OMRON E5AN-H User Manual

Advanced Digital Temperature Controller

E5AN-H/E5EN-H(96 x 96 mm and 48 x 96 mm)

A New High-performance Controller:

High Resolution, High Speed, and High Input Accuracy.

With Logic Operations and preventive maintenance functions.

Plus Infrared Port on Front Panel.

•High-resolution display with 5 digits/0.01°C display.

•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, analog) to handle various sensors with one Controller. Models also available with Remote SP.

•A PV/SV-status display function can be set to displaying the PV or SV and the status of the Temperature Controller (auto/manual, RUN/STOP and alarms).

•Flexible contact outputs with logic operations (AND, OR, and delays) set from the Support Software (CX-Thermo Ver. 4.0)

•Preventive maintenance for relays using a Control Output ON/OFF Counter.

•Model available with position-proportional control

96 × 96 mm	48 × 96 mm
E5AN-H	E5EN-H

Refer to Safety Precautions on page 22.

Main I/O Functions

Remote SP Input

Event Inputs

•None

•Two

•Four

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 and control update

• 60 ms

PF Key (Programmable key function)

E5AN-H E5EN-H

3-line Display

Simultaneously displays set items, such as the PV, SV, and MV.

5-digit, 11 segment display with high resolution of 0.01°C

			Auxiliary Outputs
		Infrared port	• Two
			• Three
	USB		Computer Support Software
			CX-Thermo
	Control Output 2
	(built-in)	Output Unit
	• SSR outputs	• Relay output

•Voltage output (for driving SSR)

•Current output

•Linear voltage output

Control Output 1
(built-in)	Output Unit
• SSR outputs	• Relay output
	• Voltage output (for driving SSR)
	• Current output
	• Linear voltage output

•Auto/manual switching

•Temperature Controller status display

•Simple program function

•Logic operations

•Control output ON/OFF count alarm

•PV change rate alarm

•Models optional with RS-485 or RS-232C communications

Advanced Digital Temperature Controller E5AN-H/E5EN-H

1

Lineup

E5AN-H/E5EN-H		Terminal block		Universal input			1 control output	2 auxiliary outputs
Advanced Type							2 control outputs	2 auxiliary outputs

Note: All controllers can be used for Heating, Cooling and Heating & Cooling control.

Model Number Structure

Model Number Legend

Controllers Option Units

E5AN/E5EN-H@@@@@@M@-500

1

2

3

4

5

6

7

8

9

10

1.Type

H:Advanced

2.3. 4.Control mode, output 1 and output 2

AA:2 slots for control output module

SS:2 SSR outputs fitted

PRR: position (valve) control, 2 Relays fitted

5.Auxiliary Outputs

2:Two outputs

3:Three outputs

6.Option 1

Blank: None

H: Heater burnout/SSR failure/Heater overcurrent detection (For 1-phase heater applications, 1x CT)

HH:Heater burnout/SSR failure/Heater overcurrent detection (For 3-phase heater applications, 2x CT)

7.Option 2

B:Two event inputs

BF: Event input + Transfer output

8.Option 3

M:Option Unit can be mounted.

9.Power Supply Voltage

Blank: 100 to 240 VAC

D:24 VAC/VDC

10.Terminal Cover

-500: With Terminal Cover

E53-@

1

1.Function

EN01: RS-232C communications EN02: RS-422 communications EN03: RS-485 communications AKB: Event input

Output Units

E53-@

1

1.Function

RN: relay

QN: pulse (PNP) 12 VDC Q3: pulse (NPN) 12 VDC Q4: pulse (PNP) 24 VDC C3N: linear 4 to 20 mA C3DN: linear 0 to 20 mA V34N: linear 0 to 10 V V35N: linear 0 to 5 V

Note: Casing color is black. White/Silver available on request.

