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Specifications

1. g tween unlike terminals of charged parts 5 Vibration resistance 10 to 55 Hz 20 m s for 2 h each in X Y and Z directions 7 l Shock resistance 300 m s max 3 times each in X Y and Z directions Front panel IP50 Rear case IP20 Terminal case IP00 Memorv protection EEPROM non volatile memory Number a of writes 100 000 Approx 100 g Mounting bracket Approx 10 g Enclosure ratings OmRON E5ZN E Current Transformer CT Order Separately Dielectric strength 1 000 VAC 1 minute Vibration resistance 50 Hz 98 m s E54 CT1 Approx 11 5 g eit eset Approx 0g E54 CT3 only Plug 2 E Heater Burnout Alarm Single phase 50 A AC See note 1 current PHL current 5 FS 1 digit max readout accuracy Heater burnout 0 0 to 50 0 A in units of 0 1 A alarm setting range See note 2 al detection ON 190 ms See note 3 Note 1 Use the K8AC H Digital Heater Burnout Alarm Detector for burnout detection of 3 phase heaters 2 Ifthe heater burnout alarm setting is set to 0 0 A the alarm is always OFF and if it is set to 50 0 A the alarm is always ON 3 If the ON time for control output is less than 190 ms heater burnout detection and heater current measurement will not be performed E5ZN Installation E Connection Diagrams e Voltage output control output is not electrically isolated from internal circuitry Therefore when using grounded thermocouples do not groun
2. in units of 1 s Derivative time D 0 to 3 999 s in units of 1 s Control period 1 to 99 s in units of 1 s Influence of voltage 150 m s max 3 times each in X Y and Z directions Temperature Controller Approx 90 g Terminal Unit 18 Approx 80 g Terminal Unit 24 Approx 100 g i Temperature Controller POO pe i Oh ProrecHen Terminal Unit IP00 Memory protection EEPROM non volatile memory Number of write operations 100 000 UL File No E200593 CSA File No 203889 1 140084 CE EMS ESD EN61326 EN61000 4 2 4 kV contact 8 kV air REM field EN61326 EN61000 4 3 10 V m Approved standards Fast transient EN61326 EN61000 4 4 2 kV DC power 1 kV I O See note 4 Surge immunity EN61326 EN61000 4 5 line to ground 2 kV DC power 1 kV I O line to line 1 kV DC power Conducted RF EN61326 EN61000 4 6 10 V Radiated EN61326 Class A Note 1 The indication accuracy for T and N thermocouples at 100 C and for U and L thermocouples is 2 C 1 digit max There is no specifi cation for the indication accuracy for the B thermocouple used at 400 C max The indication accuracy for R and S thermocouples at 200 C max is 3 C 1 digit max 2 The transfer output accuracy for 0 to 4 mA when 0 to 20 mA DC is selected is 0 5 FS 0 7 mA The transfer output accuracy for O to 1 V when 0 to 5 VDC is selected is 0 5 FS 0 175 V 3 EU stands for Engineering Unit 4 In order to satisfy the EN61
3. Mounting Equipment Order Separately Spacer PFP S ep a 34 8 Mounting Track PFP 100N PEP 50N 7 3 0 15 TT t F 35 0 3 27 0 15 Pet 5 5 1 See note 1000 500 See note Note The figures in parentheses are dimensions for the PFP 50N E Setting Display Unit E5ZN SDL Panel Cutout Dimensions Individual Side by side Mounting Mounting 48 x No of Units 2 5 3 48 x 48 60 min i Te i 7 e The mounting panel thickness is 1 to 5mm g Vertical side by side mounting is not possible Allow sufficient space above and below e When mounting several Units make sure that the ambient temperature specifications are not exceeded 44 8 x 44 8 E E5ZN SDL Wiring Sockets Front connecting Sockets P2CF 11 Standard Model Terminal Arrangement Internal Connections TOP VIEW Mounting Hole Cutout Dimensions Two M4 or 4 5 dia 40 0 2 _ Note DIN track mounting is also possible Eleven M3 5 x 7 5 set screws OMRON Back connecting Sockets P3GA 11 Standard Model Note Use in combination with a Terminal Cover Y92A 48G for finger protection E5ZN Terminal Arrangement Internal Connections BOTTOM VIEW Terminal Cover Y92A 48G Twelve 6 4
