OMRON E5CS User Manual

Temperature Controllers

E5CS

Easy Setting Using DIP Switch and Simple

Functions in DIN 48 × 48 mm-size

Temperature Controllers

•Easy setting using DIP and rotary switches.

•Models with two alarms added to Series, ideal for applications requiring alarms.

•Multi-input (thermocouple/platinum resistance thermometer) models also available.

• Clearly visible digital display with character height of 13.5 mm.

• RoHS compliant.

Model Number Structure

■ Model Number Legend

Plug-in Models

E5CS-@@@@U-@

1

2

3

4

5

3	Output type		3. Input type		4.	Power supply voltage
1.
	R: Relay		KJ: Thermocouple			Blank: 100 to 240 VAC
	Q: Voltage for driving SSR		P:	Platinum resistance thermometer		D:	24 VAC/VDC
2.	Number of alarms		G:	Thermistor	5.	Case color
	Blank: No alarm		T:	Thermocouple/platinum resistance		W:	Light gray
	1:	1 alarm		thermometer (multi-input)

2:2 alarms

Note: A functional explanation is provided here for illustration, but models are not necessarily available for all possible combinations. Refer to

Ordering Information when ordering.

Examples

•Relay control output, without alarm, thermocouple input, plug-in construction, light gray case: E5CS-RKJU-W

•Relay control output, one alarm output, multi-input, plug-in construction, light gray case: E5CS-R1TU-W

Ordering Information

■ List of Models

Size	Power supply	Number of	Control output	TC/Pt universal input,	TC input,	Pt input,	Thermistor input
	voltage	alarm		Case color: Light gray	Case color:	Case color:
		points			Light gray	Light gray
1/16 DIN	100 to 240 VAC	0	Relay	E5CS-RTU-W	E5CS-RKJU-W	E5CS-RPU-W	E5CS-RGU-W
48 × 48 × 72.5
			Voltage (for driving SSR)	E5CS-QTU-W	E5CS-QKJU-W	E5CS-QPU-W	E5CS-QGU-W
(W × H × D)
		1	Relay	E5CS-R1TU-W	E5CS-R1KJU-W	E5CS-R1PU-W	E5CS-R1GU-W
			Voltage (for driving SSR)	E5CS-Q1TU-W	E5CS-Q1KJU-W	E5CS-Q1PU-W	E5CS-Q1GU-W
		2	Relay	E5CS-R2TU-W	---	---	---
		(See note.)
			Voltage (for driving SSR)	E5CS-Q2TU-W	---	---	---
	24 VAC/VDC	0	Relay	---	E5CS-RKJDU-W	E5CS-RPDU-W	E5CS-RGDU-W
			Voltage (for driving SSR)	---	E5CS-QKJDU-W	---	---
		1	Relay	---	E5CS-R1KJDU-W	E5CS-R1PDU-W	E5CS-R1GDU-W
			Voltage (for driving SSR)	---	E5CS-Q1KJDU-W	---	---

Note: Models with two alarm outputs always use the upper limit alarm mode for the alarm 2 output.

Temperature Controllers E5CS

1

■ Accessories (Order Separately)

Socket without Alarm (8 Pins)

Type	Model
Front Connecting Socket	P2CF-08
Back Connecting Socket (flush mounting)	P3G-08
Front Connecting Socket (with finger protection)	P2CF-08-E
Finger Safe Terminal Cover for P3G	Y92A-48G

Protective Cover

Type	Model
Hard Protective Cover	Y92A-48B

Socket with Alarm (11 Pins)

Type	Model
Front Connecting Socket	P2CF-11
Back Connecting Socket (flush mounting)	P3GA-11
Front Connecting Socket (with finger protection)	P2CF-11-E
Finger Safe Terminal Cover for P3G	Y92A-48G