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-H/E5AN-H/E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157) E5CN-H/E5AN-H/E5EN-H Digital Controllers Communications Manual Advanced Type (Cat. No. H159)

2	Advanced Digital Temperature Controller E5AN-H/E5EN-H

Ordering Information

E5AN-H

	Case	Power	Control	Auxiliary		Heater	Optional functions
Size	color	supply	method	output	Control output 1/2	burnout	Event	Transfer	Remote	Model
		voltage					inputs	output	setpoint
					none fitted, 2 slots	1-phase	2		4 to 20-mA	E5AN-HAA2HBM-500
									input
					2 SSR output fitted	1-phase	2		4 to 20-mA	E5AN-HSS2HBM-500
				2					input
					none fitted, 2 slots	3-phase	2	4 to 20-mA	4 to 20-mA	E5AN-HAA2HHBFM-500
			Basic					output	input
		100 to			2 SSR output fitted	3-phase	2	4 to 20-mA	4 to 20-mA	E5AN-HSS2HHBFM-500
								output	input
		240 VAC			none fitted, 2 slots		2	4 to 20-mA	4 to 20-mA	E5AN-HAA3BFM-500
				3				output	input
					2 SSR output fitted		2	4 to 20-mA	4 to 20-mA	E5AN-HSS3BFM-500
								output	input
					2 relay output fitted		2		4 to 20-mA	E5AN-HPRR2BM-500
			Valve	2					input
1/4 DIN					2 relay output fitted		2	4 to 20-mA	4 to 20-mA	E5AN-HPRR2BFM-500
								output	input
96 × 96 × 78	Black
									4 to 20-mA
(W × H × D)					none fitted, 2 slots	1-phase	2			E5AN-HAA2HBMD-500
									input
					2 SSR output fitted	1-phase	2		4 to 20-mA	E5AN-HSS2HBMD-500
				2					input
					none fitted, 2 slots	3-phase	2	4 to 20-mA	4 to 20-mA	E5AN-HAA2HHBFMD-500
			Basic					output	input
		24 VAC/			2 SSR output fitted	3-phase	2	4 to 20-mA	4 to 20-mA	E5AN-HSS2HHBFMD-500
								output	input
		VDC			none fitted, 2 slots		2	4 to 20-mA	4 to 20-mA	E5AN-HAA3BFMD-500
				3				output	input
					2 SSR output fitted		2	4 to 20-mA	4 to 20-mA	E5AN-HSS3BFMD-500
								output	input
					2 relay output fitted		2		4 to 20-mA	E5AN-HPRR2BMD-500
			Valve	2					input
					2 relay output fitted		2	4 to 20-mA	4 to 20-mA	E5AN-HPRR2BFMD-500
								output	input

Note: Add power supply voltage to model to complete ordering code

(ie. E5AN-HAA2HBM-500 AC100-240 or E5AN-HAA2HBMD-500 AC/DC24) Note: Heater alarm = heater burnout + SSR short detection + SSR overcurrent Note: For output option modules (AA), see “output modules E53-_ N“ on page 2

Advanced Digital Temperature Controller E5AN-H/E5EN-H

3

E5EN-H

Case

Power

Control

Auxil-

Heater

Optional Functions

Size

color

supply

method

iary

Control output 1/2

burnout

Event

Transfer

Remote

Model

voltage

output

inputs

output

setpoint

none fitted, 2 slots

1-phase

2

4 to 20-mA

E5EN-HAA2HBM-500

input

2 SSR output fitted

1-phase

2

4 to 20-mA

E5EN-HSS2HBM-500

2

input

none fitted, 2 slots

3-phase

2

4 to 20-mA

4 to 20-mA

E5EN-HAA2HHBFM-500

Basic

output

input

100 to

2 SSR output fitted

3-phase

2

4 to 20-mA

4 to 20-mA

E5EN-HSS2HHBFM-500

output

input

240 VAC

none fitted, 2 slots

2

4 to 20-mA

4 to 20-mA

E5EN-HAA3BFM-500

3

output

input

2 SSR output fitted

2

4 to 20-mA

4 to 20-mA

E5EN-HSS3BFM-500

output

input

2 relay output fitted

2

4 to 20-mA

E5EN-HPRR2BM-500

Valve

2

input

1/8 DIN

2 relay output fitted

2

4 to 20-mA

4 to 20-mA

E5EN-HPRR2BFM-500

output

input

48 × 96 × 78

Black

4 to 20-mA

(W

× H

× D)