4. dia _ 47 4 Safety Precautions Refer to Safety Precautions for All Temperature Controllers N WARNING Provide at least one power interruption switch to ensure that the power is OFF before wiring Not doing so may result in electric shock A E Safety Precautions Observe the following points to ensure safe operation 1 Use and store the product within the specified temperature and humidity ranges Cool the product e g using fans where necessary 2 Do not touch the electronic components or pattern of the PCB Hold the product by the case 3 To ensure proper heat dissipation leave a space around the product Do not block the product s ventilating holes 4 Use at the rated power supply voltage with the rated load 5 Be sure to connect terminals with the correct polarity 6 Perform wiring using crimp terminals of the specified size E5ZN SCTLIS 500 M3 0 width 5 8 mm max ES5ZN SDL M3 5 width 7 2 max 7 Be sure to use wires satisfying the following specifications for connection using bare wires Power supply terminals AWG 22 to 14 Other terminals AWG 28 to 16 Length of exposed part 6 to 8 mm 8 Do not connect anything to unused terminals 9 Ensure that the rated voltage is reached within 2 seconds of turning power ON 10 Allow 30 seconds warm up time 11 Install the product as far away as possible from devices that generate strong high
5. frequency noise and devices that generate surges 12 Keep wiring separate from high voltage power lines or power lines carrying large currents Do not wire in parallel with or together with power lines OMRON 13 Install switches or circuit breakers so that the user can turn the power OFF immediately and indicate these accordingly 14 Do not use the product in the following locations e Locations subject to dust or corrosive gases in particular sulfide gas and ammonia gas e Locations subject to freezing or condensation e Locations exposed to direct sunlight e Locations subject to vibrations or shocks e Locations subject to exposure to water or oil e Locations subject to heat radiated directly from heating equipment e Locations subject to intense temperature changes 15 When the Terminal Unit is separated from the Temperature Controller under no circumstances touch the electrical components or apply shock to the Temperature Controller 16 Do not use solvents to clean the product Use commercial alcohol 17 After wiring is completed remove the dust protection label to allow proper heat dissipation 18 When mounting the Temperature Controller to the Terminal Unit make sure that the hook on the side of the Temperature Controller facing the Terminal Unit is inserted properly 19 Install the DIN track vertically E Precautions for Correct Use Service Life Use within the following temperature and humidity ranges e Temper
6. note 2 See note 2 thermometer Transistor Thermocouple E5ZN 2CPFO3TC FLK output 2 pts Platinum sourcing resistance E5ZN 2CPFO03P FLK thermometer Note 1 Terminal Units are required for wiring Purchase separately 2 When connecting the load of the controlled system heat control output or cool control output can be allocated to the control output or auxiliary output When connecting a recording device or Digital Panel Meter transfer output can be allocated to control output or auxiliary output 3 or 4 of analog output models 3 When using the heater burnout alarm purchase a Current Transformer E54 CT1 or E54 CT3 separately When using heating and cooling control functionality the auxiliary output will be either heating control output or cooling control output 5 Analog input and infrared temperature sensors ES1B can also be used with thermocouple models A E Terminal Unit _No ofterminals Functions Sid Equipped with communications terminals for power supply commu ee ie 7 a nications and setting devices POZN SOTe gt 000 ncludes bus system with out backplane Not equipped with communications terminals for power supply Note 1 When using 2 or more E5ZNs mounted side by side use the E5ZN SCT18S 500 for the second and subsequent Units When using E5ZNs separately be sure to use the ESZN SCT24S 500 2 Two End Plates are provided with a ESZN SCT24S 500 Terminal Unit Up to 16 Terminal Units can
