CSM_E5GN_DS_E_7_5
1
Basic-type Digital Temperature Controller
E5GN (48 x 24 mm)
New 48 x 24-mm Basic Temperature
Controller with Enhanced Functions and
Performance. Improved Indication Accuracy
and Preventive Maintenance Function.
• Indication Accuracy
Thermocouple input: ±0.3% of PV (previous models: ±0.5%)
Pt input: ±0.2% of PV (previous models: ±0.5%)
Analog input: ±0.2% FS (previous models: ±0.5%)
• Models are available with screw terminal blocks or screwless
clamp terminal blocks.
•
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.
• Preventive maintenance for relays in the Temperature
Controller using a Control Output ON/OFF Counter.
• Switch the PV display between three colors.
•
Compatible with Support Software (CX-Thermo version 4.2 or higher).
• Eleven-segment displays.
• Models are available with one or two alarm outputs.
Main I/O Functions
E5GN
Models with Screw Terminal
Blocks
48 × 24 mm
E5GN--@-C
Models with Screwless Clamp
Terminal Blocks
48 × 24 mm
Refer to Safety Precautions for E5
@
N/E5
@
N-H.
Refer to Operation for E5
@
N/E5
@
N-H for operating
procedures.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Event Inputs
• None
• Two
Sensor Inputs
• Universal thermocouple/Pt inputs
(Models with temperature inputs)
• Analog current/voltage inputs
(Models with analog inputs)
Indication Accuracy
• Thermocouple input: ±0.3% of PV
• Pt input: ±0.2% of PV
• Analog input: ±0.2% FS
Sampling Period
• 250 ms
Control Output 1
• Relay output
• Voltage output (for driving SSR)
• Current output
Auxiliary Outputs
• None
• One
• Two
Dual Display: PV and SV 4-digit Display
E5GN
• Auto/manual switching
• Temperature Controller status display
• Simple program function
• Control output ON/OFF count alarm
• PV change rate alarm
• Models also available with RS-232C
communications
• Models also available with RS-485
communications
This datasheet 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/E5AN/E5EN/E5GN Digital Temperature Controllers User's Manual Basic Type (Cat. No. H156)
E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers Communications Manual Basic Type (Cat. No. H158)
E5GN
2
Lineup
Note: Models with one control output and one or two auxiliary outputs can be used for heating/cooling control.
Model Number Structure
Model Number Legend
Controllers
1. Control Output 1
R: Relay output
Q: Voltage output (for driving SSR)
C: Linear current output
2. Auxiliary Outputs
Blank: None
1: One output
2: Two outputs
3. Option
Blank: None
01: RS-232C communications
03: RS-485 communications
B: Two event inputs
H: Heater burnout/Heater short/Heater overcurrent detection
(CT1)
4. Input Type
T: Universal thermocouple/platinum resistance thermometer input
L: Analog current/voltage input
5. Power Supply Voltage
Blank: 100 to 240 VAC
D: 24 VAC/VDC
6. Terminal Type
Blank: Models with screw terminal block
C: Models with screwless clamp terminal block
7. Case Color
Blank: Black
8. Communications Protocol
Blank: None
FLK: CompoWay/F communications
Note: 1. Models cannot be made for all combinations of options that are possible in the model number legend. Confirm model availability in
Ordering Information before ordering.
2.
Estimates can be provided for coatings and other specifications that are not given in the datasheet. Ask your OMRON representative for details.
*Auxiliary outputs are relay outputs that can be used to output alarms or processing results.
Screwless clamp
terminal block
Screw terminal block
E5GN
Basic Type
Analog input
Temperature input
1 control output
1 control output0, 1, or 2 auxiliary
outputs
0, 1, or 2 auxiliary
outputs
Analog input
Temperature input
1 control output
1 control output0, 1, or 2 auxiliary
outputs
0, 1, or 2 auxiliary
outputs
1 2
E5GN-@@@@@-@-@-@
3 4 5 6 7 8
E5GN
3
Ordering Information
Controllers with Screw Terminal Blocks
Models with Temperature Inputs
Models with One Control Output and a 100 to 240-VAC Power Supply
*1. If heating/cooling control mode is used, an auxiliary output is used as a control output for the cooling side. The number of auxiliary outputs that
can be used will decrease by one. Also, the signal for the control output for the cooling side will be a relay output.
