E5ZN - Farnell
Contents
1. 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 Temperature Unit No 1 Display e These indicators indicate the terminal Displayed when the display unit for setting Displays the PV or the type of operations for the E5ZN 2 data is temperature The display is setting data e OUT1 OUT2 Control Output 1 Contro determined by the setting for temperature unit Output 2 with either C or F displayed accordingly Light when the control output 1 or the control No 2 Displa output 2 functions are ON p ay e SUB1 SUB2 Auxiliary Output 1 Auxiliary Displays the t rget valus the Output 2 control variable or the set value Light when the auxiliary output 1 or the for setting data setting contents auxiliary output 2 functions are ON e STOP m 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 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 2 SUB3 SUB42. 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 Unit Channel Indicator Indicates the unit number and the channel number Level Key Press this key to switch setting Copy Key levels E Press this key to read all the Mode Key he Key itch th B b settings from the Temperature Press this key to switch setting ross to switchthe unit number Controller to the Setting Display data within the setting level Level Key and Mode Key Unit or to write from the Setting Press together to switch to protect mode Display Unit to the Temperature Controller oOomRon http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved 7 E5ZN Dimensions Note All units are in millimeters unless otherwise indicated E5ZN 2 03_ FLK Connected to n E5ZN SCT24S 500 EZZ POWERD ERROR O OEL som O oui ERROR B SORD iy ovg oT my swi Our my SUBI
3. Safety Precautions Refer to Safety Precautions for All Temperature Controllers A Z 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 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 E5ZN 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 frequency noise and devices that generate surges
4. Control method 2 PID or ON OFF control Other functions Heater burnout detection function transfer output function Multi SP and RUN STOP switching using event input Ambient operating temperature 10 to 55 C with no icing or condensation For 3 years of assured use 10 to 50 C Ambient operating humidity 25 to 85 Storage temperature 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 Platinum resistance thermometer JPt100 Thermocouple models Infrared temperature Sensor 60 to 115 to 160 ta 120 C165 C 260 C 9 to 50 mV Input type Thermocouple Analog input Name 1999 to 9999 or 199 9 to 999 9 by scaling 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 o 100 200 00 199 9 Settin Eaa 18 The applicable standards for the input types are as follows 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 purch
5. When only using one Unit purchase the E5ZN 2 03LI FLK and the E5ZN SCT24S 500 together Also when using horizontal side by side mounting purchase the first Unit together with the E5ZN SCT24S 500 E5ZN 2 03_ FLK Connected to E5ZN SCT18S 500 POWERL ERROR Q O l SD RD ERROR o oug SDRD a oureg ol UTi a suBif OUT E Susi my SUB2 my When mounting Units side by side purchase the E5ZN 2 O3LJ FLK together with the E5ZN SCT18S 500 for the second and subsequent Units Zyl omRONn http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved E End Plate PFP M Eight M4 ft pan head i FY M4 spring washer gt E5ZN Note End Plates are provided with the E5ZN SCT24 500 Be sure to mount End Plates at both ends of Unit blocks E Current Transformer Order Separately E54 CT1 a 21 28 rer 5 8 dia Ea i 75 TW as i a ee 8 Two 3 5 dia to to t e I a E54 CT3 E54 CT3 Accessories Connection Example 2 36 dia ae ee 12 dia Two M3 Depth 4 ia mae z bys e Armature Armature Plug oe Se r 1 a i a e Pl
6. 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 http www ia omron com 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 c Copyright OMRON Corporation 2007 All Rights Reserved E Precautions for Correct Use Service Life Use within the fo
7. communications and setting devices E5ZN SCT18S 500 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 E5ZN SCT24S 500 2 Two End Plates are provided with a E5ZN SCT24S 500 Terminal Unit Up to 16 Terminal Units can 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 E53 COV12 E53 COV13 Model Type For SCT24S 500 models Current Transformer CT E54 CT1 E54 CT3 For SCT18S 500 models Model Diameter 5 8 dia 12 0 dia a Display Unit Power supply Mod a Display Unit 24 VDC E5ZN SDL See note Note Purchase sockets for wiring shown on page 2 separately Sockets for Setting Display Unit Order Separately P2CF 11 E P2CF 11 P3GA 11 Y92A 48G Front connecting socket Front connecting socket with finger protection Back connecting socket Terminal cover for finger 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 http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved E5ZN Specifications E Ratings Power supply vol