Specifications

■ Ratings

Supply voltage		100 to 240 VAC, 50/60 Hz	24 VAC/VDC 50/60 Hz
Operating voltage range		85% to 110% of rated supply voltage
Power consumption		5 VA	3 VA/2 W
Sensor input		Thermocouple:	K, J, L
		Platinum resistance thermometer:	Pt100, JPt100
		Thermistor:	E52-THE@@
		Multi-input (thermocouple/platinum resistance thermometer): K, J, L, T, U, N, R, Pt100, JPt100
Control	Relay output	SPDT, 250 VAC, 3 A (resistive load)
output
	Voltage output	12 VDC, 21 mA (with short-circuit protection circuit)
	(for driving the SSR)
Control method		ON/OFF or 2-PID (with automatic PID parameter setting function)
Alarm output		SPST-NO, 250 VAC, 1A (resistive load)
Setting method		Digital setting using front panel keys
Indication method		3.5-digit, 7-segment digital display (character height: 13.5 mm) and deviation indicators
Other functions		• Setting change prohibit (key protection)
		• Input shift
		• Temperature unit change (°C/°F)
		• Direct/reverse operation
		• Temperature range, Sensor switching (K/J/L, Pt100/JPt100)
		• Switching is performed between a thermocouple and platinum resistance thermometer for multi-input models.
		• Control period switching
		• 8-mode alarm output
		• Sensor error detection (excluding thermistor models)
Ambient temperature		−10 to 55°C (with no condensation or icing)
Ambient humidity		25% to 85%
Storage temperature		−25 to 65°C (with no condensation or icing)

2	Temperature Controllers E5CS

■ Characteristics

Setting accuracy			Thermocouple (See note 1.):			(±1% of indication value or ±2°C, whichever is greater) ±1 digit max.
			Platinum resistance thermometer (See note 2.): (±0.5% of indication value or ±1°C, whichever is greater) ±1 digit max.
Indication accuracy
(ambient temperature of 23°C)			Thermistor (See note 3.):			(1% FS of indication value) ±1 digit max.
Influence of temperature			R thermocouple inputs:		(±2% of PV or ±10°C, whichever is greater) ±1 digit max.
			Other thermocouple inputs:		(±2% of PV or ±4°C, whichever is greater) ±1 digit max.
Influence of voltage
			Platinum resistance thermometer inputs: (±1% of PV or ±2°C, whichever is greater) ±1 digit max.
			Thermistor:		(±2% FS) ±1 digit max.
Hysteresis (for ON/OFF control)			0.2% FS (0.1% FS for multi-input (thermocouple/platinum resistance thermometer) models)
Proportional band (P)			1 to 999°C (automatic adjustment using auto-tuning/self-tuning)
Integral time (I)			1 to 1,999 s (automatic adjustment using auto-tuning/self-tuning)
Derivative time (D)			1 to 1,999 s (automatic adjustment using auto-tuning/self-tuning)
Alarm output range			Absolute-value alarm: Same as the control range
			Other:	0% to 100% FS
			Alarm hysteresis:	0.2°C or °F (fixed)
Control period			2/20 s
Sampling period			500 ms
Insulation resistance			20 MΩ min. (at 500 VDC)
Dielectric strength			2,000 VAC, 50/60 Hz for 1 min between current-carrying terminals of different polarity
Vibration		Malfunction	10 to 55 Hz, 20 m/s2 for 10 min each in X, Y, and Z directions
resistance
		Destruction	10 to 55 Hz, 0.75-mm single amplitude for 2 hr each in X, Y, and Z directions
Shock resistance		Malfunction	100 m/s2 min., 3 times each in six directions
		Destruction	300 m/s2 min., 3 times each in six directions
Life expectancy		Electrical	100,000 operations min. (relay output models)
Weight			Approx. 110 g (Controller only)
Degree of protection			Front panel: Equivalent to IP50, Enclosure Category 2 (IEC 60529), Rear case: IP20; Terminals: IP00
Memory protection			EEPROM (non-volatile memory) (number of writes: 1,000,000)
EMC			EMI Radiated:			EN 55011 Group 1 Class A
			EMI Conducted:			EN 55011 Group 1 Class A
			Radiated Electromagnetic Field Immunity:			EN 61000-4-2: 4 kV contact discharge (level 2)
						8 kV air discharge (level 3)
			RF-interference Immunity:			EN 61000-4-3: 10 V/m (80-1000 MHz, 1.4-2.0 GHz amplitude modulated) (level 3)
						10 V/m (900 MHz pulse modulated)
			Conducted Disturbance Immunity:			EN 61000-4-6: 3 V (0.15 to 80 MHz) (level 2)
			Noise Immunity (First Transient Burst Noise): EN 61000-4-4
			Burst Immunity:			2 kV power-line (level 3), 1 kV I/O signal-line (level 3)
			Surge Immunity:			EN 61000-4-5: Power line:	Normal mode 1 kV; Common mode 2 kV
						Output line (relay output): Normal mode 1 kV; Common mode 2 kV
			Voltage Dip/Interrupting Immunity:			EN 61000-4-11 0.5 cycle, 100% (rated voltage)
Approved standards			UL 61010C-1 (listing)
			CSA C22.2 No.1010-1
Conformed standards			EN 61326, EN 61010-1, IEC 61010-1
			VDE 0106 Part 100 (finger protection), when the terminal cover is mounted.