7. unit for setting data is temperature The display is determined by the setting for temperature unit with either C or F displayed accordingly UNIT Key Press to switch the unit number Level Key and Mode Key Press together to switch to protect mode Unit Number Setting Setting range of 0 to F allows up to 16 Units to be set Baud Rate No 1 Display Displays the PV or the type of setting data No 2 Display Displays the target value the control variable or the set value for setting data setting contents Up Key Each time this key is pressed the value displayed in No 2 Display increases If it is held down the rate of increase becomes faster It can also be used to move to the next setting item Down Key Each time this key is pressed the value displayed in No 2 Display decreases If it is held down the rate of decrease becomes faster It can also be used to return to the previous setting item Channel Key Press this key to change the channel number Copy Key Press this key to read all the settings from the Temperature Controller to the Setting Display Unit or to write from the Setting Display Unit to the Temperature Controller E5ZN Dimensions Note All units are in millimeters unless otherwise indicated E5ZN 2_ 1 _103L FLK Connected to E5ZN SCT24S 500 el POWER ERROR sp RD O ERROR ouTi T SD RD
8. 326 Class A standard for conducted emissions install a noise filter Densei Lambda MXB 1206 33 or equiv alent in a DC power line as close to the E5ZN as possible OMRON E Communications Host Communications RS 485 multipoint RS 485 2 wire half duplex Start stop synchronization 4 800 9 600 19 200 or 38 400 bps ASCII Stop bit length See 1 orbits note Vertical parity none even odd BCC block check character Transmission line connection method Communications Synchronization method Baud rate Transmission code Data bit length Error detection Retry function Number of Units that can be connected in parallel 16 Units max 32 channels Note The baud rate data bit length stop bit length and vertical par ity can all be set independently as host communications set tings Default setting values E Setting Display Unit Order Separately Power supply voltage 24 VDC Allowable voltage 85 to 110 of the rated power supply range voltage Approx TW 7 segment digital display and single color Display method display 10 to 55 C with no icing or condensa tion For 3 years of assured use 10 to 50 C Ambient operating hu 25 to 85 midity Ambient operating temperature 25 to 65 C with no icing or condensa Storage temperature tion Communications mat Insulation resistance 20 MQ min at 500 VDC Dielectric strenath 1 500 VAC for 1 minute at 50 or 60 Hz be
9. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this catalog Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT EN
10. Modular Temperature Controller ESZN New DIN Track Mounting Temperature Controller BERT DES DPD DPE BE BEE 0251Y o 4 Dh e Two channels of temperature control available despite width of ditata only 22 5 mm e The Temperature Controller itself can be replaced without changing terminal wiring e Use in combination with a compact Setting Display Unit to reduce communications programming requirements e Front panel LED indicators for easy operation monitoring e Power supply and communications wiring not required between Units when mounted side by side e CompoWay F communications protocol supported e UL CSA and CE Marking compliance A Refer to Safety Precautions on page 11 to 12 and Safety Precautions for All Temperature Controllers Model Number Structure E Model Number Legend E5ZN 000000 0 123456 7 1 Control points 4 Option 2 Two points H Heater burnout alarm 2 Control output F Transfer output See note 1 Q Voltage for driving SSR 5 Communications T Transistor 03 RS 485 C Current 6 Input type 3 Auxiliary output TC Thermocouple P Two sourcing transistor outputs P Platinum resistance thermometer N Two sinking transistor outputs 7 CompoWay F serial communications FLK CompoWay F serial communications Note 1 Transfer output can be specified only when the control output is a current output 2 The above model number legend is intended as a functional descrip
11. ONS The information in this document has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions 2010 6 In the interest of product improvement specifications are subject to change without notice OMRON Corporation Industrial Automation Company http www ia omron com c Copyright OMRON Corporation 2010 All Right Reserved
12. SURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the products may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability ERRORS AND OMISSI
13. and This Catalog Please read and understand this catalog before purchasing the products Please consult your OMRON representative if you have any questions or comments Warranty and Limitations of Liability WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR
