Programmable Temperature Controller (Digital Controller) E5CN-HT (48 x 48 mm) CSM_E5CN-HT_DS_E_1_7 Programmable Controllers Join the Series! Program up to 256 segments and take advantage of the high cost performance of the new LCD that improves both the field of view and contrast. • Set up to 8 programmed patterns with up to 32 segments (steps) each. • High-resolution display with 5 digits/0.01°C display in a compact Controller (48 x 48 mm). • High-speed sampling cycle of 60 ms. • High Accuracy Thermocouple/Pt input: ±0.1% of PV Analog input: ±0.1% FS • Universal inputs on all models (thermocouple, PT, or analog input) to handle various sensors with one Controller. • A PV/SV-status display function can be set to automatically alternate between displaying the status of the Temperature Controller (auto/ manual, RUN/RESET, and alarms) and the PV or SV. • Flexible contact outputs with logic operations (AND, OR, and delays) set from the Support Software (CX-Thermo version 4.3). Program settings can be managed. • Preventive maintenance for relays in the Temperature Controller using a Control Output ON/OFF Counter. 48 × 48 mm E5CN-HT For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Refer to Safety Precautions for [email protected][email protected]/ [email protected] Refer to Operation for [email protected][email protected]/ [email protected] for operating procedures. Main I/O Functions Event Inputs • None • Two E5CN-HT 2-level Display: PV and SV Universal Sensor Inputs • Universal thermocouple/Pt/analog (current/voltage) inputs. Indication Accuracy • Thermocouple/Pt input: ±0.1% of PV • Analog input: ±0.1% FS Sampling Period • 60 ms Auxiliary Outputs • Two Control Output 2 • None • Voltage output (for driving SSR) Control Output 1 • Relay output • Voltage output (for driving SSR) • Current output • Linear voltage output 5-digit Display with high resolution of 0.01°C • Programmable function 8 programs × 32 segments • Auto/manual switching • Temperature Controller status display • Simple program function • Logic operations • Control output ON/OFF count alarm • PV change rate alarm • Models also available with RS-485 or RS-232C communications This data sheet is provided as a guideline for selecting products. Be sure to refer to the following user manuals for application precautions and other information required for operation before attempting to use the product. E5CN-HT/E5AN-HT/E5EN-HT Digital Controllers User's Manual Programmable Type (Cat. No. H169) E5CN-HT/E5AN-HT/E5EN-HT Digital Controllers Communications Manual Programmable Type (Cat. No. H170) 1 E5CN-HT Lineup E5CN-HT Programmable Type Terminal block 1 control output 2 auxiliary outputs 2 control outputs 2 auxiliary outputs Fully universal input Note: Models with one control output and models with two control outputs can be used for heating/cooling control. Model Number Structure Model Number Legend Controllers Option Units E5CN-@@@M@-@-500 1 2 3 4 5 6 7 E53-@@@@ 1 2 3 4 1. Type HT: Programmable 1. Applicable Controller CN: E5CN-HT, E5CN-H or E5CN 2. Control Output 1 R: Relay output Q: Voltage output (for driving SSR) C: Current output V: Linear voltage output 2. Function 1 Blank: None Q: Control output 2 (voltage output for driving SSR) P: Power supply for sensor C: Current output 3. Auxiliary Outputs 2: Two outputs 3. Function 2 Blank: None H: Heater burnout/SSR failure/Heater overcurrent detection (CT1) HH: Heater burnout/SSR failure/Heater overcurrent detection (CT2) B: Two event inputs 03: RS-485 communications H03: Heater burnout/SSR failure/Heater overcurrent detection (CT1) + RS-485 communications HB: Heater burnout/SSR failure/Heater overcurrent detection (CT1) + Two event inputs HH03: Heater burnout/SSR failure/Heater overcurrent detection (CT2) + RS-485 communications H01: Heater burnout/SSR failure/Heater overcurrent detection (CT1)/RS-232C communications F: Transfer output BF: Two event inputs/Transfer output 4. Option 1 M: Option Unit can be mounted. 