*2. A current control output can be used as the transfer output. In that case, an auxiliary output is used as the control output. (This is not possible
for models without an auxiliary output.) The control output will be a relay output. The number of auxiliary outputs that can be used will decrease
by one.
Case color Control
output
Control
mode *1
No. of
auxiliary
outputs
Detection of
heater
burnout,
SSR failure,
and heater
overcurrent
No. of event
inputs
Transfer
output *2
Communi-
cations
Previous model
New model
Thermocou-
ple input
Resistance
thermome-
ter input
Black
Relay output
Standard ---
---
---
---
---
E5GN-RTC E5GN-RP E5GN-RT
Standard or
heating/
cooling
1
E5GN-R1TC E5GN-R1P E5GN-R1T
2 --- --- E5GN-R1BT
---
RS-232C --- --- E5GN-
R101T-FLK
RS-485 E5GN
-R03TC-FLK
E5GN
-R03P-FLK
E5GN-
R103T-FLK
2
---
--- --- E5GN-R2T
Detection for
single-phase
heaters
--- --- E5GN-R2HT
---
2 --- --- E5GN-R2BT
--- RS-485 --- --- E5GN-
R203T-FLK
Voltage
output (for
driving SSR)
Standard ---
---
---
---
---
E5GN-QTC E5GN-QP E5GN-QT
Standard or
heating/
cooling
1
E5GN-Q1TC E5GN-Q1P E5GN-Q1T
2 --- --- E5GN-Q1BT
---
RS-232C --- --- E5GN-
Q101T-FLK
RS-485 E5GN
-Q03TC-FLK
E5GN
-Q03P-FLK
E5GN-
Q103T-FLK
2
---
--- --- E5GN-Q2T
Detection for
single-phase
heaters
--- --- E5GN-Q2HT
---
2 --- --- E5GN-Q2BT
--- RS-485 --- --- E5GN-
Q203T-FLK
Current
output
Standard or
heating/
cooling
1 ---
---
Transfer
output using
control
output
--- --- --- E5GN-C1T
2 --- --- E5GN-C1BT
---
RS-232C --- --- E5GN-
C101T-FLK
RS-485 --- --- E5GN-
C103T-FLK
E5GN
4
Models with One Control Output and a 24-VAC/VDC Power Supply
*1. If heating/cooling control mode is used, an auxiliary output is used as a control output for the cooling side. The number of auxiliary outputs that
can be used will decrease by one. Also, the signal for the control output for the cooling side will be a relay output.
*2. A current control output can be used as the transfer output. In that case, an auxiliary output is used as the control output. (This is not possible
for models without an auxiliary output.) The control output will be a relay output. The number of auxiliary outputs that can be used will decrease
by one.
Case color Control
output
Control
mode *1
No. of
auxiliary
outputs
Detection of
heater
burnout,
SSR failure,
and heater
overcurrent
No. of event
inputs
Transfer
output *2
Communi-
cations
Previous model
New model
Thermocou-
ple input
Resistance
thermome-
ter input
Black
Relay output
Standard ---
---
---
---
---
E5GN-RTC E5GN-RP E5GN-RTD
Standard or
heating/
cooling
1
E5GN-R1TC E5GN-R1P E5GN-R1TD
2 --- --- E5GN-R1BTD
---
RS-232C --- --- E5GN
-R101TD-FLK
RS-485 E5GN
-R03TC-FLK
E5GN
-R03P-FLK
E5GN
-R103TD-FLK
2
---
--- --- E5GN-R2TD
Detection for
single-phase
heaters
--- --- E5GN-R2HTD
---
2 --- --- E5GN-R2BTD
--- RS-485 --- --- E5GN
-R203TD-FLK
Voltage
output (for
driving SSR)
Standard ---
---
---
---
---
E5GN-QTC E5GN-QP E5GN-QTD
Standard or
heating/
cooling
1
E5GN-Q1TC E5GN-Q1P E5GN-Q1TD
2 --- --- E5GN-
Q1BTD
---
RS-232C --- --- E5GN-
Q101TD-FLK
RS-485 E5GN
-Q03TC-FLK
E5GN
-Q03P-FLK
E5GN
-Q103TD-FLK
2
---
--- --- E5GN-Q2TD
Detection for
single-phase
heaters
--- --- E5GN-
Q2HTD
---
2 --- --- E5GN-
Q2BTD
--- RS-485 --- --- E5GN
-Q203TD-FLK
Current
output
Standard or
heating/
cooling
1 ---
---
Transfer
output using
control
output
--- --- --- E5GN-C1TD
2 --- --- E5GN-C1BTD
---
RS-232C --- --- E5GN
-C101TD-FLK
RS-485 --- --- E5GN
-C103TD-FLK
E5GN
5
Models with Analog Inputs
Models with One Control Output and a 100 to 240-VAC Power Supply
Note: Models with analog inputs do not display the temperature unit.