14. as Event input OUT1 i OUT2 14yDC OUTI eS OUT2 suai 78 a 3 SUBI is s 2 Contact Non Oi D 8 2 input tact o Som BEOK 15 9 3 ve i Voltage output ype ch1 ch2 4 a ESZN 2QUIHO3U FLK Transistor output type ea Ta a U O T l E5ZN 2TUHO3LI FLK C o D sew gO P G CT1 SUB3 avoe 7 4 amp gt gt Hn PO gt gt G CT2 onal suB4 4 1 5 VDC E w lt lt lt V V ch2 a A B a pe 0 POD pe PO pike LV ch1 ch2 cht ch2 chi ch2 Voltage output type Analog output type E5ZN 2QLIHO3LI FLK linear voltage output Thermocouple infrared Pt Analog input Transistor output type E5ZN 2CLIFO3LI FLK E5ZN SCT18S 500 temperature sensor E5ZN 2TLIHOSLI FLK E5ZN SDL When the E5ZN SCT24S 500 is used DO not ey 1 B gt A 24 VDC input power supply Connected to the E5ZN Note 1 Terminals 4 and 9 7 and 11 and 8 and 10 are connected GA Temperature Contro Controlar 3 Q internally at the E5ZN SDL side Do not use 2 Do not connect anything to terminals 1 2 5 and 6 Note Purchase either a P2CF 11 or a P3GA 11 Socket separately Refer to pages 10 to 11 OMRON Nomenclature E5ZN E5ZN 2 Operation Indicators POWER Lights when power is turned ON ERROR Lights when a fatal error e g memory error or sensor error occurs SD RD Communications Operation Flashes du
15. ature 10 to 55 C with no icing or condensation e Humidity 25 to 85 If the product is installed inside a control panel the temperature around the product and not the temperature around the control panel must be kept below 55 C With electronic devices like the E5ZN the service life will depend not only on the number of switching operations performed by the relay but also on the service life of the internal electronic components The service life of these components depends on the ambient temperature it will be shorter if the ambient temperature is high and longer if the ambient temperature is low For this reason the service life of the product can be lengthened by keeping the inside of the E5ZN at a low temperature If several Units are mounted side by side or are arranged vertically the heat generated may cause the internal temperature of the Units to rise reducing service life To prevent this take steps to ensure that the Units are cooled such as installing fans Ensure however that the terminals are not also cooled otherwise correct temperature measurement will not be possible Measurement Accuracy When extending the lead wires for thermocouples use a compensating conductor appropriate for the type of thermocouple used When extending the lead wires for platinum resistance thermometers use lead wires with a low resistance and make the resistance in the 3 lead wires equal Make sure that the temperature
16. be used to expand the system to a maximum of 32 channels When mounting to a DIN Track be sure to mount End Plates on both sides E Accessories Order Separately Terminal Cover Display Unit Model fEs3covi2 escova O Power supply Mode For SCT24S 500 models For SCT18S 500 models eo Display Unit 24 VDC E5ZN SDL See note Current Transformer CT Note Purchase sockets for wiring shown on page 2 separately Model Esot E5AGTS Diameter sada 20da Sockets for Setting Display Unit Order Separately mos peen O poene paoa O oa Type Front connecting socket Terminal cover for finger Front connecting socket with finger protection Back connecting socket protection Note Refer to the following manual for precautionary information and other information necessary to use the E5ZN E5ZN Temperature Controller Operation Manual Cat No H113 OMRON E5ZN Specifications E Ratings Power supply voltage 24 VDC Allowable voltage range 85 to 110 of the rated power supply voltage Thermocouple K J T E L U N R S B Infrared temperature sensor ES1B series 10 to 70 C 60 to 120 C 115 to 165 C 140 to 260 C Voltage input 0 to 50 mV Platinum resistance thermometer Pt100 JPt100 Output voltage 12 VDC 15 PNP for dewing SSR Maximum load current 21 mA g Equipped with short circuit protection circuit Maximum operational voltage 30 VDC Maximum load current 100 mA Residual v