8. Controller Using with the E5ZN SCT24S 500 Wiring for terminals 1 to 18 is the same as for the E5ZN SCT 18 500 See below 24 VDC input power supply Setting Display Uni Terminals upward communications Host communications RS 485 E5ZN SCT24S TOP VIEW Using with the E5ZN SCT18S 500 at DE z 20 mA DC Tig mA DC OUT1 7 fe mA DC ourz oy 20 mA DC chi ch2 Current output type Mii _ E5ZN 2CLIFO3L FLK 43 ae 43 D 7 At N i O 43 i 13 a 00 rom Cea Ly N mO io _ Event input ouT1 12v ouTe Tv OUTI m Is ouT2 can ar ima oe AN suei 44 6 sueri lcontact Non Si ya ga Ue mO sup2 i BUBE Ss a rp input contact o 180m Sok input Voltage outputtype i Cae a F E5ZN 2QCH03H FLK i Transistor output type PNP sourcing type NPN sinking type 9 u f E5ZN 2TLIHO3L_I FLK E5ZN 20P Bs FLK E5ZN 2ONL030 FLK T ir A Cc Da 46 D ao 4 40 4 gt 40 EA TO UW G4 UY a as t UY 4 CTI id sune lisie 47 4 amp ag gt 5 ove gt 5 4 i 47 qi WW amp QD roe wy gt 55 cra chia SUB4 AJ 1 5 voc 3 S k x L a pi Y 1 H 0 5 Go G IR fi H 49 a 8 12 z2 PO aa O Bt we cht ch2 c
9. omron com Heater burnout alarm setting range Minimum detection ON time 0 0 to 50 0 A in units of 0 1 A See note 2 190 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 Ifthe ON time for control output is less than 190 ms heater burnout detection and heater current measurement will not be performed c Copyright OMRON Corporation 2007 All Rights Reserved E5ZN Installation E Connection Diagrams e Voltage output control output is not electrically isolated from internal circuitry Therefore when using grounded thermocouples do not ground 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
10. touch or apply excessive force to the terminals or electronic parts When inserting the body make sure that electronic parts do not come in contact with the case 16 When the terminal block for the E5GN is detached do not touch or apply excessive force to any electronic parts 17 Use alcohol to clean the Temperature Controller Do not use thinner or other solvent based substances 18 Inverters with an output frequency of 50 60 Hz are available but they may cause the internal temperature of Temperature Controller to rise possibly resulting in smoke or burning Do not use an inverter output to supply power to a Temperature Controller OMRON http www ia omron com Precautions for Correct Use Service Life 1 Use the Temperature Controller within the specified temperature and humidity ranges If the product is installed inside a control panel the temperature around the Temperature Controller and not the temperature around the control panel must be kept within the specified temperature range 2 The service life of electronic devices such as Temperature Controllers is determined not only by the number of switching operations performed by the relay but also by 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 th
11. HE 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 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 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 product 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
12. Modular Temperature Controller E5ZN New DIN Track Mounting Temperature Controller PEST DBE DPE OPP ABST Dd 32224 e Two channels of temperature control available despite width of SOBT OED DED pt 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 Model Number Structure E Model Number Legend E5ZN OOO000 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 description of models Not all possible combinations of functions are available Confirm
13. N 2QPHO3TC FLK Platinum resistance thermometer E5ZN 2QPHO3P FLK Thermocouple E5ZN 2TNHO3TC FLK Platinum resistance thermometer E5ZN 2TNHO3P FLK Thermocouple E5ZN 2TPHO3TC FLK Platinum resistance thermometer E5ZN 2TPHO3P FLK Thermocouple E5ZN 2CNFO3TC FLK Platinum resistance thermometer E5ZN 2CNFO3P FLK Thermocouple E5ZN 2CPFO3TC FLK Platinum resistance thermometer E5ZN 2CPFO3P FLK 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 A E Terminal Unit No ofterminais Funcions Terminal Unit Includes bus system with out backplane 24 Equipped with communications terminals for power supply commu nications and setting devices 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 E5ZN SCT24S 500 18 See note 1 Not equipped with communications terminals for power supply
14. arameter names on the Temperature Controller Seven segment Digital Display A BI CIDIE FI GIH II JIKIL MNORPIQRISTIUVWXIYIZ Eleven segment Digital Display ABI Cid ELF GIA ec ge tN No PIG RS EJU xy 2 A B C D E F G H I J K LJM N O P Q R S TIU V W X Y Z ALL DIMENSIONS SHOWN ARE IN MILLIMETERS 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 omRONn http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved C 3 Read and Understand 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 T
