Omron E5AN-H, E5EN-H User Manual

Advanced Digital Temperature Controller

96 × 96 mm

E5AN-H

48 × 96 mm

E5EN-H

For the most recent information on models that have been certified fo
safety standards, refer to your OMRON website.

E5AN-HSS@-500, E5EN-HSS@-500 in this catalog have
been discontinued at the end of March 2018.

Refer to Safety Precautions for E5@N/E5@N-H.

Refer to Operation for E5@N/E5@N-H for operating
procedures.

• Auto/manual switching

• Temperature Controller
status display

• Simple program
function

• Logic operations

• Control output ON/OFF
count alarm

• PV change rate alarm

• Models available with
RS-485, RS-422, or
RS-232C
communications

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

• 60 ms

PF Key
(Programmable
key function)

Auxiliary Outputs

• Two

• Three

Remote SP Input

• One

3-level Display
Simultaneously displays set items, such as the
PV, SV, and MV.

5-digit Display with high resolution of 0.01°C

Infrared port

E5AN-H E5EN-H

Computer Support Software
CX-Thermo

USB

Control Output 1
(built-in)

• SSR outputs *

Output Unit

• Relay output

• Voltage output (for driving SSR)

• Current output

• Linear voltage output

Control Output 2
(built-in)

• SSR outputs *

Output Unit

• Relay output

• Voltage output (for driving SSR)

• Current output

• Linear voltage output

* Orders will not be accepted after

March 31, 2018.

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.
Logic Operations and Preventive Maintenance Function. 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, or analog
input) to handle various sensors with one Controller. Models
also available with Remote SP.
A PV/SV-status display function can be set to automatically alternate

•
between displaying the status of the Temperature Controller (auto/
manual, RUN/STOP, and alarms) and the PV or SV.

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

• Preventive maintenance for relays in the Temperature
Controller using a Control Output ON/OFF Counter.

• Model available with position-proportional control

CSM_E5AN-H_E5EN-H_DS_E_3_13

Main I/O Functions

1

Lineup

1 23456789 1110

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

1

E53-@

1 2

E53-@@

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)

E5AN-H/E5EN-H

E5AN-H/E5EN-H

Advanced Type

Note: The Controller can be used for heating/cooling control even if only 1 control output is used.

Terminal block

Fully universal input

Model Number Structure

Model Number Legend

Controllers

1. Type

H: Advanced

2. Control Mode

Blank: Standard or heating/cooling control
P: Position-proportional control

3. Control Output 1

A: Control Output Unit
R: Relay output
S: SSR output *

4. Control Output 2

A: Control Output Unit
R: Relay output
S: SSR output *

5. Auxiliary Outputs

2: Two outputs
3: Three outputs

6. Option 1

Blank: None
H: Heater burnout/SSR failure/Heater overcurrent detection (CT1)
HH: Heater burnout/SSR failure/Heater overcurrent detection

(CT2)

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.Case Color

Blank: Black
W: Silver

11.Terminal Cover

-500: With Terminal Cover

Option Units

1. Function

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

Output Units

1. Control Output

R: Relay output
Q: Voltage output (for driving SSR)

Q3: Voltage output (for driving SSR) + 24 VDC (NPN)
Q4: Voltage output (for driving SSR) + 24 VDC (PNP)
C3: Current output + 4 to 20 mA DC
C3D: Current output + 0 to 20 mA DC
V34: Linear voltage output + 0 to 10 VDC
V35: Linear voltage output + 0 to 5 VDC

2. Version

Blank: Available for E5AN-E5EN-H.
N: Available only for E5AN-H/E5EN-H.

1 control output

2 control outputs

2 auxiliary outputs

2 auxiliary outputs

* Orders will not be accepted after March 31, 2018.