*1. If heating/cooling control mode is used, an auxiliary output is used as a control output for the cooling side. The number of auxiliary outputs that
can be used will decrease by one. Also, the signal for the control output for the cooling side will be a relay output.
*2. A current control output can be used as the transfer output. In that case, an auxiliary output is used as the control output. (This is not possible
for models without an auxiliary output.) The control output will be a relay output. The number of auxiliary outputs that can be used will decrease
by one.
Models with One Control Output and a 24-VAC/VDC Power Supply
Note: Models with analog inputs do not display the temperature unit.
*1. If heating/cooling control mode is used, an auxiliary output is used as a control output for the cooling side. The number of auxiliary outputs that
can be used will decrease by one. Also, the signal for the control output for the cooling side will be a relay output.
*2. A current control output can be used as the transfer output. In that case, an auxiliary output is used as the control output. (This is not possible
for models without an auxiliary output.) The control output will be a relay output. The number of auxiliary outputs that can be used will decrease
by one.
Case color Control
output
Control
mode *1
No. of
auxiliary
outputs
Detection of
heater
burnout,
SSR failure,
and heater
overcurrent
No. of event
inputs
Transfer
output *2
Communi-
cations
Previous model
New model
Thermocou-
ple input
Resistance
thermome-
ter input
Black
Relay output
Standard or
heating/
cooling
1 --- ---
--- RS-485
--- --- E5GN-
R103L-FLK
Voltage
output (for
driving SSR)
--- --- E5GN-
Q103L-FLK
Current
output
Transfer
output using
control
output
--- --- --- E5GN-C1L
Case color Control
output
Control
mode *1
No. of
auxiliary
outputs
Detection of
heater
burnout,
SSR failure,
and heater
overcurrent
No. of event
inputs
Transfer
output *2
Communi-
cations
Previous model
New model
Thermocou-
ple input
Resistance
thermome-
ter input
Black
Relay output
Standard or
heating/
cooling 1 --- ---
--- RS-485
--- --- E5GN-
R103LD-FLK
Voltage
output (for
driving SSR)
--- --- E5GN
-Q103LD-FLK
Current
output
Transfer
output using
control
output
--- --- --- E5GN-C1LD
E5GN
6
Controllers with Screwless Clamp Terminal Blocks
Models with Temperature Inputs
Models with One Control Output and a 100 to 240-VAC Power Supply
*1. If heating/cooling control mode is used, an auxiliary output is used as a control output for the cooling side. The number of auxiliary outputs that
can be used will decrease by one. Also, the signal for the control output for the cooling side will be a relay output.
*2. A current control output can be used as the transfer output. In that case, an auxiliary output is used as the control output. (This is not possible
for models without an auxiliary output.) The control output will be a relay output. The number of auxiliary outputs that can be used will decrease
by one.