15. ase O 2 dD c g 2 E g E OMRON http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved E5ZN E Characteristics Indication accuracy 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 Influence of temperature Influence of voltage 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 Hysteresis 0 1 to 999 9 EU in units of 0 1 EU See note 3 Proportional band P 0 1 to 999 9 EU in units of 0 1 EU See note 3 Integral time I 0 to 3 999 s 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 Manual reset value 0 0 to 100 0 in units of 0 1 Alarm setting range 1 999 to 9 999 Posit
16. e product can be extended by keeping the internal temperature of the Temperature Controller low 3 If several Temperature Controllers are mounted side by side or are arranged vertically the heat generated by them may cause the internal temperature of the products to rise thus reducing their service life To prevent this take steps to ensure that the Temperature Controllers are cooled such as installing fans When providing forced cooling however be careful not to cool down the terminal sections alone to avoid measurement errors Measurement Accuracy 1 When extending the lead wires for thermocouples use a com pensating conductor appropriate for the type of thermocouple use 2 When extending the lead wires for platinum resistance ther mometers use lead wires with low resistance and make the resistance in the 3 lead wires equal 3 The type of Temperature Sensor and the input type for the Temperature Controller must be set the same 4 There are two types of platinum resistance thermometers Pt and JPt Accurate measurement will not be possible if the input type for the Temperature Sensor is not set correctly 5 Mount the Temperature Controller horizontally 6 If significant errors occur check to see if the input shift has been set correctly Waterproofing Sections without any specification on their degree of protection or those with IPLIO specifications are not waterproof EN IEC Compliance Installing the fol
17. ht ch2 i cht ch2 Voltage output type Analog output type Thermocouple infrared Pt Analog input E5ZN 2QUIHO3LI FLK linear voltage output P nalog inpu Transistor output type E5ZN 2COF030 FLK E5ZN SCT18S 500 temperature sensor ES5ZN 2TLIHO3LI FLK E5ZN SDL When the E5ZN SCT24S 500 is used DO not Be Connected to the E5ZN internally at the E5ZN SDL G Temperature Control Controller 3 Q f side Do not use O 2 Do not connect anything to terminals 1 2 5 and 6 24 VDC input power supply Note 1 Terminals 4 and 9 7 and 11 and 8 and 10 are connected Note Purchase either a P2CF 11 or a P3GA 11 Socket separately Refer to pages 10 to 11 omRONn http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved E5ZN Nomenclature E5ZN 2 Operation Indicators Unit Number Setting Setting range of 0 to F allows up POWER to 16 Units to be set Lights when power is turned ON ERROR Lights when a fatal error e g memory error or sensor error occurs Baud Rate SD RD Communications Operation Flashes during 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
18. 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 2007 All Rights Reserved
19. ion of decimal point depends on input type Sampling period 500 ms Insulation resistance 20 MQ min at 500 VDC Dielectric strength 600 VAC for 1 minute at 50 or 60 Hz between unlike terminals of charged parts Vibration resistance 10 to 55 Hz 10 m s for 2 h each in X Y and Z directions Shock resistance 150 m s max 3 times each in X Y and Z directions Weight Temperature Controller Approx 90 g Terminal Unit 18 Approx 80 g Terminal Unit 24 Approx 100 g Degree of protection Temperature Controller IPOO Terminal Unit IPOO Memory protection EEPROM non volatile memory Number of write operations 100 000 Approved standards See note 4 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 Fast transient EN61326 EN61000 4 4 2 kV DC power 1 kV I O 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 f
20. llowing temperature and humidity ranges e Temperature 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 i