none fitted, 2 slots

1-phase

2

E5EN-HAA2HBMD-500

input

2 SSR output fitted

1-phase

2

4 to 20-mA

E5EN-HSS2HBMD-500

2

input

none fitted, 2 slots

3-phase

2

4 to 20-mA

4 to 20-mA

E5EN-HAA2HHBFMD-500

Basic

output

input

24 VAC/

2 SSR output fitted

3-phase

2

4 to 20-mA

4 to 20-mA

E5EN-HSS2HHBFMD-500

output

input

VDC

none fitted, 2 slots

2

4 to 20-mA

4 to 20-mA

E5EN-HAA3BFMD-500

3

output

input

2 SSR output fitted

2

4 to 20-mA

4 to 20-mA

E5EN-HSS3BFMD-500

output

input

2 relay output fitted

2

4 to 20-mA

E5EN-HPRR2BMD-500

Valve

2

input

2 relay output fitted

2

4 to 20-mA

4 to 20-mA

E5EN-HPRR2BFMD-500

output

input

Note: Add power supply voltage to model to complete ordering code (ie. E5EN-HAA2HBM-500 AC100-240 or E5EN-HAA2HBMD-500 AC/DC24

Note: Heater alarm = heater burnout + SSR short detection + SSR overcurrent Note: For output option modules (AA), see "output modules E53-_ N" on page 2

Accessories (Order Separately)

USB-infrared Conversion Cable

Model

E58-CIFIR

USB-Serial Conversion Cable

	Model
	E58-CIFQ1
Terminal Cover
Connectable models		Model
E5AN-H		E53-COV16
E5EN-H

Note: The Terminal Cover comes with the E5CN-@@@-500 models.

Waterproof Packing

Connectable models	Model
E5AN-H	Y92S-P4
E5EN-H	Y92S-P5

Note: The Waterproof Packing is included with the Controller.

Current Transformers (CTs)

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

CX-Thermo Support Software

Model

EST2-2C-MV4

4	Advanced Digital Temperature Controller E5AN-H/E5EN-H

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: 12 VA
			24 VAC/VDC: 8.5 VA (24 VAC)/5.5 W (24 VDC)
			Any of the following can be selected.
	Sensor 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)
		Relay output
		Voltage output
		(for driving SSR)	Output Unit (Install the Output Unit (sold separately).)
	Control	Current output
		Linear voltage output
	output
		Built-in SSR output	75 to 250 VAC, 1 A (resistive load)
		Relay output for posi-	Relay output: Open and close: SPST-NO, 250 VAC, 1 A (including in-rush current), electrical life: 100,000 operations
		tion-proportional con-	min.
		trol	Potentiometer input: Must be between 100 Ω and 2.5 kΩ for maximum open position.
	Auxiliary	Number of outputs	2 or 3 max.
			Relay output: SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load:
	output	Output specifications
			5 V, 10 mA
		Number of outputs	2 (standard) or 4 (with an E53-AKB)
	Event	External contact input	Contact input: ON: 1 kΩ max., OFF: 100 kΩ min.
	input		Non-contact input: ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max.
		specifications
			Current flow: Approx. 7 mA per contact
		Number of operations	8 max.
			• 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,
	Logic	Operations	• Delay:	and D are four inputs.)
				ON delay or OFF delay for the results of the logic operation given above.
	opera-		• Output inversion:	Setting time: 0 to 9999 s or 0 to 9999 min
	tions			Possible
		Output	One work bit per operation
		Work bit	Any of The following can be assigned to up to eight work bits (logic operation results): Event input operations,
		assignment	auxiliary outputs, or control outputs.
	Transfer	Number of outputs	1 max. (Depends on model. Models with transfer output (F in model number)
	outputs	Output specifications	Current output: 4 to 20 mA DC, Load: 600 Ω max., Resolution at 4 to 20 mA: Approx. 10,000
		Number of inputs	1
		Signal type	Current input: 4 to 20 mA (input impedance: 150 Ω ±10%)
	RSP	Analog input scaling	Scaling of signal to engineering units (EU)
	input		−19,999 to 30,000 (display: 30,000 max.)
		Accuracy	(±0.2% of FS) ±1 digit max.
		Input sampling period	60 ms
	Setting method		Set digitally using keys on the front panel or by using the RSP input.
			11-segment digital display and individual indicators (7-segments display emulation also possible)
	Indication method		Character height: E5AN-H: PV: 15.8 mm, SV: 9.5 mm, MV: 6.8 mm; E5EN-H: PV: 11.8 mm, SV: 8.1 mm, MV: 5.8 mm
			Content of 3-level display: PV/SV/MV, PV/SV/Bank No., or soak time remain
			Number of digits: 5 for PV and SV, 4 for MV
	Bank switching		Supported (number of banks: 8)
			Local SP, alarm settings, PID sets (PID constants, MV upper limit, MV lower limit, etc.)
			Manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm functions, heater burnout detection,
	Other functions		40% AT, 100% AT, MV limiter, input digital filter, self-tuning, temperature input shift, run/stop, protection functions,
			control output ON/OFF counter, extraction of square root, MV change rate limit, PV/SV status display, logic
			operations, automatic cooling coefficient adjustment
	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)