5. Power Supply Voltage Blank: 100 to 240 VAC D: 24 VAC/VDC 6. Case Color Blank: Black 7. Terminal Cover -500: With terminal cover 4. Version N2: Available only to models released after January 2008 Note: 1. Not all combinations of function 1 and function 2 specifications are possible for Option Units (E53-@@@@). 2. Estimates can be provided for coatings and other specifications that are not given in the datasheet. Ask your OMRON representative for details. 2 E5CN-HT Ordering Information Controllers Size Case Color Power supply voltage 100 to 240 VAC 1/16 DIN 48 × 48 × 78 (W × H × D) Auxiliary output 2 Black 24 VAC/VDC 2 Control output 1 Model Relay output E5CN-HTR2M-500 Voltage output (for driving SSR) E5CN-HTQ2M-500 Current output E5CN-HTC2M-500 Linear voltage output E5CN-HTV2M-500 Relay output E5CN-HTR2MD-500 Voltage output (for driving SSR) E5CN-HTQ2MD-500 Current output E5CN-HTC2MD-500 Linear voltage output E5CN-HTV2MD-500 Option Units One of the following Option Units can be mounted to provide the E5CN with additional functions. Functions Communications RS-485 Model 3-phase heater burnout/SSR failure/ Heater overcurrent detection Heater burnout/SSR failure/ Heater overcurrent detection E53-CNHH03N2 Event inputs Communications RS-485 E53-CNHBN2 Control output 2 (Voltage for driving SSR) Communications RS-485 E53-CNQ03N2 Heater burnout/SSR failure/ Heater overcurrent detection E53-CNH03N2 Communications RS-485 E53-CN03N2 Event inputs E53-CNBN2 Heater burnout/SSR failure/ Heater overcurrent detection Control output 2 (Voltage for driving SSR) E53-CNQHN2 3-phase heater burnout/SSR failure/ Heater overcurrent detection Control output 2 (Voltage for driving SSR) E53-CNQHHN2 Control output 2 (Voltage for driving SSR) E53-CNQBN2 Control output 2 Transfer Output (Voltage for driving SSR) E53-CNQFN2 Transfer Output E53-CNBFN2 Event inputs Event inputs Communications RS-232C Control output 2 (Voltage for driving SSR) E53-CNQ01N2 Communications RS-232C Communications RS-232C E53-CN01N2 Heater burnout/SSR failure/ Heater overcurrent detection E53-CNH01N2 Note: These Option Units are applicable only to models released after January 2008. Accessories (Order Separately) USB-Serial Conversion Cable Adapter Model Connectable models E58-CIFQ1 Model Terminal type Y92F-45 Note: Use this Adapter when the panel has been previously prepared for the E5B@. Terminal Cover Model DIN Track Mounting Adapter E53-COV17 Model Note: 1. The Terminal Cover comes with the E5CN-@@@-500 models. 2. The E53-COV10 cannot be used. Y92F-52 Front cover Waterproof Packing Type Model Y92S-P8 Note: Waterproof Packing is included with the controller only for models with terminal blocks. Current Transformers (CTs) Model Hard Front Cover Y92A-48B Soft Front Cover Y92A-48D CX-Thermo Support Software Model Hole diameter Model 5.8 dia. E54-CT1 12.0 dia. E54-CT3 EST2-2C-MV4 3 E5CN-HT Specifications Ratings Power supply voltage No D in model number: 100 to 240 VAC, 50/60 Hz D in model number: 24 VAC, 50/60 Hz; 24 VDC Operating voltage range 85% to 110% of rated supply voltage Power consumption 100 to 240 VAC: 8.5 VA (max.) (E5CN-HTR2 at 100 VAC: 3.0 VA) 24 VAC/VDC: 5.5 VA (24 VAC)/3.5 W (24 VDC) (max.) (E5CN-HTR2D at 24 VAC: 2.7 VA) Sensor input Any of the following can be selected (i.e., fully universal input). Thermocouple: K, J, T, E, L, U, N, R, S, B, W, or PL II Platinum resistance thermometer: Pt100 or JPt100 Current input: 4 to 20 mA or 0 to 20 mA Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V Input impedance Current input: 150 Ω max., Voltage input: 1 MΩ min. (Use a 1:1 connection when connecting the ES2-HB.) Control method ON/OFF control or 2-PID control (with auto-tuning) Control output Relay output SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, 10 mA Voltage output (for driving SSR) Output voltage: 12 VDC ±15% (PNP), max. load current: 21 mA, with short-circuit protection circuit Current output 4 to 20 mA DC/0 to 20 mA DC, load: 600 Ω max., resolution: approx. 