2

Ordering Information

E5AN-H

Power

Case

Size

1/4 DIN
96 × 96 × 78
(W × H × D)

color

Black

Silver

supply

voltage

100 to
240 VAC

24 VAC/
VDC

100 to
240 VAC

24 VAC/
VDC

* Orders will not be accepted after March 31, 2018.

Control
method

Basic

Valve 2

Basic

Valve 2

Basic 2

Auxiliary

output

2

3

2

3

Control Output Unit × 21 2

SSR outputs × 212

Control Output Unit × 22 2

SSR outputs × 222

Control Output Unit × 22

SSR outputs × 22

Relay outputs × 22

Relay outputs × 22

Control Output Unit × 21 2

SSR outputs × 212

Control Output Unit × 22 2

SSR outputs × 222

Control Output Unit × 22

SSR outputs × 22

Relay outputs × 22

Relay outputs × 22

Control Output Unit × 21 2

Control Output Unit × 22 2

Control Output Unit × 21 2

Control output 1/2

Heater

burnout

Optional functions

Event

inputs

Transfer

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

output

RSP

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

E5AN-H/E5EN-H

Model

E5AN-HAA2HBM-500

E5AN-HSS2HBM-500 *

E5AN-HAA2HHBFM-500

E5AN-HSS2HHBFM-500 *

E5AN-HAA3BFM-500

E5AN-HSS3BFM-500 *

E5AN-HPRR2BM-500

E5AN-HPRR2BFM-500

E5AN-HAA2HBMD-500

E5AN-HSS2HBMD-500 *

5AN-HAA2HHBFMD-500

E

E5AN-HSS2HHBFMD-500 *

E5AN-HAA3BFMD-500

E5AN-HSS3BFMD-500 *

E5AN-HPRR2BMD-500

E5AN-HPRR2BFMD-500

E5AN-HAA2HBM-W-500

E5AN-HAA2HHBFM-W-500

E5AN-HAA2HBMD-W-500

3

E5EN-H

Size

1/8 DIN
48 × 96 × 78
(W × H × D)

Case
color

Black

Silver

* Orders will not be accepted after March 31, 2018.

Power supply

voltage

100 to 240 VAC

24 VAC/VDC

100 to 240 VAC

24 VAC/VDC Control Output Unit × 21 2

Control
method

Basic

Valve 2

Basic

Valve 2

Basic 2

Auxil-

output

2

3

2

3

Control output 1/2

iary

Control Output Unit × 21 2

SSR outputs × 212

Control Output Unit × 22 2

SSR outputs × 222

Control Output Unit × 22

SSR outputs × 22

Relay outputs × 22

Relay outputs × 22

Control Output Unit × 21 2

SSR outputs × 212

Control Output Unit × 22 2

SSR outputs × 222

Control Output Unit × 22

SSR outputs × 22

Relay outputs × 22

Relay outputs × 22

Control Output Unit × 21 2

Control Output Unit × 22 2

Heater

burn-

out

Optional Functions

Event

inputs

Transfer

output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

4 to 20-mA
output

E5AN-H/E5EN-H

RSP

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

4 to 20-mA
input

E5EN-HAA2HBM-500

E5EN-HSS2HBM-500 *

E5EN-HAA2HHBFM-500

E5EN-HSS2HHBFM-500 *

E5EN-HAA3BFM-500

E5EN-HSS3BFM-500 *

E5EN-HPRR2BM-500

E5EN-HPRR2BFM-500

E5EN-HAA2HBMD-500

E5EN-HSS2HBMD-500 *

N

-HAA2HHBFMD-500

E5E

E5EN-HSS2HHBFMD-500

E5EN-HAA3BFMD-500

E5EN-HSS3BFMD-500 *

E5EN-HPRR2BMD-500

E5EN-HPRR2BFMD-500

E5EN-HAA2HBM-W-500

E5EN-HAA2HHBFM-W-500

E5EN-HAA2HBMD-W-500

Model

*

Accessories (Order Separately)

Output unit Model Specifications

Relay
output

Voltage
output
(for driving
SSR)