Case color Control
output
Control
mode *1
No. of
auxiliary
outputs
Detection
of heater
burnout,
SSR failure,
and heater
overcurrent
No. of event
inputs
Transfer
output *2
Communic
ations
Previous model
New model
Thermocou-
ple input
Resistance
thermome-
ter input
Black
Relay output
Standard ---
---
---
---
---
E5GN-RTC E5GN-RP E5GN-RT-C
Standard or
heating/
cooling
1
E5GN-R1TC E5GN-R1P E5GN-R1T-C
2 --- --- E5GN-R1BT-C
---
RS-232C --- --- E5GN
-R101T-C-FLK
RS-485 E5GN
-R03TC-FLK
E5GN
-R03P-FLK
E5GN
-R103T-C-FLK
2
---
--- --- E5GN-R2T-C
Detection for
single-
phase
heaters
--- --- E5GN-R2HT-C
---
2 --- --- E5GN-R2BT-C
--- RS-485 --- --- E5GN
-R203T-C-FLK
Voltage
output (for
driving SSR)
Standard ---
---
---
---
---
E5GN-QTC E5GN-QP E5GN-QT-C
Standard or
heating/
cooling
1
E5GN-Q1TC E5GN-Q1P E5GN-Q1T-C
2 --- --- E5GN-Q1BT-C
---
RS-232C --- --- E5GN
-Q101T-C-FLK
RS-485 E5GN
-Q03TC-FLK
E5GN
-Q03P-FLK
E5GN
-Q103T-C-FLK
2
---
--- --- E5GN-Q2T-C
Detection for
single-
phase
heaters
--- --- E5GN-Q2HT-C
---
2 --- --- E5GN-Q2BT-C
--- RS-485 --- --- E5GN
-Q203T-C-FLK
Current
output
Standard or
heating/
cooling
1
---
Transfer
output using
control
output
--- --- --- E5GN-C1T-C
2 --- --- E5GN-C1BT-C
---
RS-232C --- --- E5GN
-C101T-C-FLK
RS-485 --- --- E5GN
-C103T-C-FLK
E5GN
7
Models with One Control Output and a 24-VAC/VDC Power Supply
*1. If heating/cooling control mode is used, an auxiliary output is used as a control output for the cooling side. The number of auxiliary outputs that
can be used will decrease by one. Also, the signal for the control output for the cooling side will be a relay output.
*2. A current control output can be used as the transfer output. In that case, an auxiliary output is used as the control output. (This is not possible
for models without an auxiliary output.) The control output will be a relay output. The number of auxiliary outputs that can be used will decrease
by one.
Case color Control
output
Control
mode *1
No. of
auxiliary
outputs
Detection
of heater
burnout,
SSR
failure, and
heater
overcurren
t
No. of
event
inputs
Transfer
output *2
Communic
ations
Previous model
New model
Thermocou-
ple input
Resistance
thermome-
ter input
Black
Relay
output
Standard ---
---
---
---
---
E5GN-RTC E5GN-RP E5GN-RTD-C
Standard or
heating/
cooling
1
E5GN-R1TC E5GN-R1P E5GN-R1TD-C
2 --- --- E5GN-R1BTD-C
---
RS-232C --- --- E5GN
-R101TD-C-FLK
RS-485 E5GN
-R03TC-FLK
E5GN
-R03P-FLK
E5GN
-R103TD-C-FLK
2
---
--- --- E5GN-R2TD-C
Detection
for single-
phase
heaters
--- --- E5GN-R2HTD-C
---
2 --- --- E5GN-R2BTD-C
--- RS-485 --- --- E5GN
-R203TD-C-FLK
Voltage
output (for
driving
SSR)
Standard ---
---
---
---
---
E5GN-QTC E5GN-QP E5GN-QTD-C
Standard or
heating/
cooling
1
E5GN-Q1TC E5GN-Q1P E5GN-Q1TD-C
2 --- --- E5GN-Q1BTD-C
---
RS-232C --- --- E5GN
-Q101TD-C-FLK
RS-485 E5GN
-Q03TC-FLK
E5GN
-Q03P-FLK
E5GN
-Q103TD-C-FLK
2
---
--- --- E5GN-Q2TD-C
Detection
for single-
phase
heaters
--- --- E5GN-Q2HTD-C
---
2 --- --- E5GN-Q2BTD-C
--- RS-485 --- --- E5GN
-Q203TD-C-FLK
Current
output
Standard or
heating/
cooling
1 ---
---
Transfer
output using
control
output
--- --- --- E5GN-C1TD-C
2 --- --- E5GN-C1BTD-C
---
RS-232C --- --- E5GN
-C101TD-C-FLK
RS-485 --- --- E5GN
-C103TD-C-FLK
E5GN
8
Models with Analog Inputs
Models with One Control Output and a 100 to 240-VAC Power Supply
Note: Models with analog inputs do not display the temperature unit.
*1. If heating/cooling control mode is used, an auxiliary output is used as a control output for the cooling side. The number of auxiliary outputs that
can be used will decrease by one. Also, the signal for the control output for the cooling side will be a relay output.