Note: 1. The following exceptions apply to thermocouples.

•U, L: ±2°C ±1 digit max.

•R: ±3°C ±1 digit max. at 200°C or less

2.The following exception applies to platinum resistance thermometers.

•Input set values 1 for E5CS-U: 1% FS ±1 digit max.

3.The following exceptions apply to thermistors.

•When the unit setting is °C, temperature indication ranges exceeding the set temperature range ±10% FS may not be accurate.

•When the unit setting is °F, the temperature range for the input setting numbers 4 and 9 (609 to 630°F) and temperature indication ranges exceeding the set temperature range −5% FS to +10% FS may not be accurate.

■Electrical Life Expectancy Curve for Relays (Reference Values)

Life (× 104 operations)

500

300

100

50

30

10

5

E5CS

3250 VAC, 30 VDC (resistive load) cosφ = 1

1

0

1

2

3

4

5

6

Switching current (A)

Temperature Controllers E5CS

3

■ Temperature Range
Thermocouple Input Models
				Input				K					J/L
			Temperature	1,000						999
	0
9		1	range	900
8		2	(selected	800
		3		700					600
7
6			using switch)	600				500						500
	5	4		500
							400						400
				400		300						300
				300
(Default setting: 2)					200						200
				200
				100
				0	0	0	0	0	0	0	0	0	0	0
			Setting number		0	1	2	3	4	5	6	7	8	9
			Minimum setting unit					1°C					1°C

The shaded value indicates the default setting status.

Platinum Resistance Thermometer Input Models

	0	1	Temperature	Input													JPt100/Pt100
9			range	500
8		2																					400						400
			(selected	400
7		3																		300						300
6			using switch)	300													200															199.9
	5	4		200
				100	50			50.0			80			99.9
				0
(Default setting: 3)								0.0						0.0			0			0			0			0			0			0.0
				−100
						−50						−20
			Setting number		0			1			2			3			4			5			6			7			8			9
			Minimum setting unit		1°C			0.1°C			1°C			0.1°C									1°C									0.1°C

The shaded value indicates the default setting status.

Thermistor Input Models (For details on Sensors, refer to page 6.)

				Input															G
	0		Temperature		6 kΩ			6 kΩ			30 kΩ			550 Ω			4 kΩ				6 kΩ			6 kΩ			30 kΩ			550 Ω			4 kΩ
9		1	range		(0°C)			(0°C)			(0°C)			(200°C)			(200°C)				(0°C)			(0°C)			(0°C)			(200°C)			(200°C)
8		2	(selected	500
7		3
6		4	using switch)	400													300																300
	5			300
				200							150			200													150			200
				100	50			100													50			100
				0										100			150													100			150
(Default setting: 1)								0			50													0			50
				−100
						−50																−50
			Setting number		0			1			2			3			4				5			6			7			8			9
			Minimum setting unit														1°			C

The shaded value indicates the default setting status.

Multi-input (Thermocouple/Platinum Resistance Thermometer) Models

• Using Thermocouple Sensors, Control Mode Switch 5: OFF

				Input				K						J					L				T					U			N			R
				1,700																													1,700
				1,600
				1,500
			Temperature	1,400	1,300																									1,300
				1,300
9	0	1	range	1,200
8		2	(selected	1,100
7		3	using switch)	1,000							850							850
				900
6
	5	4		800
				700
(Default setting: 0)				600
				500
																						400					400
				400
				300
								199.9							199.9									199.9
				200
				100
				0
				−100				0.0							0.0									0.0									0
						−99						−99							−99			−99						−99			−99
			Setting number		0			1			2				3			4				5		6			7			8			9
			Minimum setting unit		1°C			0.1°C			1°C				0.1°C			1°			C			0.1°C						1°C

The shaded value indicates the default setting status.

• Using Platinum Resistance Thermometers, Control Mode Switch 5: ON

				Input			Pt100					JPt100
	0		Temperature	1,000	850
9		1	range	900
				800
8		2	(selected
		3		700
7			using switch)
				600						500
6	5	4		500
									400					400
				400
(Default setting: 0)				300		199.9		200			199.9		200
				200
							99					99
				100
				0		0.0		0	0		0.0		0	0
				−100	−99		−99			−99		−99
			Setting number		0	1	2	3	4	5	6	7	8	9
			Minimum setting unit		1°C	0.1°C			1°C		0.1°C		1°C

The shaded value indicates the default setting status.