Current
output

Linear

E53-RN

E53-QN

E53-Q3

E53-Q4

E53-C3N

E53-C3DN

E53-V34N

voltage
output

E53-V35N

USB-infrared Conversion Cable

USB-Serial Conversion Cable

SPST-NO, 250 VAC, 5 A (resistive load),
electrical life: 100,000 operations

12 VDC (PNP), max. load current:
40-mA, with short-circuit protection

24 VDC (NPN), max. load current:
20-mA, with short-circuit protection

24 VDC (PNP), max. load current:
20-mA, with short-circuit protection

4 to 20-mA DC, load: 600 Ω max.,
resolution: approx. 10,000

0 to 20-mA DC, load: 600 Ω max.,
resolution: approx. 10,000

0 to 10 VDC, load: 1 kΩ min., resolution:
approx. 10,000

0 to 5 VDC, load: 1 kΩ min., resolution:
approx. 10,000

Model

E58-CIFIR

Model

E58-CIFQ1

Terminal Cover

Connectable models Model

E5AN-H

E5EN-H

E53-COV16

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

Mounting Brackets

Model

Y92H-9

Note:

These Mounting Brackets are provided with the Digital Controller.

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

E5AN-H/E5EN-H

Specifications

Ratings

Power supply voltage

Operating voltage range 85% to 110% of rated supply voltage

Power consumption

Sensor input

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)

Relay output

Voltage output
(for driving SSR)

Control
output

Auxiliary
output

Event
input

Logic
operations

Transfer
outputs

RSP
input

Setting method Set digitally using keys on the front panel or by using the RSP input.

Indication method

Bank switching

Other functions

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)

Current output

Linear voltage output

Relay output for
position-proportional
control

Number of outputs 2 or 3 max.

Output specifications

Number of outputs 2 or 4 (with an E53-AKB)

External contact input
specifications

Number of operations 8 max.

Operations

Output One work bit per operation

Work bit
assignment

Number of outputs 1 max. (Depends on model. Models with transfer output (F in model number)
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%)

Analog input scaling

Accuracy (±0.2% of FS) ±1 digit max.

Input sampling period 60 ms

No D in model number: 100 to 240 VAC, 50/60 Hz
D in model number: 24 VAC, 50/60 Hz; 24 VDC

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.
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

Output Unit (Install the Output Unit (sold separately).)

Relay output: Open and close: SPST-NO, 250 VAC, 1 A (including in-rush current), electrical life: 100,000 operations min.
Potentiometer input: Must be between 100 Ω and 2.5 kΩ for maximum open position.

Relay output: SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V,
10 mA

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 operation: Any of the following four patterns can be selected. The input status may be inverted.

• Delay: ON delay or OFF delay for the results of the logic operation given above.

• Output inversion: Possible

Any of The following can be assigned to up to eight work bits (logic operation results): Event input operations, auxiliary
outputs, or control outputs.

Scaling of signal to engineering units (EU)

−19,999 to 30,000 (display: 30,000 max.)

11-segment digital display and individual indicators (7-segments displays also possible)
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

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, 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

(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.)

Setting time: 0 to 9999 s or 0 to 9999 min

5

Input Ranges

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)

Thermocouple/Platinum Resistance Thermometer (Fully Universal Inputs)

Input

type

Name Pt100 JPt100 K J T E L U N R S B W

Temperature range (°C)