*2. A current control output can be used as the transfer output. In that case, an auxiliary output is used as the control output. (This is not possible
for models without an auxiliary output.) The control output will be a relay output. The number of auxiliary outputs that can be used will decrease
by one.
Models with One Control Output and a 24-VAC/VDC Power Supply
*1. If heating/cooling control mode is used, an auxiliary output is used as a control output for the cooling side. The number of auxiliary outputs that
can be used will decrease by one. Also, the signal for the control output for the cooling side will be a relay output.
*2. A current control output can be used as the transfer output. In that case, an auxiliary output is used as the control output. (This is not possible
for models without an auxiliary output.) The control output will be a relay output. The number of auxiliary outputs that can be used will decrease
by one.
Accessories (Order Separately)
USB-Serial Conversion Cable
Waterproof Packing
Current Transformers (CTs)
CX-Thermo Support Software
Note: The E5GN is supported by CX-Thermo version 4.2 and higher.
Case color Control
output
Control
mode *1
No. of
auxiliary
outputs
Detection of
heater
burnout,
SSR failure,
and heater
overcurrent
No. of event
inputs
Transfer
output *2
Communi
cations
Previous model
New model
Thermocou-
ple input
Resistance
thermome-
ter input
Black Current
output
Standard or
heating/
cooling
1 --- ---
Transfer
output using
control
output
--- --- --- E5GN-C1L-C
Case color Control
output
Control
mode *1
No. of
auxiliary
outputs
Detection of
heater
burnout,
SSR failure,
and heater
overcurrent
No. of event
inputs
Transfer
output *2
Communi
cations
Previous model
New model
Thermocou-
ple input
Resistance
thermome-
ter input
Black Current
output
Standard or
heating/
cooling
1 --- ---
Transfer
output using
control
output
--- --- --- E5GN-C1LD-
C
Model
E58-CIFQ1
Model
Y92S-32
Hole diameter Model
5.8 dia. E54-CT1
12.0 dia. E54-CT3
Model
EST2-2C-MV4
E5GN
9
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
consump-
tion
E5GN
Screw terminal
block
100 to 240 VAC: 5.5 VA (max.)
24 VAC/VDC: 3 VA/2 W (max.)
E5GN-@-C
Screwless clamp
terminal block
100 to 240 VAC: 5.5 VA (max.)
24 VAC/VDC: 3 VA/2 W (max.)
Sensor input
Models with temperature inputs
Thermocouple: K, J, T, E, L, U, N, R, S, B, W, or PL II
Platinum resistance thermometer: Pt100 or JPt100
Infrared temperature sensor (ES1B): 10 to 70°C, 60 to 120°C, 115 to 165°C, or 140 to 260°C
Voltage input: 0 to 50 mV
Models with analog inputs
Current input: 4 to 20 mA or 0 to 20 mA
Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V
Input impedance Current input: 150 Ω max., Voltage input: 1 MΩ min. (Use a 1:1 connection when connecting the ES2-HB.)
Control method ON/OFF control or 2-PID control (with auto-tuning)
Control
outputs
Relay output SPST-NO, 250 VAC, 2 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V,
10 mA
Voltage output
(for driving SSR) Output voltage: 12 VDC ±15% (PNP), max. load current: 21 mA, with short-circuit protection circuit
Current output 4 to 20 mA DC/0 to 20 mA DC, load: 500 Ω max., resolution: approx. 10,000
Auxiliary
outputs
Number of outputs 1 or 2 max. (Depends on the model.)
Output
specifications
Relay output: SPST-NO, 250 VAC, 2 A (resistive load), electrical life: 100,000 operations, minimum
applicable load: 5 V, 10 mA
Event
inputs
Number of inputs 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
Setting method Digital setting using front panel keys
Indication method 11-segment digital display and individual indicators (7-segment display also possible)
Character height: PV: 7.5 mm, SV: 3.6 mm
Multi SP Up to four set points (SP0 to SP3) can be saved and selected using event inputs, key operations, or serial
communications.
Bank switching Not supported
Other functions
Manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm functions, heater burnout
detection (including SSR failure and heater over current 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, logic operations, PV/SV status display, simple
program, 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)
E5GN
10
Input Ranges
Thermocouple/Platinum Resistance Thermometer (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)
Models with Analog Inputs
Shaded settings are the default settings.