Advanced Digital Temperature Controller E5AN-H/E5EN-H

5

Input Ranges

Thermocouple/Platinum Resistance Thermometer (Fully Universal Inputs)

		Input		Platinum resistance												Thermocouple													Analog input
		type		thermometer
		Name		Pt100			JPt100			K			J			T		E	L	U		N	R	S	B	W	PL	4 to	0 to	1 to	0 to	0 to
																											II	20 m	20 m	5 V	5 V	10 V
																												A	A
		2300																								2300.0
																									1800.0
		1800
																							1700.01700.0
		1700
		1600
		1500
		1400							1300.0													1300.0					1300.0
	(°C)	1300
		1200
	range	1100																										Usable in the following
		1000
			850.0									850.0							850.0									ranges by scaling:
		900																										−19999 to 32400,
	Temperature	800																										−1999.9 to 3240.0,
		700																600.0										−199.99 to 324.00, or
		600																										−19.999 to 32.400
				500.0			500.0			500.0
		500
													400.0		400.0	400.0				400.0	400.0
		400
		300				200.00					200.00			200.00			200.00
		200
					100.0			100.0
		100
																									100.0
		0
					0.0			0.0															0.0	0.0		0.0	0.0
		−100.0
						−50.00				−20.0 −50.00−100.0 −20.0 −50.00							−50.00		−100.0
		−200.0 −200.0−199.9
							−199.9		−200.0						−200.0−199.9			−200.0		−200.0−199.9−200.0
	Setting		0	1	2	24	3	4	5	6	21	7	8	22	9	10	23	11	12	13	14	15	16	17	18	19	20	25	26	27	28	29
	number

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	JPt100: JIS C 1604-1989, JIS C 1606-1989
L: Fe-CuNi, DIN 43710-1985	Pt100: JIS C 1604-1997, IEC 751
U: Cu-CuNi, DIN 43710-1985	PL II: According to Platinel II electromotive force charts from BASF (previously
W: W5Re/W26Re, ASTM E988-1990	Engelhard)

6	Advanced Digital Temperature Controller E5AN-H/E5EN-H

Alarm Outputs

Each alarm can be independently set to one of the following 15 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