−100.0

−200.0

Setting
number

Platinum resistance

thermometer

2300

1800

1700

1600

1500

1400

1300

1200

1100

1000

850.0 850.0 850.0

900

800

700

600

500.0 500.0 500.0

500

400

300

200

100

0

−200.0−199.9 −199.9 −200.0 −200.0−199.9 −200.0 −200.0 −199.9−200.0

200.00 200.00 200.00 200.00

100.0 100.0

0.0 0.0 0.0 0.0 0.0 0.0

−50.00 −20.0 −50.00 −100.0 −20.0 −50.00 −50.00 −100.0

1300.0 1300.0 1300.0

400.0 400.0 400.0 400.0 400.0

Thermocouple Analog input

1800.0

1700.01700.0

600.0

100.0

01224345 6 21 7 8 22 9 102311121314151617181920 25 26 27 28 29

E5AN-H/E5EN-H

4 to

0 to

20 m

A

1 to 5V0 to 5V0 to

20 m

A

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

2300.0

PL

II

10 V

6

E5AN-H/E5EN-H

ON
OFF

SP

LH

SP

X

ON
OFF

SP

X

ON
OFF

SP

X

ON
OFF

SP

X

ON
OFF

SP

X

ON
OFF

0

X

ON
OFF

0

X

ON
OFF

0

X

ON
OFF

0

X

ON
OFF

0

X

ON
OFF

0

X

ON
OFF

0

X

ON
OFF

LH

H < 0, L > 0

⏐H⏐ < ⏐L⏐

SP

Case 1

LH

H > 0, L < 0

⏐H⏐ > ⏐L⏐

SP

Case 2

LH

H < 0, L < 0

SP

LH

H < 0, L > 0

⏐H⏐ ≥ ⏐L⏐

SP

LH

H > 0, L < 0

⏐H⏐ ≤ ⏐L⏐

SP

Case 3 (Always ON)

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 Alarm type

When alarm value

X is positive

When alarm value

X is negative

0 Alarm function OFF Output OFF No alarm

1 Upper- and lower-limit *1 *2

2 Upper-limit

3 Lower-limit

LH

4 Upper- and lower-limit range *1 *3

5

Upper- and lower-limit with
standby sequence *1

6 Upper-limit with standby sequence

7 Lower-limit with standby sequence

ON
OFF

ON
OFF

*

5

ON
OFF

ON
OFF

SP

LH

SP

X

SP

X

SP

*4

8 Absolute-value upper-limit

9 Absolute-value lower-limit

10

11

Absolute-value upper-limit with
standby sequence

Absolute-value lower-limit with
standby sequence

ON
OFF

ON
OFF

ON
OFF

X

0

X

0

X

0

ON
OFF

X

SP

Set the deviation in the set point by setting the alarm
upper limit (H) and alarm lower limit (L).

Set the upward deviation in the set point by setting
the alarm value (X).

Set the downward deviation in the set point by setting
the alarm value (X).

Set the deviation in the set point by setting the alarm
upper limit (H) and alarm lower limit (L).

A standby sequence is added to the upper- and
lower-limit alarm (1). *7

A standby sequence is added to the upper-limit alarm
(2). *7

A standby sequence is added to the lower-limit alarm
(3). *7

The alarm will turn ON if the process value is larger
than the alarm value (X) regardless of the set point.

The alarm will turn ON if the process value is smaller
than the alarm value (X) regardless of the set point.

A standby sequence is added to the absolute-value
upper-limit alarm (8). *7

A standby sequence is added to the absolute-value

lower-limit alarm (9). *7
12 LBA (alarm 1 type only) --- *8
13 PV change rate alarm --- *9

14 RSP absolute value upper limit *

15 RSP absolute value lower limit *

ON

6

OFF

ON

6

OFF

X

0

X

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, Upper- and lower-limit alarm

SP

Case 2

SP

LH

H > 0, L < 0

⏐H⏐ > ⏐L⏐

Case 3 (Always ON)

SP

LH

SP

SP

LH

LH

H < 0, L < 0

H < 0, L > 0

⏐H⏐ ≥ ⏐L⏐

H > 0, L < 0

⏐H⏐ ≤ ⏐L⏐

Case 1

LH

H < 0, L > 0

⏐H⏐ < ⏐L⏐

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

*5. Set value: 5, Upper- and lower-limit with standby sequence

Always OFF
overlaps.

