OMRON E5CN-HT lineup

last update: December 21, 2018

Controllers

Size	Case Color	Power supply voltage	Auxiliary output	Control output 1	Model
1/16 DIN 48 × 48 × 78 (W × H × D)	Black	100 to 240 VAC	2	Relay output	E5CN-HTR2M-500
				Voltage output (for driving SSR)	E5CN-HTQ2M-500
				Current output	E5CN-HTC2M-500
				Linear voltage output	E5CN-HTV2M-500
		24 VAC/VDC	2	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						Model
Communications RS-485		3-phase heater burnout/ SSR failure/Heater overcurrent detection				E53-CNHH03N2
		Heater burnout/SSR failure/Heater overcurrent detection	Event inputs			E53-CNHBN2
Communications RS-485				Control output 2 (Voltage for driving SSR)		E53-CNQ03N2 *
Communications RS-485		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 *
			Event inputs	Control output 2 (Voltage for driving SSR)		E53-CNQBN2 *
				Control output 2 (Voltage for driving SSR)	Transfer Output	E53-CNQFN2 *
			Event inputs		Transfer Output	E53-CNBFN2
	Communications RS-232C			Control output 2 (Voltage for driving SSR)		E53-CNQ01N2 *
	Communications RS-232C					E53-CN01N2
	Communications RS-232C	Heater burnout/SSR failure/Heater overcurrent detection				E53-CNH01N2

Note: These Option Units are applicable only to models released after January 2008.
* Orders will not be accepted after March 31, 2018.

Accessories (Order Separately)

USB-Serial Conversion Cable

Model
E58-CIFQ1

Terminal Cover

Model
E53-COV17

Note: 1. The Terminal Cover comes with the E5CN-[][][]-500 models.
          2. The E53-COV10 cannot be used.

Waterproof Packing

Model
Y92S-P8

Note: Waterproof Packing is included with the controller only for models with terminal blocks.

Current Transformers (CTs)

Hole diameter	Model
5.8 dia.	E54-CT1
12.0 dia.	E54-CT3

Adapter

Connectable models	Model
Terminal type	Y92F-45

Note: Use this Adapter when the panel has been previously prepared for the E5B[].

DIN Track Mounting Adapter

Model
Y92F-52

Front cover

Type	Model
Hard Front Cover	Y92A-48B
Soft Front Cover	Y92A-48D

CX-Thermo Support Software

Model
EST2-2C-MV4

Mounting Adapter

Model
Y92F-49

Note: This Mounting Adapter is provided with the Digital Temperature Controller.

last update: December 21, 2018

OMRON E5CN-HT catalog

• Catalog
• Manual
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
E5CN-HT Data Sheet	- [2309KB]	Dec 21, 201820181221	E5CN-HT Data Sheet
Safety Precautions for E5[]N, E5[]N-H, E5[]N-HT	- [1325KB]	Apr 03, 201720170403	Safety Precautions for E5[]N, E5[]N-H, E5[]N-HT
Operation for E5[]N, E5[]N-H, E5[]N-HT	- [1526KB]	Apr 03, 201720170403	Operation for E5[]N, E5[]N-H, E5[]N-HT

OMRON E5CN-HT dimension

last update: December 21, 2018

(Unit: mm)

E5CN-HT

Note: The terminal block cannot be removed.

Accessories (Order Separately)

USB-Serial Conversion Cable
E58-CIFQ1

Terminal Cover
E53-COV17

Note: The E53-COV10 can not be used.

Waterproof Packing
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.

Current Transformers

E54-CT1

E54-CT3

E54-CT3 Accessory

E54-CT1
Thru-current (Io) vs. Output Voltage (Eo) (Reference Values)

Maximum continuous heater current: 50 A (50/60 Hz)
Number of windings: 400±2
Winding resistance: 18±2 Ω

E54-CT3
Thru-current (Io) vs. Output Voltage (Eo) (Reference Values)

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

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.

Mounted to 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.

Mounted to E5CN-HT

last update: December 21, 2018

OMRON E5CN-HT specification

last update: April 2, 2018

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-N.)
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
	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
Auxiliary output	Number of outputs	2 max.
	Output specifications	Relay output: SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, 10 mA
Event input	Number of outputs	2
	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
Logic operations	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.
Transfer outputs	Number of outputs	1 max.
	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.

Input Ranges

Thermocouple/Platinum Resistance Thermometer/Analog Input (Fully Universal Inputs)

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
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)

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).