Alarm output operation

val-

Alarm type

When X is

When X is

ue

positive

negative

0

Alarm function

Output OFF

OFF

1

Upperand lower-

ON

L

H

2

1

limit

OFF

SP

2

Upper limit

ON

X

ON

X

OFF

OFF

SP

SP

3

Lower limit

ON

X

ON

X

OFF

OFF

SP

SP

4

Upperand lower-

ON

L

H

3

1

limit range

OFF

SP

5

Upperand lower-

ON

L

H

limit with standby

OFF

4

1

SP

sequence

5

Upper-limit with

ON

X

ON

X

6

standby

OFF

OFF

sequence

SP

SP

Lower-limit with

ON

X

ON

X

7

standby

OFF

OFF

sequence

SP

SP

8

Absolute-value

ON

X

ON

X

upper-limit

OFF

0

OFF

0

9

Absolute-value

ON

X

ON

X

lower-limit

OFF

0

OFF

0

Absolute-value

10

upper-limit with

ON

X

ON

X

standby

OFF

0

OFF

0

sequence

Absolute-value

11

lower-limit with

ON

X

ON

X

standby

OFF

OFF

0

0

sequence

12

LBA (for alarm 1

---

only)

13

PV change rate

---

alarm

RSP absolute

ON

X

ON

X

14

value upper limit

OFF

OFF

0

0

6

RSP absolute

ON

X

ON

X

15

value lower limit

OFF

OFF

6

0

0

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, Upperand lower-limit alarm

Case 1

Case 2

Case 3 (Always ON)

H < 0, L < 0

L H SP

SP L H

H

SP

L

H < 0, L > 0

H > 0, L < 0

H < 0, L > 0

H

L SP

H ≥ L

H < L

H > L

H > 0, L < 0

SP H

L

H ≤ L

3. Set value: 4, Upperand lower-limit range

Case 1

Case 2

Case 3 (Always ON)

H < 0, L < 0

H SP

L

L H SP

SP L H

H < 0, L > 0

H < 0, L > 0

H > 0, L < 0

H L SP

H ≥ L

H < L

H > L

H > 0, L < 0

SP H

L

H ≤ L

4. Set value: 5, Upperand lower-limit with standby sequence For Upperand 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, Upperand lower-limit with standby sequence Always OFF when the upper-limit and lower-limit hysteresis overlaps.

6. Displayed when there is a remote SP input.

Advanced Digital Temperature Controller E5AN-H/E5EN-H

7

Characteristics

			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.
	Indication accuracy		Analog input: ±0.1% FS ±1 digit max.
			CT input: ±5% FS ±1 digit max.
			Potentiometer input: ±5% FS ±1 digit max.
	Transfer output accuracy		±0.3% FS max.
	Influence of temperature		Thermocouple input (R, S, B, W, PL II): (±1% of PV or ±10°C, whichever is greater) ±1 digit max.
	2		Other thermocouple input: (±1% of PV or ±4°C, whichever is greater) ±1 digit max. 3
	Influence of voltage 2		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		Thermocouple: 0.1°C/Ω max. (100 Ω max.)
	resistance		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	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 hrs each in X, Y, and Z directions
	Shock	Malfunction	100 m/s2, 3 times each in X, Y, and Z directions
	resistance	Destruction	300 m/s2, 3 times each in X, Y, and Z directions
	Weight	E5AN-H	Controller: Approx. 310 g, Mounting Bracket: Approx. 100 g
		E5EN-H	Controller: Approx. 260 g, Mounting Bracket: Approx. 100 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 4.0 or higher
			Provided on the bottom of the E5AN-H and E5EN-H.
	Setup Tool port		An E58-CIFQ1 USB-Serial Conversion Cable is required to connect the computer to the E5AN-H and E5EN-H.
			Provided on the front of the E5AN-H and E5EN-H. An E58-CIFIR USB-infrared Conversion Cable is required to
			connect the computer to the E5AN-H or E5EN-H. 4
		Approved	UL 61010-1, CSA C22.2 No. 1010-1
		standards
	Standards
		Conformed	EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II
		standards
			EMI:	EN 61326
			Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A
			Noise Terminal Voltage:	EN 55011 Group 1, class A
			EMS:	EN 61326
			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, RS-485, or RS-422) and cable communications for the Setup Tool can be used at the same time.

8	Advanced Digital Temperature Controller E5AN-H/E5EN-H