*6. Displayed when there is a remote SP input.
*7. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature

Controllers User's Manual Basic Type (Cat. No. H156) for
information on the operation of the standby sequence.

*8. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature

Controllers User's Manual Basic Type (Cat. No. H156) for

information on the loop burnout alarm (LBA).

*9. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature

Controllers User's Manual Basic Type (Cat. No. H156) for

information on the PV change rate alarm.

The alarm turns ON when the remote SP (RSP) is

larger than the alarm value (X). This alarm functions

in both Local SP and Remote SP Modes.

The alarm turns ON when the remote SP (RSP) is

smaller than the alarm value (X). This alarm

functions in both Local SP and Remote SP Modes.

when the upper-limit and lower-limit hysteresis

Description of function

*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

7

E5AN-H/E5EN-H

Characteristics

Thermocouple: (±0.1% of indicated value or ±1°C, whichever is greater) ±1 digit max. *1

Indication accuracy

Transfer output accuracy ±0.3% FS max.

Influence of temperature
*2

Influence of voltage *2

Influence of EMS.
(at EN 61326-1)

Input sampling period 60 ms

Hysteresis

Proportional band (P)

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

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

Shock
resistance

Weight

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

Setup Tool port

Standards

EMC

*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.
*5. Refer to information on maritime standards in Safety Precautions for E5
*6. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2)

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

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

E5AN-H Controller: Approx. 310 g, Mounting Bracket: Approx. 100 g

E5EN-H Controller: Approx. 260 g, Mounting Bracket: Approx. 100 g

Approved
standards

Conformed
standards

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.
Potentiometer input: ±5% FS ±1 digit max.

Thermocouple input (R, S, B, W, PL II): (±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.

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)

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)

Thermocouple: 0.1°C/Ω max. (100 Ω max.)
Platinum resistance thermometer: 0.1°C/Ω max. (10 Ω max.)

Provided on the bottom of the E5AN-H and E5EN-H.
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

UL 61010-1, CSA C22.2 No. 1010-1

EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II, Lloyd's standards *5

EMI: EN 61326-1 *6
Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A
Noise Terminal Voltage: EN 55011 Group 1, class A
EMS: EN 61326-1 *6
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

@

N/E5@N-H for compliance with Lloyd's Standards.

8

E5AN-H/E5EN-H

USB-Serial Conversion Cable

Applicable OS Windows XP/Vista/7/8

Applicable software CX-Thermo version 4 or higher

Applicable models

USB interface standard Conforms to USB Specification 1.1.

DTE speed 38400 bps

Connector specifications

Power supply

Power supply voltage 5 VDC

Current consumption 70 mA

Ambient operating
temperature

Ambient operating humidity 10% to 80%

Storage temperature

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.

E5AN/E5EN/E5CN/E5CN-U/
E5AN-H/E5EN-H/E5CN-H

Computer: USB (type A plug)
Temperature Controller: Setup
Tool port (on bottom of Controller)

Bus power (Supplied from USB
host controller.)

0 to 55°C (with no condensation or
icing)

−20 to 60°C (with no condensation
or icing)

Communications Specifications

Transmission line
connection method

Communications

Synchronization
method

Protocol CompoWay/F, SYSWAY, or Modbus

Baud rate

Transmission code

Data bit length * 7 or 8 bits
Stop bit length * 1 or 2 bits

Error detection

Flow control None

Interface RS-485, RS-422, or RS-232C

Retry function None

Communications
buffer

Communications
response wait time

* The baud rate, data bit length, stop bit length, and vertical parity can

be individually set using the Communications Setting Level.