4	Temperature Controllers E5CS

External Connection Diagram

	Sensor						Thermocouple (See note 3.)																								Platinum resistance thermometer																																													Thermistor
																																											(See note 3.)
Plug-in	Without	Voltage output models (See note 1.)																													Voltage output models (See note 1.)																												Voltage output models (See note 1.)
models	alarms														12 VDC,																												12 VDC,																																	12 VDC,
																	21 mA																											21 mA																																		21 mA
																								Voltage																														Voltage																																					Voltage
												4							5																			4											5																						4												5
																								output																														output																																					output
		Relay output models																													Relay output models																												Relay output models
																																		A
		4																		5																		4													5								4																										5
		3																				6																				3												6					3																												6
						(K, J)																7																2																7																			2														7
								2																								B
																																		B
		1																		8																		1													8																										1								8
																							100 to 240 VAC																																100 to 240 VAC																																			100 to 240 VAC
																							24 VAC/VDC																																24 VAC/VDC																																			24 VAC/VDC
																							(See note 2.)																																(See note 2.)																																			(See note 2.)
	With	Voltage output models																							Two alarm						Voltage output models Two alarm																												Voltage output models
	alarms	(See note 1.)																							points						(See note 1.)																								points				(See note 1.)
			12 VDC, 21 mA																7														12 VDC, 21 mA																		7									12 VDC, 21 mA
									OUT																										OUT																															OUT
																				8								Alarm output 1																							8					Alarm output 1
			5																																			5																						5
																				9								Alarm output 2																							9					Alarm output 2
													4																												4																																	4
		Relay output models																													Relay output models																												Relay output models
																							Alarm output																													Alarm output																																			Alarm output
																		5	6			7																							5				6		7																													5			6				7
															4								8																				4											8																						4											8
																																		A
		3																					9																	3														9											3																						9
		2																					10															2													10														2																						10
																			1	11																		1													11																																1		11
																									100 to 240 VAC																													100 to 240 VAC																																					100 to 240 VAC
																																B								B
																									24 VAC/VDC																													24 VAC/VDC																																					24 VAC/VDC
																									(See note 2.)																													(See note 2.)																																					(See note 2.)

Note: 1. The voltage output (12 VDC, 21 mA) is not electrically isolated from the internal circuits. When using a grounding thermocouple, do not connect output terminals 4 or 5 to ground. Otherwise, unwanted current paths will cause measurement errors.

2.Models with 100 to 240 VAC and 24 VAC/VDC are separate. Models using 24 VDC have no polarity.

3.Be sure to check the sensor type before using multi-output (thermocouple/platinum resistance thermometer) models.

Nomenclature

E5CS-U Plug-in Models

Temperature display

	Output indicator
Deviation indicators
Mode indicators	Alarm indicators
Mode Key	Up Key

Down key

Temperature Controllers E5CS

5

Thermistors

Element Interchangeable Thermistor

Temperature Ranges

	Temperature	Color code	Nominal resistance	Thermistor	Lead wire
	range			constant
	−50°C to 50°C	Blue	6 kΩ (0°C)	3390K	A pair of 0.12 dia. 7 Teflon-insulated stranded wires with 0.86
					outer dia. each
	0°C to 100°C	Black	6 kΩ (0°C)	3390K
	50°C to 150°C	Red	30 kΩ (0°C)	3450K
	100°C to 200°C	Yellow	0.55 kΩ (200°C)	4300K
	150°C to 300°C	Green	4 kΩ (200°C)	5133K	Flat glass-wool-shielded lead cable with 0.12 dia. 10 conductors
					and external dimensions of 2.5 × 1.55

Specifications

Item	E52-THE@@
Coupling method	Element interchangeable thermistor
Class	JIS class 1
Protective tubing material	SUS304
Time constant	8 to 15 s in still water
Dissipation factor	2.4 to 2.8 mW/°C in still air
Lead wire heat resistive	180°C
temperature

Error

Detectable temperature	Error
−50°C to 100°C	±1°C max.
100°C to 350°C	±1% max. of detectable temperature

Permissible Temperature

Detectable temperature	Operating temperature
−50°C to 50°C	100°C
0°C to 100°C	150°C
50°C to 150°C	200°C
100°C to 200°C	250°C
150°C to 300°C	350°C

Note: Models with non-standard lead wire lengths and protective tubing lengths are available on request.

This Thermistor is a dedicated Thermistor for the E5C2 and E5CS.

6	Temperature Controllers E5CS