Stra e 16 Tel 497931597
12. xample for 07 2931 1600 24 V 15 20 BARTEG Type 07 2931 1226 15 27 b 4 s 16 28 1 N O contact 1 positive open ing operation contact Overlapping slow action contact element lt 200 mA Q2 lt 10mA 01 OV OV 10V Ki ov The diagram labelling is identical to the connection labelling in the position switch Tel 49 7931 597 0 Fax 49 7931 597 119 BARTEC GmbH Max Eyth Stra e 16 D 97980 Bad Mergentheim info bartec de www bartec de Reservation Technical data subject to change without notice Changes errors and misprints may not be used as a basis for any claim for damages 5 7 Operating Instructions Position Switch type 07 2931 1 BARTEC 01 2930 7D0001 A 01 BARTECAdvertisingAgency 291427E LED Mode of Operation A lamp tube for the LED display for the switching unit A is fitted into the lid This display shows the operating status of the switching unit Types 07 2931 1411 and 07 2931 1421 The electronic position switches have a self test function The Q1 and Q2 outputs are constantly monitored for overload short circuit against 0 V and short circuit against Ue The LED display in the lid indicates the operating status as well as the plunger actuation and set button Plunger not actuated Plunger actuated Set button actuated Fault in the device new operating posi
13. y not be used as a basis for any claim for damages
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