10,000 * Linear voltage output 0 to 10 VDC (load: 1 kΩ min.), Resolution: Approx. 10,000 Number of outputs 2 max. Auxiliary Output Relay output: SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable output specifications load: 5 V, 10 mA Number of outputs 2 Event input Logic operations External contact input specifications Contact input: ON: 1 kΩ max., OFF: 100 kΩ min. Non-contact input: ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max. Current flow: Approx. 7 mA per contact Number of operations 8 max. (Combinations can be made using work bits.) Operations • Logic operation: Any of the following four patterns can be selected. The input status may be inverted. (A and B) or (C and D), (A or C) and (B or D), A or B or C or D, A and B and C and D (A, B, C, and D are four inputs.) • Delay: ON delay or OFF delay for the results of the logic operation given above. Setting time: 0 to 9999 s or 0 to 9999 min • Output inversion: Possible Outputs One work bit per operation Work bit assignments Any of the following can be assigned to up to eight work bits (logic operation results): Operation commands (assigned to event inputs) *, auxiliary outputs, or control outputs. * Application is possible with models that do not have event inputs by using an internal assignment. Number of outputs 1 max. Transfer outputs Output specifications Current output: 4 to 20 mA DC, Load: 600 Ω max., Resolution at 4 to 20 mA: Approx. 10,000 RSP input Not supported Setting method Digital setting using front panel keys Indication method 11-segment digital display and individual indicators (7-segments displays also possible) Character height: PV: 11 mm, SV: 6.5 mm Other functions Manual output, heating/cooling control, loop burnout alarm, other alarm functions, heater burnout detection (including SSR failure and heater overcurrent detection), 40% AT, 100% AT, MV limiter, input digital filter, temperature input shift, run/reset, protection functions, control output ON/OFF counter, extraction of square root, MV change rate limit, PV/SV status display, automatic cooling coefficient adjustment, program control functions, etc. Ambient operating temperature −10 to 55°C (with no condensation or icing), for 3-year warranty: −10 to 50°C Ambient operating humidity 25% to 85% Storage temperature −25 to 65°C (with no condensation or icing) * For models with current outputs, control output 1 can be used as a transfer output. 4 E5CN-HT Input Ranges Thermocouple/Platinum Resistance Thermometer/Analog Input (Fully Universal Inputs) Platinum resistance thermometer Input type Name Pt100 Analog input Thermocouple JPt100 K J T E L U N R S B W PL II 4 to 0 to 20 mA 20 mA 1 to 5V 0 to 0 to 5 V 10 V 2300.0 2300 1800.0 1800 1700.01700.0 1700 1600 1500 Temperature range (°C) 1400 1300.0 1300 1300.0 1300.0 1200 1100 1000 900 850.0 850.0 Usable in the following ranges by scaling: −19999 to 32400, −1999.9 to 3240.0, −199.99 to 324.00, or −19.999 to 32.400 850.0 800 700 600.0 600 500.0 500 500.0 500.0 400.0 400 300 200.00 200 100 −100 −200 100.0 0.0 0.0 200.00 400.0 400.0 200.00 100.0 0 Setting number 200.00 100.0 400.0 400.0 −50.00 −200.0−199.9 0 1 −20.0 −50.00−100.0 −20.0 −50.00 −199.9 2 24 3 −200.0 4 5 −50.00 −200.0−199.9 6 21 Shaded settings are the default settings. The applicable standards for the input types are as follows: K, J, T, E, N, R, S, B: JIS C 1602-1995, IEC 584-1 L: Fe-CuNi, DIN 43710-1985 U: Cu-CuNi, DIN 43710-1985 W: W5Re/W26Re, ASTM E988-1990 7 8 22 9 10 0.0 16 17 0.0 0.0 19 20 −100.0 −200.0 23 0.0 11 −200.0−199.9−200.0 12 13 14 15 18 25 26 27 28 29 JPt100: JIS C 1604-1989, JIS C 1606-1989 Pt100: JIS C 1604-1997, IEC 751 PL II: According to Platinel II electromotive force charts from BASF (previously Engelhard) 