21. lowing fuse in the power supply terminal block is rec ommended if the Temperature Controller is used in applications requiring EN IEC compliance Recommended fuse A T2A 250 VAC time lag fuse with low break ing capacity Operating Precautions 1 It takes approximately five seconds for the outputs to turn ON from the moment the power is turned ON Due consideration must be given to this time when incorporating Temperature Con trollers in a sequence circuit 2 When using the self tuning capability of the ESON ESOK or E5LlJ supply power to the load e g heater at the same time as or before supplying power to the Temperature Con troller If power is turned ON for the Temperature Controller before turning ON power for the load self tuning will not be performed properly and optimum control will not be achieved When starting operation after the Temperature Controller has warmed up turn OFF the power and then turn it ON again at the same time as turning ON power for the load Instead of turning the Temperature Controller OFF and ON again switching from STOP mode to RUN mode can also be used in this case 3 The reception of the Temperature Controller may be affected if it is used close to radios television sets or wireless devices c Copyright OMRON Corporation 2007 All Rights Reserved C 2 Parameter Displays The following displays are use to represent the characters for p
22. model availability in Ordering Information on page 2 when ordering Example Voltage output two sinking transistor outputs heater burnout alarm thermocouple E5ZN 2TNHO3TC FLK l Note Be sure to read the precautions for correct use and other precautions in the following user s manual before using the Digital l Controller l E5ZN Modular Temperature Controller User s Manual Cat No H113 i omRON http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved Ordering Information E List of Models Temperature Controller See note 1 24 VDC Control output Voltage output for SSRs Auxiliary output Transistor output 2 pts sinking Transistor output 2 pts sourcing Transistor output Transistor output 2 pts sinking Transistor output 2 pts sourcing Functions Heater burnout alarm See note 3 Heating or heat cool control is selectable See note 4 Event input 1 point per Unit Analog output current output See note 2 Transistor output 2 pts sinking Transistor output 2 pts sourcing Transfer out put linear voltage out put See note 2 Terminal Units are required for wiring Purchase separately Communica tions func tions Input type See note 5 Thermocouple E5ZN E5ZN 2QNHO3TC FLK Platinum resistance thermometer E5ZN 2QNHO3P FLK Thermocouple E5Z
23. mprovement specifications are subject to change without notice OMRON http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved Safety Precautions for All Temperature Controllers Refer to the precautions of individual product for more specific details A Warning Operating Environment Precautions The following products contain lithium batteries Do not disassemble deform under pressure heat to over 100 C or incinerate these products The lithium bat tery may ignite or explode Applicable models E5ZE E5LD and E5LC A A Caution 1 Do not use the Temperature Controller in the following locations Locations exposed to radiated heat from heating devices Locations subject to exposure to water or oil Locations subject to direct sunlight Locations subject to dust or corrosive gases in particular sulfide gas and ammonia gas e Locations subject to severe changes in temperature Locations subject to icing or condensation e Locations subject to excessive shock or vibration Do not touch any of the terminals while the power is 2 Use and store the Temperature Controller within the rated being supplied Doing so may result in electric shock temperature or humidity range specified for each model When two or more Temperature Controllers are mounted hor izontally close to each other or vertically next to one another Do not allow pieces of metal or wi
24. n the 3 lead wires equal Make sure that the temperature 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 is not 0 do not have waterproof specifications e Temperature Controller IPOO e Terminal Unit IP00 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 Sf Stopper e Mount the E5ZN at least 30 mm away from other devices to ensure easy mounting and dismounting ALL DIMENSIONS SHOWN ARE IN MILLIMETERS To convert millimeters into inches multiply by 0 03937 To convert grams into ounces multiply by 0 03527 In the interest of product i
25. nction None 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 E Setting Display Unit Order Separately Power supply voltage 24 VDC Allowable voltage range 85 to 110 of the rated power supply voltage Power consumption Approx 1 W Display method 7 segment digital display and single color display Ambient operating temperature 10 to 55 C with no icing or condensa tion For 3 years of assured use 10 to 50 C Ambient operating hu midity 25 to 85 Storage temperature 25 to 65 C with no icing or condensa tion Communications method RS 485 half duplex Communications for mat Special protocol Insulation resistance 20 MQ min at 500 VDC Dielectric strength 1 500 VAC for 1 minute at 50 or 60 Hz be tween unlike terminals of charged parts Vibration resistance 10 to 55 Hz 20 m s for 2 h each in X Y and Z directions Shock resistance 300 m s max 3 times each in X Y and Z directions Enclosure ratings Front panel IP50 Rear case IP20 Terminal case IPOO Memory protection EEPROM non volatile memory Number of writes 100 000 Weight OMRON Approx 100 g Mounting bracket Approx 10 g http www ia