RS-485, RS-422: Multipoint
RS-232C: Point-to-point

RS-485 (two-wire, half duplex)
RS-422 (four-wire, half duplex) or RS-232C

Start-stop synchronization

1200, 2400, 4800, 9600, 19200, 38400, or
57600 bps

ASCII (CompoWay/F, SYSWAY)
RTU (Modbus)

Vertical parity (none, even, odd)
Frame check sequence (FCS) with SYSWAY
Block check character (BCC) with
CompoWay/F or CRC-16 Modbus

217 bytes

0 to 99 ms
Default: 20 ms

Current Transformer (Order Separately)
Ratings

Dielectric strength 1,000 VAC for 1 min

Vibration resistance 50 Hz, 98 m/s

Weight

Accessories (E54-CT3 only)

E54-CT1: Approx. 11.5 g,
E54-CT3: Approx. 50 g

Armatures (2)
Plugs (2)

2

USB-Infrared Conversion Cable

Applicable OS Windows XP/Vista/7/8

Applicable software CX-Thermo version 4.0 or higher

Applicable models E5AN-H/E5EN-H

USB interface standard Conforms to USB Specification 1.1.

DTE speed 38400 bps

Connector specifications

Power supply

Power supply voltage 5 VDC

Current consumption 80 mA

Ambient operating
temperature

Ambient operating humidity 10% to 80%

Storage temperature

Storage humidity 10% to 80%

Altitude 2,000 m max.

Weight

Note: A driver must be installed in the personal computer. Refer to

installation information in the operation manual for the
Conversion Cable.

Computer: USB (type A plug)
Temperature Controller: Infrared
port (on front of Controller)

Bus power (Supplied from USB
host controller.)

0 to 55°C (with no condensation or
icing)

−20 to 60°C (with no condensation
or icing)

Approx. 130 g (with mounting
adaptor)

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

CT input
(for heater current
detection)

Maximum heater current 50 A AC

Input current indication
accuracy

Heater burnout alarm
setting range *1

SSR failure alarm setting
range *2

Heater overcurrent alarm
setting range *3

*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).

Models with detection for single-phase
heaters: One input
Models with detection for single-phase
or three-phase heaters: Two inputs

±5% FS ±1 digit max.

0.1 to 49.9 A (in units of 0.1 A)
Minimum detection ON time: 100 ms

0.1 to 49.9 A (in units of 0.1 A)
Minimum detection OFF time: 100 ms

0.1 to 49.9 A (in units of 0.1 A)
Minimum detection ON time: 100 ms

9

Electrical Life Expectancy Curve for
Relays (Reference Values)

500

300

operations)

4

100

10

×

50

Life (

30

10

5

3

1

0123456

E5AN-H/E5EN-H
250 VAC, 30 VDC
(resistive load)
cosφ = 1

Switching current (A)

E5AN-H/E5EN-H

10

External Connections

Potentiometer

RDB

RDA

SG

SDB

SDA

4 to 20 mA DC
(Load: 600 Ω max.)

4 to 20 mA DC

1

2

3

4

5

6

7

8

9

10

21

22

23

24

25

26

27

28

29

30

21

22

23

24

25

26

27

28

29

30

11

12

13

14

15

16

17

18

19

20

• 100 to 240 VAC

• 24 VAC/VDC (no polarity)

Input power
supply

Control output 1

B

V

mA

Control output 2

CT2

CT1

EV1

EV2

CT2

DO NOT
USE

DO NOT
USE

DO NOT
USE

B

A

C

W

O

DO NOT
USE

DO NOT
USE

DO NOT
USE

DO NOT
USE

Event Inputs *1

EV1

EV2

Event Inputs

Communications

B (+)
A (−)

DO NOT USE
B (+)
A (−)

11

12

13

21

22

E53-EN03
RS-485

11

12

13

21

22

E53-EN01
RS-232C

SD

RD

SG

DO NOT USE

DO NOT USE

11

12

13

21

22

E53-AKB

11

12

13

21

22

E53-EN02
RS-422

Control Output Unit
Control outputs 1, 2
Refer to page 4

SSR Outputs *3
75 to 250 VAC, 1 A
(resistive load)

Models with Position­proportional Control
Relay output
250 VAC, 1 A
(including inrush

current)

Control outputs 1, 2

Relay output
SPST-NO,
250 VAC, 3 A
(resistive load)

Auxiliary outputs 1, 2, 3

A heater burnout alarm, SSR
failure, heater overcurrent
alarm, input alarm, or Remote
SP Input Error is sent to the
output to which the alarm 1
function is assigned.