Input
Type
Platinum resistance
thermometer Thermocouple Infrared temperature
sensor
Analog
input
Name Pt100 JPt100 K J T E L U N R S B W PL
II
10 to
70°C
60 to
120
°C
115
to
165
°C
140
to
260
°C
0 to
50 mV
Temperature range (°C)
2300
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
−100.0
−200.0
2300
Usable
in the
following
ranges
by
scaling:
−1999 to
9999 or
−199.9
to 999.9
1800
1700 1700
1300 1300 1300
850 850 850
600
500.0 500.0 500.0
400.0 400 400.0 400 400.0
260
120 165
100.0 100.0 90
100
0.0 0.0 00 00 0 0 0 0
−20.0 −100 −20.0 −100
−200 −199.9 −199.9 −200 −200 −199.9 −200 −200 −199.9 −200
Setting
number 012345 6 7 8 9 10 11 12 13 14 15 16 17 18 24 25 19 20 21 22 23
Input Type Current Voltage
Input specification 4 to 20 mA 0 to 20 mA 1 to 5 V 0 to 5 V 0 to 10 V
Setting range Usable in the following ranges by scaling:
−1999 to 9999, −199.9 to 999.9, −19.99 to 99.99 or −1.999 to 9.999
Setting number 01234
E5GN
11
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).
*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/E5AN/E5EN/E5GN Digital Temperature
Controllers User's Manual Basic Type (Cat. No. H156) for
information on the operation of the standby sequence.
*7. 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).
*8. 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.
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 *2Set 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 *3Set the deviation in the set point by setting the alarm
upper limit (H) and alarm lower limit (L).
5 *1Upper- and lower-limit with
standby sequence *5
*4A 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
LH
ON
OFF SP
X
ON
OFF SP
ON
OFF SP
X
X
ON
OFF SP
X
ON
OFF SP
LH
ON
OFF SP
LH
ON
OFF SP
X
ON
OFF SP
ON
OFF SP
X
X
ON
OFF SP
X
ON
OFF SP
X
ON
OFF 0
X
ON
OFF 0
ON
OFF
X
0
ON
OFF
X
0
X
ON
OFF 0
X
ON
OFF 0
ON
OFF
X
0
ON
OFF
X
0
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)
LHSP
Case 1
LHSP
Case 2
LHSP
L
L
HSP
HSP
Case 3 (Always OFF)
H < 0, L > 0
⏐H⏐ < ⏐L⏐
H > 0, L < 0
⏐H⏐ > ⏐L⏐
H < 0, L < 0
H < 0, L > 0
⏐H⏐ ≥ ⏐L⏐
H > 0, L < 0
⏐H⏐ ≤ ⏐L⏐
E5GN
12
Characteristics
*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° max.
*4. “EU” stands for Engineering Unit and is used as the unit after scaling. For a temperature sensor, the EU is °C or °F.
*5. When robust tuning (RT) is ON, the differential time is 0.0 to 999.9 (in units of 0.1 s).
*6. External serial communications (RS-232C or RS-485) and cable communications for the Setup Tool can be used at the same time.
*7. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2)
Indication accuracy
Thermocouple: *1
(±0.3% of indicated value or ±1°C, whichever is greater) ±1 digit max.
Platinum resistance thermometer input:
(±0.2% of indicated value or ±0.8°C, whichever is greater) ±1 digit max.
Analog input:
±0.2% FS ±1 digit max.
CT input:
±5% FS ±1 digit max.
Influence of temperature *2Thermocouple input (R, S, B, W, PL II):
(±1% of PV or ±10°C, whichever is greater) ±1 digit max.
Other thermocouple input: *3
(±1% of PV or ±4°C, whichever is greater) ±1 digit max.
Platinum resistance thermometer input:
(±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 250 ms
Hysteresis Models with thermocouple/platinum resistance thermometer input (universal input): 0.1 to 999.9 EU (in units of 0.1 EU) *4
Models with analog input: 0.01 to 99.99% FS (in units of 0.01% FS)
Proportional band (P) Models with thermocouple/platinum resistance thermometer input (universal input): 0.1 to 999.9 EU (in units of 0.1 EU) *4
Models with analog input: 0.1 to 999.9% FS (in units of 0.1% FS)
Integral time (I) 0 to 3999 s (in units of 1 s)
Derivative time (D) 0 to 3999 s (in units of 1 s) *5
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 −1999 to 9999 (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. 90 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 4.2 or higher
Setup Tool port Provided on the side of the E5GN. Connect this port to the computer when using the Setup Tool. An E58-CIFQ1 USB-Serial
Conversion Cable is required to connect the computer to the port on the side of the E5GN. *6
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 *7
Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A
Noise Terminal Voltage: EN 55011 Group 1, class A
EMS: EN 61326-1 *7
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
E5GN
13
USB-Serial Conversion Cable
Note: A driver must be installed in the personal computer. Refer to
installation information in the operation manual for the
Conversion Cable.