26. or 0 to 4 mA when 0 to 20 mA DC is selected is 0 5 FS 0 7 mA The transfer output accuracy for 0 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 EN61326 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 http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved E Communications Host Communications Transmission line connection method RS 485 multipoint Communications method RS 485 2 wire half duplex Synchronization method Start stop synchronization Baud rate 4 800 9 600 19 200 or 38 400 bps Transmission code ASCII Data bit length See note 7 or 8 bits Stop bit length See note 1 or 2 bits Error detection Vertical parity none even odd E5ZN E Current Transformer CT Order Separately 1 000 VAC 1 minute 50 Hz 98 m s E54 CT1 Approx 11 5 g Dielectric strength Vibration resistance Weight E54 CT3 Approx 50 g Armature 2 Plug 2 Accessories E54 CT3 only E Heater Burnout Alarm Maximum heater current Input current readout accuracy Single phase 50 A AC See note 1 5 FS 1 digit max BCC block check character Flow control None Interface RS 485 Retry fu
27. rature Controller settings that are 7 After wiring is completed do not pull on or bend a terminal appropriate for the controlled system Failure to do so block lead wire with a force of 30 N or higher may cause unexpected operation resulting in damage 8 Do not connect anything to unused terminals to equipment or personal injury 9 Make sure that the power supply voltages and loads are Prepare a circuit with an overheating prevention alarm ae Se ang rating rangos betore elo ihg rems and implement other safety measures to ensure safe 10 To avoid inductive noise keep the wiring for the Temperature operation in the event of a malfunction Loss of _ Controller s terminal board away from power cables carrying operational control due to malfunction may result in a high voltages or large currents Also do not wire power lines serious accident together with or parallel to Temperature Controller wiring Tighten the terminal screws to the following Using shielded cables to separate pipes and ducts is recom torque mended Ooo M3 5 screws 0 74 to 0 90 N m Attach surge absorbers or noise filters to peripheral devices M3 screws 0 40 to 0 56 N m that generate noise e g motors transformers solenoids ik magnetic coils or other equipment that has an inductance ESGN Terminals 1 to 6 0 23 to 0 25 N m element If using a noise filter with the power supply be sure Terminals 7 to 9 0 12 to 0 14 N m to confirm the voltage and the current and then mount
28. re cuttings to get the internal temperature will increase due to the heat they inside the Temperature Controller Doing so may radiate and the service life of the products will decrease In result in electric shock fire or malfunction such cases forced cooling by fans or other means of air ven tilation will be required to cool down the Temperature Con Do not attempt to disassemble repair or modify the trollers Temperature Controller Any attempt to do so may N 3 Allow enough space around the Temperature Controller to result in electric shock fire or malfunction ally proper heat dissipation Do no block the ventilating i 4 Be sure to wire properly with correct polarity of terminals E ade earl a ie 5 To wire the E5AN ESEN or E5CN using crimp terminals use may result in an explosion crimp terminals designed for M3 5 screws and with a width of 7 2 mm max The switching capacity and switching conditions will significantly affect the longevity of the output relays as Use the Temperature Controller within the rated load si and do not use the Temperature Controller beyond the AN 6 Oee E 2 081 faa aaa fiaa 6 and number of operations specified under electrical life use a cable gauge of AWG28 0 081 mm to AWG22 Using the Temperature Controller beyond its electrical 0 326 mm2 for terminals 7 to 9 The exposed current carry life may result in contact welding or burning ing part to be inserted into terminals must be 5 to 6 mm Use Tempe
29. stablish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased product DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown ERRORS AND OMISSIONS The information in this catalog has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions 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 PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof COPYRIGHT AND COPY PERMISSION This catalog shall not be copied for sales or promotions without permission This catalog is protected by copyright and is intended solely for use in conjunction with the product Please notify us before copying or reproducing this catalog in any manner for any other purpose If copying or transmitting this catalog to another please copy or transmit it in its entirety 2007 3 H In the