Set value	Alarm type	Alarm output operation		Description of function
		When alarm value X is positive	When alarm value X is negative
0	Alarm function OFF	Output OFF		No alarm
1 *1	Upper- and lower-limit		*2	Set the deviation in the set point by setting the alarm upper limit (H) and alarm lower limit (L).
2	Upper-limit			Set the upward deviation in the set point by setting the alarm value (X).
3	Lower-limit			Set the downward deviation in the set point by setting the alarm value (X).
4 *1	Upper- and lower-limit range		*3	Set the deviation in the set point by setting the alarm upper limit (H) and alarm lower limit (L).
5 *1	Upper- and lower-limit with standby sequence		*4	A standby sequence is added to the upper- and lower-limit alarm (1). *6
6	Upper-limit with standby sequence			A standby sequence is added to the upper-limit alarm (2). *6
7	Lower-limit with standby sequence			A standby sequence is added to the lower-limit alarm (3). *6
8	Absolute-value upper-limit			The alarm will turn ON if the process value is larger than the alarm value (X) regardless of the set point.
9	Absolute-value lower-limit			The alarm will turn ON if the process value is smaller than the alarm value (X) regardless of the set point.
10	Absolute-value upper-limit with standby sequence			A standby sequence is added to the absolute-value upper-limit alarm (8). *6
11	Absolute-value lower-limit with standby sequence			A standby sequence is added to the absolute-value lower-limit alarm (9). *6
12	LBA (alarm 1 type only)	---		*7
13	PV change rate alarm	---		*8

*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
       
*3. Set value: 4, Upper- and lower-limit range
       
*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
*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.

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		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.
Influence of voltage *2
Influence of EMS. (at EN 61326-1)
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
	Destruction	10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X, Y, and Z directions
Shock resistance	Malfunction	100 m/s2, 3 times each in X, Y, and Z directions
	Destruction	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
EMC		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 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)

Program Control

Number of programs (patterns)	8
Number of segments (steps)	32
Segment setting method	Time setting (Segment set with set point and time.)
	Gradient setting (Segment type with set point, gradient, and time.)
Segment times	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	Number of sets	8
	Setting method	Set separately for each program (automatic PID group selection also supported).
Alarm SP function	Select from ramp SP and target SP.
Program status control	Segment operation	Advance, hold
	Program operation	Program repetitions and program links
Wait operation	Wait method	Waiting at segment ends
	Wait width setting	Same wait width setting for all programs
Time signals	Number of outputs	2
	Number of ON/OFF Operations	1 each per output
	Setting method	Set separately for each program.
Program status output	Program end output (pulse width can be set), run output, stage output
Program startup operation	PV start	Select from segment 1 set point, slope-priority PV start
	Standby	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

USB-Serial Conversion Cable

Applicable OS	Windows XP/Vista/7/8
Applicable software	CX-Thermo version 4 or higher
Applicable models	E5AN/E5EN/E5CN/E5CN-U/E5AN-H/E5EN-H/E5CN-H/E5ANHT/E5EN-HT/ E5CN-HT
USB interface standard	Conforms to USB Specification 1.1.
DTE speed	38400 bps
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.)
Power supply voltage	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 connection method	RS-485: Multipoint 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 response wait time	0 to 99 ms Default: 20 ms

* The baud rate, data bit length, stop bit length, and vertical parity can be individually set using the Communications
    Setting Level.

Current Transformer (Order Separately) Ratings

Dielectric strength	1,000 VAC for 1 min
Vibration resistance	50 Hz, 98 m/s2
Weight	E54-CT1: Approx. 11.5 g, E54-CT3: Approx. 50 g
Accessories (E54-CT3 only)	Armatures (2) Plugs (2)

Heater Burnout Alarms, SSR Failure Alarms, and Heater Overcurrent Alarms

CT input (for heater current detection)	Models with detection for single-phase heaters: One input Models with detection for single-phase 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 setting range *3	0.1 to 49.9 A (in units of 0.1 A) 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).

last update: April 2, 2018

• NO. E5CN-HT
• TYPE:Temperature Controllers General-purpose Copyright Statement
• DATE:2021-06-10
• Associated products:
  E5GN Basic-type Digital Temperature Controller (48 x 24 mm)/Features E5AN-HT, E5EN-HT Programmable Temperature Controller (Digital Controller) (96 x 96 mm and 48 x 96 mm)/Features