5 E5CN-HT Alarm Outputs Each alarm can be independently set to one of the following 13 alarm types. The default is 2: Upper limit. Auxiliary outputs are allocated for alarms. ON delays and OFF delays (0 to 999 s) can also be specified. Note: For models with heater burnout, SSR failure, and heater overcurrent detection, alarm 1 will be an OR output of the alarm selected from the following alarm types and the alarms for heater burnout, SSR failure, and heater overcurrent. To output only a heater burnout alarm, SSR failure alarm, and heater overcurrent alarm for alarm 1, set the alarm type to 0 (i.e., no alarm function). Alarm output operation Set value 0 Alarm type Alarm function OFF 1 *1 Upper- and lower-limit 2 Upper-limit 3 Output OFF 5 *1 Upper- and lower-limit with standby sequence ON OFF 6 Upper-limit with standby sequence ON OFF 9 10 11 L L Absolute-value lower-limit with standby sequence ON OFF A standby sequence is added to the upper- and lower-limit alarm (1). *6 X ON OFF SP X ON OFF SP X ON OFF 0 X ON OFF 0 X ON OFF 0 X ON OFF 0 13 PV change rate alarm --- *1. With set values 1, 4 and 5, the upper and lower limit values can be set independently for each alarm type, and are expressed as “L” and “H.” *2. Set value: 1, Upper- and lower-limit alarm Case 3 (Always ON) H < 0, L < 0 H SP H < 0, L > 0 ⏐H⏐ < ⏐L⏐ H SP L H H > 0, L < 0 ⏐H⏐ > ⏐L⏐ H SP L H < 0, L > 0 ⏐H⏐ ≥ ⏐L⏐ L SP SP H L H > 0, L < 0 ⏐H⏐ ≤ ⏐L⏐ *3. Set value: 4, Upper- and lower-limit range Case 1 Set the downward deviation in the set point by setting the alarm value (X). *4 --- L X SP Set the deviation in the set point by setting the alarm upper limit (H) and alarm lower limit (L). LBA (alarm 1 type only) Case 2 Set the upward deviation in the set point by setting the alarm value (X). SP *3 12 Case 1 X H SP ON OFF ON OFF H SP ON OFF Absolute-value upper-limit with standby sequence ON OFF SP ON OFF Absolute-value lower-limit ON OFF X *5 Absolute-value upper-limit Set the deviation in the set point by setting the alarm upper limit (H) and alarm lower limit (L). *2 X ON OFF Lower-limit with standby sequence No alarm SP ON OFF Upper- and lower-limit range H SP ON OFF 4 *1 8 L ON OFF Lower-limit 7 Description of function When alarm value When alarm value X is positive X is negative X A standby sequence is added to the upper-limit alarm (2). *6 SP X A standby sequence is added to the lower-limit alarm (3). *6 SP X 0 The alarm will turn ON if the process value is larger than the alarm value (X) regardless of the set point. 0 The alarm will turn ON if the process value is smaller than the alarm value (X) regardless of the set point. 0 A standby sequence is added to the absolute-value upper-limit alarm (8). *6 0 A standby sequence is added to the absolute-value lower-limit alarm (9). *6 X X X *7 *8 *5. Set value: 5, Upper- and lower-limit with standby sequence Always OFF when the upper-limit and lower-limit hysteresis overlaps. *6. Refer to the E5CN-HT/E5AN-HT/E5EN-HT Digital Controllers User's Manual (Cat. No. H169) for information on the operation of the standby sequence. *7. Refer to the E5CN-HT/E5AN-HT/E5EN-HT Digital Controllers User's Manual (Cat. No. H169) for information on the loop burnout alarm (LBA). *8. Refer to the E5CN-HT/E5AN-HT/E5EN-HT Digital Controllers User's Manual (Cat. No. H169) for information on the PV change rate alarm. Case 3 (Always OFF) Case 2 H < 0, L < 0 L H SP H < 0, L > 0 ⏐H⏐ < ⏐L⏐ SP L H H H > 0, L < 0 ⏐H⏐ > ⏐L⏐ H SP L L SP SP H L H < 0, L > 0 ⏐H⏐ ≥ ⏐L⏐ H > 0, L < 0 ⏐H⏐ ≤ ⏐L⏐ *4. Set value: 5, Upper- and lower-limit with standby sequence For Upper- and Lower-Limit Alarm Described Above • Case 1 and 2 Always OFF when the upper-limit and lower-limit hysteresis overlaps. • Case 3: Always OFF 6 E5CN-HT Characteristics Indication accuracy Thermocouple: (±0.1% of indicated value or ±1°C, whichever is greater) ±1 digit max. *1 Platinum resistance thermometer: (±0.1% of indicated value or ±0.5°C, whichever is greater) ±1 digit max. Analog input: ±0.1% FS ±1 digit max. CT input: ±5% FS ±1 digit max. Transfer output accuracy ±0.3% FS max. Influence of temperature *2 Influence of voltage *2 Influence of EMS. (at EN 61326-1) Thermocouple input (R, S, B, W, PLII): (±1% 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. *3 Platinum resistance thermometer: (±1% of PV or ±2°C, whichever is greater) ±1 digit max. Analog input: (±1%FS) ±1 digit max. Input sampling period 60 ms Hysteresis Temperature input: 0.1 to 3240.0°C or °F (in units of 0.1°C or °F) Analog input: 0.01% to 99.99% FS (in units of 0.01% FS) Proportional band (P) Temperature input: 0.1 to 3240.0°C or °F (in units of 0.1 °C or °F) Analog input: 0.1% to 999.9% FS (in units of 0.1% FS) Integral time (I) 0.0 to 3240.0 s (in units of 0.1 s) Derivative time (D) 0.0 to 3240.0 s (in units of 0.1 s) Control period 0.5, 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 −19999 to 32400 (decimal point position depends on input type) Affect of signal source resistance Thermocouple: 0.1°C/Ω max. (100 Ω max.) Platinum resistance thermometer: 0.1°C/Ω max. (10 Ω max.) Insulation resistance 20 MΩ min. (at 500 VDC) Dielectric strength 2,300 VAC, 50 or 60 Hz for 1 min (between terminals with different charge) Vibration resistance Malfunction 10 to 55 Hz, 20 m/s2 for 10 min each in X, Y, and Z directions Shock resistance Malfunction 100 m/s2, 3 times each in X, Y, and Z directions Destruction Destruction 10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X, Y, and Z directions 300 m/s2, 3 times each in X, Y, and Z directions Weight Controller: Approx. 150 g, Mounting Bracket: Approx. 10 g Degree of protection Front panel: IP66, Rear case: IP20, Terminals: IP00 Memory protection Non-volatile memory (number of writes: 1,000,000 times) Setup Tool CX-Thermo version 4.3 or higher Setup Tool port Provided on the bottom of the E5CN-HT. Use this port to connect a computer to the E5CN-HT. An E58-CIFQ1 USB-Serial Conversion Cable is required to connect the computer to the E5CN-HT. *4 Standards Approved standards UL 61010-1, CSA C22.2 No. 1010-1 Conformed standards EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II EMI: EN 61326-1 *5 Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A Noise Terminal Voltage: EN 55011 Group 1, class A EMS: EN 61326-1 *5 ESD Immunity: EN 61000-4-2 EMC Electromagnetic Field Immunity: EN 61000-4-3 Burst Noise Immunity: EN 61000-4-4 Conducted Disturbance Immunity: EN 61000-4-6 Surge Immunity: EN 61000-4-5 Power Frequency Magnetic Field Immunity: EN 61000-4-8 Voltage Dip/Interrupting Immunity: EN 61000-4-11 *1. The indication accuracy of K thermocouples in the −200 to 1300°C range, T and N thermocouples at a temperature of −100°C max., and U and L thermocouples at any temperatures is ±2°C ±1 digit max. The indication accuracy of the B thermocouple at a temperature of 400°C max. is not specified. The indication accuracy of B thermocouples in the 400 to 800°C range is ±3°C max. The indication accuracy of the R and S thermocouples at a temperature of 200°C max. is ±3°C ±1 digit max. The indication accuracy of W thermocouples is ±0.3 of PV or ±3°C, whichever is greater, ±1 digit max. The indication accuracy of PL II thermocouples is ±0.3 of PV or ±2°C, whichever is greater, ±1 digit max. *2. Ambient temperature: −10°C to 23°C to 55°C, Voltage range: −15% to 10% of rated voltage *3. K thermocouple at −100°C max.: ±10°C max. *4. External communications (RS-232C or RS-485) and cable communications for the Setup Tool can be used at the same time. *5. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2) 7 E5CN-HT Program Control Number of programs (patterns) 8 Number of segments (steps) Segment setting method Segment times 32 Time setting (Segment set with set point and time.) Gradient setting (Segment type with set point, gradient, and time.) 0 h 0 min to 99 h 59 min 0 min 0 s to 99 min 59 s Alarm setting Set separately for each program. Reset operation Select either stopping control or fixed SP operation. Startup operation Select continuing, resetting, manual operation, or run mode. PID sets Alarm SP function Program status control Wait operation Time signals Program status output Number of sets 8 Setting method Set separately for each program (automatic PID group selection also supported). Select from ramp SP and target SP. Segment operation Advance, hold Program operation Program repetitions and program links Wait method Waiting at segment ends Wait width setting Same wait width setting for all programs Number of outputs 2 Number of ON/OFF Operations 1 each per output Setting method Set separately for each program. Program end output (pulse width can be set), run output, stage output PV start Program startup operation Standby Select from segment 1 set point, slope-priority PV start 0 h 0 min to 99 h 59 min 0 day 0 h to 99 day 23h Operation end operation Select from resetting, continuing control at final set point, and fixed SP control. Program SP shift Same program SP shift for all programs 8 E5CN-HT USB-Serial Conversion Cable Current Transformer (Order Separately) Ratings Applicable OS Windows XP/Vista/7/8 Applicable software CX-Thermo version 4 or higher Dielectric strength 1,000 VAC for 1 min Vibration resistance 50 Hz, 98 m/s2 Applicable models E5AN/E5EN/E5CN/E5CN-U/ E5AN-H/E5EN-H/E5CN-H/E5ANHT/E5EN-HT/E5CN-HT Weight E54-CT1: Approx. 11.5 g, E54-CT3: Approx. 50 g USB interface standard Conforms to USB Specification 1.1. DTE speed 38400 bps Armatures (2) Accessories (E54-CT3 only) Plugs (2) Connector specifications Computer: USB (type A plug) Temperature Controller: Setup Tool port (on bottom of Controller) Power supply Bus power (Supplied from USB host controller.) 5 VDC Current consumption 70 mA Ambient operating temperature 0 to 55°C (with no condensation or icing) Ambient operating humidity 10% to 80% Storage temperature −20 to 60°C (with no condensation or icing) Storage humidity 10% to 80% Altitude 2,000 m max. Weight Approx. 100 g Note: A driver must be installed in the personal computer. Refer to installation information in the operation manual for the Conversion Cable. Communications Specifications Transmission line RS-485: Multipoint connection method RS-232C: Point-to-point Communications RS-485 (two-wire, half duplex)/RS-232C Synchronization method Start-stop synchronization Protocol CompoWay/F or Modbus Baud rate 1200, 2400, 4800, 9600, 19200, 38400, or 57600 bps Transmission code ASCII (CompoWay/F, SYSWAY) RTU (Modbus) Data bit length * 7 or 8 bits Stop bit length * 1 or 2 bits Error detection Vertical parity (none, even, odd) Block check character (BCC) with CompoWay/F or CRC-16 Modbus Flow control None Interface RS-485, RS-232C Retry function None Communications buffer 217 bytes Communications 0 to 99 ms response wait time Default: 20 ms * The baud rate, data bit length, stop bit length, and vertical parity can be individually set using the Communications Setting Level. CT input (for heater current detection) Models with detection for singlephase heaters: One input Models with detection for singlephase or three-phase heaters: Two inputs Maximum heater current 50 A AC Input current indication accuracy ±5% FS ±1 digit max. Heater burnout alarm setting range *1 0.1 to 49.9 A (in units of 0.1 A) Minimum detection ON time: 100 ms SSR failure alarm setting range *2 0.1 to 49.9 A (in units of 0.1 A) Minimum detection OFF time: 100 ms Heater overcurrent alarm 0.1 to 49.9 A (in units of 0.1 A) setting range *3 Minimum detection ON time: 100 ms *1. For heater burnout alarms, the heater current will be measured when the control output is ON, and the output assigned to the alarm 1 function will turn ON if the heater current is lower than the set value (i.e., heater