Auxiliary output 3

14

15

16

1

2

3

4

5

6

7

8

9

10

21

22

23

24

25

26

27

28

29

30

EV4

EV3

+

−

+

−

+

−

+

−

Output unit

Output unit

Control Output Unit

1

2

3

4

5

6

7

8

9

10

SSR

SSR

SSR Outputs *3

1

2

3

4

5

6

7

8

9

10

Open

Closed

Models with Position­proportional Control

Event input *1/
Transfer output/
Remote SP

Remote SP input

DO NOT USE

Transfer output

Input power
supply

Input power
supply

Input power
supply

Auxiliary output 2

Auxiliary output 1

Auxiliary output 2

Auxiliary output 1

Auxiliary output 2

Auxiliary output 1

Auxiliary output 2

Auxiliary output 1

*2

Relay output
SPDT, 250 VAC, 3 A
(resistive load)

Auxiliary output 3

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.

Option UnitsControllers

Control output 1 and control output 2 are functionally isolated from the internal circuits.

E5AN-H/E5EN-H

Note: Wire all voltage input terminals correctly. The Controller may fail if voltage input terminals are wired incorrectly.

*1. EV3 and EV4 are assigned to event inputs in controllers with two event inputs.
*2. Terminals 21 to 30 exist only on the following models.

• Models with four event inputs (E5@N-@BB@)

• Models with a transfer output (E5@N-@F@)

*3. Orders will not be accepted after March 31, 2018.

11

Isolation/Insulation Block Diagrams

Temperatureinput/Analoginput/CTinput/

Potentiometerinput/RemoteSPinput

Communications/Eventinputs

Power
supply

Voltagepulseoutput/Linearcurrentoutput/

Linearvoltageoutput/Transferoutput

Relayoutput

Auxiliaryoutput1

Auxiliaryoutput2

E5AN-H/E5EN-H

:Reinforcedinsulation

:Functionalinsulation

Nomenclature

E5AN-H E5EN-H

Temperature unit

Operation indicators

Temperature unit

Operation indicators

Operation indicators

Programmable
Function Key/
Auto/Manual Key

PF

E5AN-H

A/M

SUB1

SUB2

SUB3

OUT1

OUT2

PV

HA

SV

STOP

RSP

MANU

CMW

Mode KeyLevel Key

MV

Ir

No.1 display

No.2 display

No.3 display

Up Key

Down Key

Mode Key

Level Key

SUB2

SUB1

HA

SUB3

RSP

STOPOUT1

CMWOUT2

E5EN-H

MANU

PF

A/M

Ir

Down Key

PV

SV

MV

No.1 display

No.2 display

No.3 display

Up Key

Programmable
Function Key/
Auto/Manual Key

12

E5AN-H/E5EN-H

Mounting Bracket
(Accessory,
Y92H-9
(also available for
ordering separately))

Waterproof Packing
(Accessory,
Y92S-P4
(also available for
ordering separately))

Terminal Cover
(E53-COV16)
(Accessory)

Crimp terminal size: M3.5

96 × 96 112 91

79.2

6

2

92

+0.8

0

92

+0.8

0

92

+0.8

0

(96 × number of units − 3.5)

+1.0

0

120 min.

Group mounting does not
allow waterproofing.

Mounted Separately

Group Mounted *

• Recommended panel thickness is 1 to
8mm.

• Group mounting is not possible in the
vertical direction. (Maint ain 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.