30. tage 24 VDC Allowable voltage range 85 to 110 of the rated power supply voltage Power consumption Approx 3 W Sensor input 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 Control output Output voltage 12 VDC 15 PNP Maximum load current 21 mA Equipped with short circuit protection circuit Voltage output for driving SSR Maximum operational voltage 30 VDC Maximum load current 100 mA Residual voltage 1 5 V max Leakage current 0 4 mA max Transistor output Current output range 4 to 20 0 to 20 mA DC Current output Load 350 Q max See note 2 Auxiliary output Sourcing Maximum operating voltage 30 VDC Maximum load current 50 mA Residual voltage 1 5 V max Leakage current 0 4 mA max Transistor output Sinking Linear voltage output Voltage output range 1 to 5 0 to 5 VDC Load 10 kQ min Event input Contact output ON 1 kQ max OFF 100 kQ min Discharge current Approx 7 mA 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
31. the Failure to tighten terminal screws to the correct torque power supply as near as possible to the Temperature Con may result in fire or malfunction Lee eer PTE PEN et up the Temperature Controller along with its power sup a a A e eise the ply as far away as possible from devices that generate bef ina the hard tesi mode Devi strong high frequency waves such as high frequency weld etore using the hardware test mode Devices ers and high frequency machines and from devices that gen connected to the Temperature Controller may reach a erate surges dangerous state during the test 11 Make sure that the rated voltage is attained within two sec onds of turning the power ON 12 Allow at least 30 seconds for the Temperature Controller to warm up 13 When using self tuning turn ON power for the load e g heater at the same time as or before supplying power to the Temperature Controller If power is turned ON for the Tem perature Controller before turning ON power for the load self tuning will not be performed properly and optimum con trol will not be achieved oOmRON http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved C 1 14 In order that power can be turned OFF in an emergency by the person operating the Temperature Controller install the appropriate switches and circuit breakers and label them accordingly 15 Turn OFF the power before drawing out the Temperature Controller body Do not
32. ug 6 dia 22 E Terminal Cover Order Separately E53 COV12 ld b q J 4 t E53 COV13 29 8 gt Y e 0 ___ h Y D H 22 3 OMRON http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved 9 E5ZN E Rail Mounting Equipment Order Separately Spacer 4 ait Mounting Track PFP 100N PFP S PFP SON ot 3510 3 2740 15 154425425 25 gt 425 Las 5 ea Pa 1 10 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 84 48 x 48 C o i es S E 458 suse E o e The mounting panel thickness is 1 to 5 mm 3 Vertical side by side mo
33. unting is oO not possible Allow sufficient space above and ONT below Akan EBA SDE e When mounting several Units make sure that the ambient temperature specifications are not exceeded E E5ZN SDL Wiring Sockets Front connecting Sockets P2CF 11 Standard Model saree eales Two 4 5 dia holes A Ra So JH 70 max Oo o2 D e Terminal Arrangement ele Wee Internal Connections TOP VIEW Eleven M3 5 x 7 5 Sems screws 28 j 3 Mounting Hole Cutout Dimensions 7 x i Two M4 or 4 5 dia P2F 11 E with Finger Protection 50 max 31 2 max 40 0 2 Ho 30 Note DIN track q mounting is Two 4 5 dia holes Ip keen 3 i also possible 70 max 1 b 35 4 4 j py Eleven M3 5 x 7 5 set screws Z8 t 5 45 oOomRon http www ia omron com c Copyright OMRON Corporation 2007 All Rights Reserved Back connecting Sockets P3GA 11 Standard Model Co all E5ZN me leg Note Use in combination with a Terminal Cover Y92A 48G for finger protection al A 3 Terminal Arrangement Internal Connections hekk BOTTOM VIEW e e RAHA Terminal Cover Y92A 48G Twelve 6 4 dia omron Yo2A 48G FO IO 09 oi gera 48 folololo O O 6 oJojojo
34. 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 e Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this catalog e 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 e 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 ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM 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 product may be changed without any notice When in doubt special model numbers may be assigned to fix or e
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