burnout detection current value). *2. For SSR failure alarms, the heater current will be measured when the control output is OFF, and the output assigned to the alarm 1 function will turn ON if the heater current is higher than the set value (i.e., SSR failure detection current value). *3. For heater overcurrent alarms, the heater current will be measured when the control output is ON, and the output assigned to the alarm 1 function will turn ON if the heater current is higher than the set value (i.e., heater overcurrent detection current value). Electrical Life Expectancy Curve for Relays (Reference Values) No. of operations ( × 104) Power supply voltage Heater Burnout Alarms, SSR Failure Alarms, and Heater Overcurrent Alarms 500 300 100 50 30 10 5 E5CN-HT 250 VAC, 30 VDC (resistive load) cosφ = 1 3 1 0 1 2 3 4 5 6 Switching current (A) 9 E5CN-HT External Connections • A voltage output (control output, for driving SSR) is not electrically insulated from the internal circuits. When using a grounding thermocouple, do not connect any of the control output terminals to ground. If the control output terminals are connected to ground, errors will occur in the measured temperature values as a result of leakage current. Controllers The Temperature Controller is set for a K-type thermocouple (input type = 5) by default. An input error (s.err) will occur if the input type setting does not agree with the temperature sensor. Check the input type. Control output 1 Relay output 250 VAC, 3 A (resistive load) Voltage output (for driving SSR) 12 VDC, 21 mA Linear voltage output 0 to 10 VAC Load 1 kΩ min. Current output 0 to 20 mA DC 4 to 20 mA DC Load 600 Ω max. Auxiliary outputs (relay outputs) 1 11 6 2 12 7 Auxiliary output 2 Control output 1 DO NOT DO NOT A USE USE mA B V B DO NOT USE Auxiliary outputs (relay outputs) 250 VAC, 3 A (resistive load) A heater burnout alarm, SSR failure, heater overcurrent alarm, or input alarm is sent to the output to which the alarm 1 function is assigned. Auxiliary output 1 3 13 8 4 14 9 5 15 10 ? Input power supply • 100 to 240 VAC • 24 VAC/VDC (no polarity) Option Units E53-CNBN2 Event Inputs E53-CNQBN2 Event Inputs and Control Output 2 11 EV1 EV2 DO NOT USE DO NOT USE 11 12 13 14 15 E53-CNQHHN2 Control Output 2 and CT2 EV1 13 EV2 Control output 2 12 VDC 21 mA 12 VDC 21 mA CT2 15 4 to 20 mA DC (Load 600 Ω 15 max.) EV1 12 13 EV2 14 Transfer output 15 E53-CN01N2 Communications (RS-232) RS-232C SD RD 12 14 Transfer output 11 14 SG DO NOT 13 USE 14 CT1 13 EV2 15 12 VDC 21 mA Event Inputs and Transfer Output 12 CT1 11 Control output 2 13 EV1 14 E53-CNQFN2 Control Output 2 and Transfer Output E53-CNBFN2 11 12 11 Control output 2 12 E53-CNHBN2 Event Inputs and CT 11 15 E53-CNH01N2 Communications (RS-232) and CT RS-232C SD RD 12 SG 13 DO NOT 14 USE DO NOT 15 USE 4 to 20 mA DC (Load 600 Ω max.) E53-CNQ01N2 Communications (RS-232) and Control Output 2 RS-232C SD 11 RD 12 SG 13 14 CT1 15 Control output 2 12 VDC 21 mA 11 12 13 14 15 E53-CN03N2 E53-CNQ03N2 E53-CNH03N2 E53-CNHH03N2 E53-CNQHN2 Communications (RS-485) Communications (RS-485) and Control Output 2 Communications (RS-485) and CT Communications (RS-485) and CT2 Control Output 2 and CT B (+) 11 RS-485 B (+) 12 A (−) DO NOT 13 USE DO NOT 14 USE DO NOT 15 USE 12 11 RS-485 12 A (−) DO NOT 13 USE 14 14 A (−) 12 Control output 2 12 VDC 21 mA 13 CT2 15 11 12 DO NOT 13 USE 14 14 CT1 CT1 CT1 15 B (+) 11 RS-485 A (−) DO NOT 13 USE Control output 2 12 VDC 21 mA B (+) 11 RS-485 15 15 Note: Wire all voltage input terminals correctly. The Controller may fail if voltage input terminals are wired incorrectly. 