Communications Specifications
*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
Heater Burnout Alarms, SSR Failure
Alarms, and Heater Overcurrent Alarms
*1. For heater burnout alarms, the heater current will be measured
when the control output is ON, and the output assigned to the
alarm 1 function will turn ON if the heater current is lower than the
set value (i.e., heater burnout detection current value).
*2. For SSR failure alarms, the heater current will be measured when
the control output is OFF, and the output assigned to the alarm 1
function will turn ON if the heater current is higher than the set
value (i.e., SSR failure detection current value).
*3. For heater overcurrent alarms, the heater current will be
measured when the control output is ON, and the output assigned
to the alarm 1 function will turn ON if the heater current is higher
than the set value (i.e., heater overcurrent detection current
value).
Electrical Life Expectancy Curve for
Relays (Reference Values)
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/E5GN
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
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, SYSWAY, or Modbus
Baud rate 1200, 2400, 4800, 9600, 19200, 38400, or
57600 bps
Transmission code ASCII
Data bit length *7 or 8 bits
Stop bit length *1 or 2 bits
Error detection
Vertical parity (none, even, odd)
Frame check sequence (FCS) with SYSWAY
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
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)
CT input
(for heater current
detection)
Models with detection for single-phase
heaters: One input
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
500
300
200
100
50
30
20
10
5
3
2
1
0.1 0.2 0.50.3 1 2 3 5 10
E5GN
250 VAC, 30 VDC
(resistive load)
cosφ = 1
Switching current (A)
Life (× 104 operations)
E5GN
14
External Connections
•A voltage output (control output, for driving SSR) is not electrically
insulated from the internal circuits. When using a grounding
thermocouple, do not connect any of the control output terminals to
ground. (If the control output terminals are connected to ground,
errors will occur in the measured temperature values as a result of
leakage current.)
E5GN Controllers
Wiring
E5GN
Models with Screw Terminal Blocks (M3 Screws)
E5GN-@-C
Models with Screwless Clamp Terminal Blocks
+
+
+
7 8 9
10 11 12
1 2 3 4 5 6
Relay output
250 VAC, 2 A (resistive load)
Voltage output (for driving SSR)
12 VDC, 21 mA
Current output
0 to 20 mA DC
4 to 20 mA DC
Load: 500 Ω max.
Auxiliary outputs
V
BBA
EV1
EV2
mA
DO NOT
USE
CT
DO NOT
USE
DO NOT
USE
DO NOT
USE
13 14
Terminal Arrangement
Models with Screw
Terminal Blocks
Models with Screwless
Clamp Terminal Blocks
1 2 3 4 5 6
7 8 9 10 11 12
1 2 3 4 5 6
7 8 9 10 11 12
• 100 to 240 VAC
• 24 VAC/VDC (no polarity)
Control output 1
250 VAC, 2 A (resistive load)
Relay outputs
The E5@N-@@@T@ is set for a K thermocouple
(input type of 5) by default. If a difference sensor is
used, an input error (s.err) will occur. Check the
setting of the input type parameter.
+ Control
output 1
Input power
supply Auxiliary
output 1
Universal TC/Pt input
Analog input
Event input
CT input
RS-485
communications
RS-232C
communications
Auxiliary output 2
connection screws
Auxiliary
output 2
A heater burnout alarm, heater short
alarm, heater overcurrent alarm, or
input error is sent to the output to
which the alarm 1 function is assigned.
B (+) A (−)
SG RD
SD
Note:
The terminals for auxiliary output 2
are on the bottom of the case.
The connection screws for auxiliary
output 2 are on the side of the case.
(This applies only to models with 2
auxiliary outputs.)
Side View of the E5GN
Bottom View of the E5GN
M3 Screw Terminal Blocks
•
Crimp terminal shape: Forked or round
•
Tightening torque for all terminals: 0.5 N•m
5.8 mm max.