17. d control output terminals Doing so may result in temperature measurement errors due to unwanted current paths e There is basic insulation between the power supply inputs and outputs for this product If reinforced insulation is required connect the input and output terminals to equipment without any exposed charge carrying parts or to equipment with basic insulation sufficient for the maximum operating voltage of the power supply and the inputs and outputs e To comply with the standards for noise terminal voltage for class A in EN 61326 install a noise filter Densei Lamda MXB 1206 33 or the equivalent to the DC power line as close as possible to the Temperature Controller Using with the E5ZN SCT24S 500 Wiring for terminals 1 to 18 is the same as for the E5ZN SCT18 500 See below tt Terminals upward 24 VDC input __ power supply Setting Display Unit communications Host communications RS 485 E5ZN SCT24S TOP VIEW Using with the E5ZN SCT18S 500 Ge Gy OUT l arl S R 7 ch1 ch2 Current output type si E E5ZN 2CLIFOSLI FLK a eT 43 Oj Dre ome oe O
18. g input 1999 to 9999 or 199 9 to 999 9 by scaling O L D Q E D 0 number The applicable standards for the input types are as follows e K J T E N R S B JIS C1602 1995 IEC584 1 e L Fe CuNi DIN 43710 1985 e U Cu CuNi DIN 43710 1985 e JPt100 JIS C 1604 1989 JIS C 1606 1989 e Pt100 JIS C 1604 1997 IEC 751 Shaded parts indicate the settings at the time of purchase OMRON E5ZN E Characteristics Thermocouple Indicated value 0 5 or 1 C whichever is greater 1 digit max See note 1 Platinum resistance thermometer Indicated value 0 5 or 1 C whichever is greater 1 digit max See note 1 Analog input 0 5 or 1 digit max CT input 5 FS 1 digit max Indication accuracy Influence of temperature Thermocouple input R S B 41 of PV or 10 C whichever is greater 1 digit max Other thermocouple input 1 of PV or 4 C whichever is greater 1 digit max K thermocouple at 100 C max 10 C max Platinum resistance thermometer 1 of PV or 2 C whichever is greater 1 digit max Analog input 1 FS 1 digit max Transfer output Accuracy 0 5 FS See note 2 Hvsteresis 0 1 to 999 9 EU in units of 0 1 EU y See note 3 i 0 1 to 999 9 EU in units of 0 1 EU P t l P roportional band P See note 3 Integral time I 0 to 3 999 s
19. oltage 1 5 V max Leakage current 0 4 mA max Current output range 4 to 20 0 to 20 mA DC Current output Load 350 Q max See note 2 Maximum operating voltage 30 VDC Transistor output Maximum load current 50 mA Control output Transistor output _ Residual voltage 1 5 V max Auxiliary output Leakage current 0 4 mA max Linear voltage output Voltage output range 1 to 5 0 to 5 VDC Load 10 kQ min Contact output ON 1 kQ max OFF 100 kQ min Discharge current Approx 7 mA Event input Non contact output ON Residual voltage 1 5 V max OFF Leakage current 0 1 mA max Discharge current Approx 7 mA Number of input and control points Input points 2 Control points 2 Setting method Via communications or using the Setting Display Unit E5ZN SDL Control method 2 PID or ON OFF control 10 to 55 C with no icing or condensation temperature For 3 years of assured use 10 to 50 C 25 to 65 C with no icing or condensation Note 1 Do not use an inverter output for the power supply Refer to Safety Precautions for All Temperature Controllers 2 OMRON G32A EA Cycle Controller Unit load impedance 352 Q can be used E Input Range Platinum Resistance Thermometer Models and Thermocouple Models Platinum resistance thermometer models Input type Platinum resistance Thermocouple Infrared temperature thermometer sensor Name Pt100 JPt100 are ae 0 to 50 mV Thermocouple models Analo
20. out2 OUTI a suBif OUT2 iy SUB SUB2 Omi Ron Sz When only using one Unit purchase the E5ZN 2 JLILIO3LI FLK and the E5ZN SCT24S 500 together 27 Also when using horizontal side by side mounting 35 purchase the first Unit together with the E5ZN 46 SCT24S 500 112 E5ZN 2 _ 03_I FLK Connected to E5ZN SCT18S 500 UNIT PowER ERROR sp RD O ouT1 ouT2 suBi When mounting Units side by side purchase the E5ZN 2ULLIOSL FLK together with the E5ZN SCT18S 500 for the second and subsequent Units a 27 35 46 112 OMRON E5ZN E End Plate PFP M Eight M4 fd pan head fiM Note End Plates are provided with the ESZN SCT24 500 Be sure to mount End Plates at both ends of Unit blocks E Current Transformer Order Separately E54 CT1 21 2 8 aay 5 8 dia 75 25 3 L 10 5 i as t Two 3 5 dia m U E54 CT3 E54 CT3 Accessories Connection Example 2 36 dia a e Armature Armature 12 dia Plug 3 CER h a de i 18 40 x 40 e Plug Two M3 Depth 4 mad a i Approx 6 dia k o ___ 22 E Terminal Cover Order Separately E53 COV12 E53 COV13 JER gE 19 298 ja 29 3 c OMRON E5ZN E Rail