10 E5CN-HT Isolation/Insulation Block Diagrams Transfer output Temperature input/Analog input/CT input/Voltage pulse output Power supply Communications/Event inputs Linear current output/Linear voltage output Relay output Auxiliary output 1, 2 : Reinforced insulation : Functional insulation Nomenclature E5CN-H Temperature unit No. 1 display Operation indicators No. 2 display Up Key Level Key Mode Key Down Key Dimensions (Unit: mm) E5CN-HT 6 48 × 48 Panel Cutout Mounted Separately Group Mounted 91 (48 × number of units − 2.5) 78 +1.0 0 1.5 +0.6 0 45 44.8 × 44.8 48.8 58 Group mounting does not allow waterproofing. 60 min. 45 Waterproof Packing (Accessory) Mounting Adapter (Accessory) Terminal Cover (E53-COV17) (Accessory) +0.6 0 +0.6 0 45 Note: The terminal block cannot be removed. • Recommended panel thickness is 1 to 5 mm. • Group mounting is not possible in the vertical direction. (Maintain the specified mounting space between Controllers.) • To mount the Controller so that it is waterproof, insert the waterproof packing onto the Controller. • When two or more Controllers are mounted, make sure that the surrounding temperature does not exceed the allowable operating temperature specified in the specifications. Accessories (Order Separately) USB-Serial Conversion Cable E58-CIFQ1 (2,100) 250 USB connector (type A plug) LED indicator (SD) 1,765 LED indicator (RD) Serial connector 11 E5CN-HT Terminal Cover Waterproof Packing E53-COV17 Y92S-P8 (for DIN 48 × 48) Order the Waterproof Packing separately if it becomes lost or damaged. The Waterproof Packing can be used to achieve an IP66 degree of protection. (Deterioration, shrinking, or hardening of the waterproof packing may occur depending on the operating environment. Therefore, periodic replacement is recommended to ensure the level of waterproofing specified in IP66. The time for periodic replacement depends on the operating environment. Be sure to confirm this point at your site. Consider one year a rough standard. OMRON shall not be liable for the level of water resistance if the customer does not perform periodic replacement.) The Waterproof Packing does not need to be attached if a waterproof structure is not required. Note: The E53-COV10 can not be used. 48 48.8 22 9.1 Current Transformers E54-CT1 21 15 E54-CT1 Thru-current (Io) vs. Output Voltage (Eo) (Reference Values) 2.8 5.8 dia. 7.5 3 Output voltage (Eo) V (r.m.s.) 25 Maximum continuous heater current: 50 A (50/60 Hz) Number of windings: 400±2 Winding resistance: 18±2 Ω 10.5 40 Two, 3.5 dia. 10 30 100 V 50 Hz ∞ 10 Distortion factor 10% 1 kΩ 1 3% 1% 100 mV 100 Ω 10 E54-CT3 RL = 10 Ω 1 2.36 dia. 30 12 dia. 100 μV 9 10 1 10 100 mA 1 40 × 40 Two, M3 (depth: 4) E54-CT3 Accessory Connection Example Armature Plug Lead 18 E54-CT3 Thru-current (Io) vs. Output Voltage (Eo) (Reference Values) Output voltage (Eo) V (r.m.s.) 30 Approx. 3 dia. 100 1,000 A Maximum continuous heater current: 120 A (50/60 Hz) (Maximum continuous heater current for an OMRON Temperature Controller is 50 A.) Number of windings: 400±2 Winding resistance: 8±0.8 Ω 15 • Armature 10 Thru-current (Io) A (r.m.s.) 100 V 50 Hz Distortion factor 10% 3% 1% ∞ 10 1 kΩ 500 Ω 1 100 mV 100 Ω 50 Ω 10 RL = 10 Ω • Plug 1 100 μV Approx. 6 dia. (22) 10 1 10 100 mA 1 10 100 1,000 A Thru-current (Io) A (r.m.s.) 12 E5CN-HT Adapter Y92F-45 Note: 1. Use this Adapter when the panel has already been prepared for the E5B@. 2. The Adapter is available only in black. Fixture (Accessory) 76 4.7 69.6 to 77.6 72 × 72 67 × 67 87 Mounted to E5CN-HT Panel (1 to 8 mm) 72 × 72 48 × 48 2.2 4.7 77.3 (to back of E5CN-HT) DIN Track Mounting Adapter Y92F-52 Note: This Adapter cannot be used together with the Terminal Cover. Remove the Terminal Cover to use the Adapter. 61 3.5 38 50 Mounted to E5CN-HT 48 100.5 13 Terms and Conditions Agreement 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. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. 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 part 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 part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2015.8 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 2015 All Right Reserved.