5.8 mm max.
Models with Screwless Clamp Terminal Blocks
•
Wire stripping: 10 mm
•
Ferrules: 8 to 12 mm
0.8 to 1.4 mm
10 mm 8 to 12 mm
E5GN
15
Isolation/Insulation Block Diagrams
Nomenclature
Communications/Events
Coutput
Routput
Auxiliaryoutput1
Auxiliaryoutput2
:Reinforcedinsulation :Functionalinsulation
Input/CTinput/Qoutput(OUT1)
Power
supply
Operation indicators
Level Key
Temperature unit
No.1 display
No. 2 display
Up Key
Mode Key Down Key
Operation indicators
E5
G
N
The front panel is the same for the E5GN.
E5GN
16
Dimensions (Unit: mm)
Accessories (Order Separately)
USB-Serial Conversion Cable
99
22 22
44.8
48
35
2
35 24
Waterproof Packing (Provided)
Flush Mounting Adapter (Provided)
22.2+0.3
0
45+0.6
0
40 min.
(48 × number of units − 2.5)+1.0
0
Group mounting does not allow waterproofing.
Panel Cutout
Mounted Separately Group Mounted
22.2+0.3
0
E5GN
Models with Screw
Terminal Blocks
•Recommended panel thickness is 1 to 5 mm.
•Group mounting is not possible in the vertical
direction. (Maintain the specified mounting space
between Controllers.)
•To mount the Controller so that it is waterproof, insert
the waterproof packing onto the Controller.
•When two or more Controllers are mounted, make
sure that the surrounding temperature does not
exceed the allowable operating temperature
specified in the specifications.
•The terminal screw for auxiliary output 2 cannot be
tightened while Controllers are group mounted.
•The E58-CIFQ1 cannot be connected when the
Temperature Controllers are group mounted.
100
22 22
44.8
48
35
2
35 24
Waterproof Packing (Provided)
Flush Mounting Adapter (Provided)
22.2+0.3
0
45+0.6
0
40 min.
(48 × number of units − 2.5)+1.0
0
Panel Cutout
Mounted Separately Group Mounted
22.2+0.3
0
Group mounting does not allow waterproofing.
E5GN-@-C
Models with
Screwless Clamp
Terminal Blocks
•Recommended panel thickness is 1 to 5 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.
•The E58-CIFQ1 cannot be connected when the
Temperature Controllers are group mounted.
(2,100)
250 1,765
USB connector (type A plug) Serial connector
LED indicator
RD
LED indicator (SD)
E58-
C
IF
Q
1
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.
Waterproof Packing
Y92S-32 (for DIN 48 × 24)
E5GN
17
Current Transformers
E54-CT3 Accessory
•Armature
30
21
15 5.8 dia.
25 3
40
10.5
2.8
7.5
10
Two, 3.5 dia.
40 × 40
30
12 dia.
9
2.36 dia.
15
30
Two, M3 (depth: 4)
Approx. 3 dia.
18
(22)
Approx. 6 dia.
Plug
Armature
Lead
E54-CT1
E54-CT3
Connection Example
•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
Thru-current (Io) A (r.m.s.)
1 10 100 mA 1 10 100
1,000 A
Output voltage (Eo) V (r.m.s.)
100 V
50 Hz
Distortion
factor 10%
3%
1%
100 Ω
RL = 10 Ω
∞
10
1
100 mV
10
1
100 μV
10
1 kΩ
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 the
Temperature Controller is 50 A.)
Number of windings: 400±2
Winding resistance: 8±0.8 Ω
3%
1%
1 kΩ
100 Ω
50 Ω
RL = 10 Ω
500 Ω
∞
Distor-
tion
factor
10%
Thru-current (Io) A (r.m.s.)
1 10 100 mA 1 10 100
1,000 A
Output voltage (Eo) V (r.m.s.)
100 V
50 Hz
10
1
100 mV
10
1
100 μV
10
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
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recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above
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See http://www.omron.com/global/ or contact your Omron representative for published information.
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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.
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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
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AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence
thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate
it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our
practice to change part numbers when published ratings or features are changed, or when significant construction changes are
made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers
may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at
any time to confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
2015.8
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2015 All Right Reserved.