E5AN-H

* Group mounting is not possible if an SSR output is used for

control output 1 or 2 and the E53-C3N or E53-C3DN Output Unit
is used. For these combinations, maintain the following mounting
space between Controllers.

92

+0.8

0

92

+0.8

0

110 min.

120 min.

Dimensions (Unit: mm)

13

E5AN-H/E5EN-H

Mounting Bracket
(Accessory,
Y92H-9
(also available for
ordering separately))

Waterproof Packing
(Accessory,
Y92S-P5
(also available for
ordering separately))

Terminal Cover
(E53-COV16)
(Accessory)

Crimp terminal size: M3.5

96

112

48

79.2

6

91

2

E5EN-H

• Recommended panel thickness is 1 to 8 mm.

• Group mounting is not possible in the vertical direction.

(Maintain the specified mounting space between
Controllers.)

• When two or more Controllers are mounted, make

sure that the surrounding temperature does not
exceed the allowable operating temperature specified
in the specifications.

* Group mounting is not possible if an SSR output is used for control

output 1 or 2 and the E53-C3N or E53-C3DN Output Unit is used.
For these combinations, maintain the following mounting space
between Controllers.

45

+0.6

0

60 min.

120 min.

92

+0.8

0

Mounted Separately

+0.6

45

0

120 min.

Group Mounted *

(48 × number of units − 2.5)

Group mounting does not
allow waterproofing.

+0.8

92

0

+1.0

0

+0.8

92

0

14

Accessories (Order Separately)

(2,000)

54

4.6 dia.

35.8

17.8

USB connector (type A plug)

LED indicator: RD

LED indicator: SD

USB-Infrared Conversion Cable

E58-CIFIR

USB-Infrared Conversion Cable

16

99.2

18.5

23.1

(75)

21.8

39

Mounting Adapter
(Accessory)

With Mounting Adapter Connected

Mounting Adapter

(2,100)

250

1,765

USB connector (type A plug) Serial connector

LED indicator: RD

LED indicator: SD

USB-Serial Conversion Cable

E58-CIFQ1

10

1.2 3.2

44.8

4.2

67

18.5

10

Terminal Covers

E53-COV16 (Six Covers provided.)

Mounting Brackets

Y92H-9 (2pcs)

One set is packaged with the product.
Order Mounting Brackets separately if yours are lost or damaged.

E5AN-H/E5EN-H

15

Waterproof Packing

Y92S-P4 (for DIN 96 × 96)

Current Transformers

Y92S-P5 (for DIN 48 × 96)

E5AN-H/E5EN-H

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.

E54-CT1

E54-CT3

E54-CT3 Accessory

• Armature

Approx. 3 dia.

• Plug

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

100 V

50 Hz

10

1

100 mV

Output voltage (Eo) V (r.m.s.)

10

1

100 μV

10

1 10 100 mA 1 10 100

∞

1 kΩ

R

Distortion
factor 10%

3%

1%

100 Ω

L

= 10 Ω

1,000 A

Thru-current (Io) A (r.m.s.)

25

10

40 × 40

21

15

5.8 dia.

3

40

Two, 3.5 dia.

30

30

12 dia.

2.8

7.5

10.5

2.36 dia.

9

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

Two, M3 (depth 4)

15

30

Connection Example

Plug

18

Armature

Lead

(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

100 V

100 mV

Output voltage (Eo) V (r.m.s.)

50 Hz

10

1

10

1

1 kΩ

500 Ω

∞

100 Ω

50 Ω

L = 10 Ω

R

1%

Distor­tion
factor
10%

3%

Approx. 6 dia.

(22)

100 μV

10

1 10 100 mA 1 10 100

Thru-current (Io) A (r.m.s.)

1,000 A

16

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.

2019.1

OMRON Corporation

Industrial Automation Company

http://www.ia.omron.com/

In the interest of product improvement, specifications are subject to change without notice.

(c)Copyright OMRON Corporation 2019 All Right Reserved.