21. ring communications with the host OUT1 Control Output 1 Lights when the control output 1 is ON OUT2 Control Output 2 Lights when the control output 2 is ON SUB1 Auxiliary Output 1 Lights when the auxiliary output 1 is ON SUB2 Auxiliary Output 2 Lights when the auxiliary output 2 is ON E5ZN SDL The following diagram shows the names and functions of the E5ZN SDL parts for when it is connected to the E5ZN 2 Operation Indicators e These indicators indicate the terminal operations for the E5ZN 2 e OUT1 OUT2 Control Output 1 Contro Output 2 Light when the control output 1 or the control output 2 functions are ON e SUB1 SUB2 Auxiliary Output 1 Auxiliary Output 2 Light when the auxiliary output 1 or the auxiliary output 2 functions are ON e STOP Lights when operation stops Lights for an event or when RUN STOP is set to STOP during control Remains unlit at other times e CMW Communications Write Control Lights when communications write is permitted and remains unlit when it is prohibited e Some indicators are not used on the E5ZN 2O OO00O0O0OL SUB3 SUB4 Unit Channel Indicator Indicates the unit number and the channel number Level Key Press this key to switch setting levels Mode Key Press this key to switch setting data within the setting level OMRON Temperature Unit Displayed when the display
22. sensor type and the input type of the E5ZN are the same Mount the E5ZN horizontally If significant errors occur check that input compensation has been set correctly Waterproofing The degree of protection is given below Parts for which the degree of protection is not clearly indicated and parts with IPLIO ratings where Ll is not 0 do not have waterproof specifications e Temperature Controller IPOO e Terminal Unit IPOO ALL DIMENSIONS SHOWN ARE IN MILLIMETERS E5ZN Operating Precautions 1 A time of approximately 4 s is required after the power supply is turned ON until the outputs turn ON Take this time into consideration when the Temperature Controller is incorporated in a sequence circuit 2 Using the product near radios televisions or other wireless devices may result in reception interference Mounting and Dismounting e To mount using a mounting track first hook part A see below onto the track and then push down on part B e To dismount insert a flat bladed screwdriver into part C pull the hook down and then lift the bottom part of the E5ZN upwards Se Stopper e Mount the E5ZN at least 30 mm away from other devices to ensure easy mounting and dismounting To convert millimeters into inches multiply by 0 03937 To convert grams into ounces multiply by 0 03527 In the interest of product improvement specifications are subject to change without notice OMRON Read and Underst
23. tion of models Not all possible combinations of functions are available Confirm model availability in Ordering Information on page 2 when ordering Example Voltage output two sinking transistor outputs heater burnout alarm thermocouple E5ZN 2TNHO3TC FLK Note Be sure to read the precautions for correct use and other precautions in the following user s manual before using the Digital Controller E5ZN Modular Temperature Controller User s Manual Cat No H113 E5ZN Ordering Information E List of Models Power No of Control Auxiliary Communica Input type See supply petals output output tions func note 5 point tions Transistor Thermocouple E5ZN 2QNHO3TC FLK output 2 pts aL Platinum sinking resistance E5ZN 2QNHO3P FLK thermometer for SSRs Transistor Thermocouple E5ZN 2QPHO3TC FLK output 2 pts Platinum Sourcing a resistance E5ZN 2QPH03P FLK eater thermometer Transist TN a Th le E5ZN 2TNHO3TC FLK output 2 pts e Heating or sinking heat cool Platinum h control is resistance E5ZN 2TNHOSP FLK emperature thermometer Controller See 24 VDC 2 Transistor a 4 RS 485 note 1 Transistor Thermocouple E5ZN 2TPHO3TC FLK output 2 pts Event input 1 Platinum sourcing Aa resistance E5ZN 2TPHO3P FLK point per Unit thermometer Transistor Transfer out Thermocouple E5ZN 2CNFO3TC FLK output 2 pts put linear Plati ie 3 atinum sinking voltage out resistance E5ZN 2CNFO3P FLK put See

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