CSM_E5AN_E5EN_DS_E_4_6
1
Basic-type Digital Temperature Controller
E5AN/E5EN (96 x 96 mm and 48 x 96 mm)
New 96 x 96-mm and 48 x 96-mm Basic Temperature Controllers 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%)
• 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.
• Three-level display that simultaneously displays the PV, SV,
and MV.
• One-touch operation with PF Key that can be assigned to
auto/manual, RUN/STOP, or other functions.
Main I/O Functions
96 × 96 mm
E5AN
48 × 96 mm
E5EN
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.
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
PF Key
(Programmable function key)
Control Output 1
• Relay output
• Voltage output (for driving SSR)
• Current output
Control Output 2
• Voltage output
(for driving SSR)
•
Long-life relay
output (hybrid)
Auxiliary Outputs
• Three
• 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-485 or RS-232C
communications
E5AN E5EN
4-digit Display
3-level Display *
Simultaneously displays set items,
such as the PV, SV, and MV.
* A 2-level display when shipped from the factory. A
3-level display is activated if parameters are
initialized. For details on the third display level, refer
to the User’s Manual, Basic Type (Cat. No. H156).
Event Inputs
• None
• Two
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/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)
E5AN/E5EN
2
Lineup
Note: Models with one control output or two control 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: Current output
2. Auxiliary Outputs
3: Three outputs
3. Heater Burnout/SSR Failure, Control Output 2, or External
Power Supply for ES1B
Blank: None
Q: Control output 2 (voltage output for driving SSR)
Y: Long-life relay output (hybrid)
H: Heater burnout/SSR failure/Heater overcurrent detection (CT1)
HH: Heater burnout/SSR failure/Heater overcurrent detection
(CT2)
P: Power supply for sensor
4. Option
M: Option Unit can be mounted.
5. Input Type
T: Universal thermocouple/platinum resistance thermometer input
L: Analog current/voltage input
6. Power Supply Voltage
Blank: 100 to 240 VAC
D: 24 VAC/VDC
7. Case Color
Blank: Black
W: Silver
8. Terminal Cover
-500: With terminal cover
9. Version
N: Available only to models released after January 2008.
Option Units
1. Function
EN01: RS-232C communications
EN03: RS-485 communications
AKB: Event input
Note:
Estimates can be provided for coatings and other specifications that are not given in the datasheet. Ask your OMRON representative for details.
Terminal block
E5AN/E5EN
Basic Type
Analog input
Temperature input
2 control outputs
1 control output
2 control outputs
1 control output
3 auxiliary outputs
3 auxiliary outputs
3 auxiliary outputs
3 auxiliary outputs
123456 7 89
E5AN/E5EN-@3@M@@-@-500-N
1
E53-@
3
E5AN/E5EN
Ordering Information
E5AN
Controllers with Terminal Blocks
Note: Models with analog inputs do not have temperature unit indicators.
Size Case
color
Power
supply
voltage
Input type
Auxiliary
outputs
Control output 1
Functions
Model
Heater
burnout
Power supply
for Sensor
Control
output 2
1/4 DIN
96 × 96 × 78
(W × H × D)
Black
100 to
240 VAC
Thermocouple
or
Resistance
thermometer
3
Relay output E5AN-R3MT-500-N
Voltage output
(for driving SSR) E5AN-Q3MT-500-N
Current output E5AN-C3MT-500-N
Relay output 1 E5AN-R3HMT-500-N
Voltage output
(for driving SSR) 1E5AN-Q3HMT-500-N
Relay output 2 E5AN-R3HHMT-500-N
Voltage output
(for driving SSR) 2E5AN-Q3HHMT-500-N
Relay output Voltage
output E5AN-R3QMT-500-N
Voltage output
(for driving SSR)
Voltage
output E5AN-Q3QMT-500-N
Current output Voltage
output E5AN-C3QMT-500-N
Relay output
Long-life
relay
output
E5AN-R3YMT-500-N
Voltage output
(for driving SSR) E5AN-Q3YMT-500-N
Current output E5AN-C3YMT-500-N
Relay output Sensor Power E5AN-R3PMT-500-N
Voltage output
(for driving SSR) Sensor Power E5AN-Q3PMT-500-N
Analog
(current/voltage) 3
Relay output E5AN-R3ML-500-N
Voltage output
(for driving SSR) E5AN-Q3ML-500-N
Current output E5AN-C3ML-500-N
Relay output 1 E5AN-R3HML-500-N
Voltage output
(for driving SSR) 1E5AN-Q3HML-500-N
Voltage output
(for driving SSR)
Long-life
relay
output
E5AN-Q3YML-500-N
24 VAC/
VDC
Thermocouple
or
Resistance
thermometer
3
Relay output E5AN-R3MTD-500-N
Voltage output
(for driving SSR) E5AN-Q3MTD-500-N
Current output E5AN-C3MTD-500-N
Relay output 1 E5AN-R3HMTD-500-N
Voltage output
(for driving SSR) 1E5AN-Q3HMTD-500-N
Relay output 2 E5AN-R3HHMTD-500-N
Voltage output
(for driving SSR) 2E5AN-Q3HHMTD-500-N
Silver
100 to
240 VAC Thermocouple
or
Resistance
thermometer
3
Relay output E5AN-R3MT-W-500-N
Voltage output
(for driving SSR) E5AN-Q3MT-W-500-N
Current output E5AN-C3MT-W-500-N
Relay output 1 E5AN-R3HMT-W-500-N
Voltage output
(for driving SSR) 1E5AN-Q3HMT-W-500-N
24 VAC/
VDC
Relay output E5AN-R3MTD-W-500-N
Voltage output
(for driving SSR) E5AN-Q3MTD-W-500-N
Current output E5AN-C3MTD-W-500-N
E5AN/E5EN
4
E5EN
Controllers with Terminal Blocks
Note: Models with analog inputs do not have temperature unit indicators.
Size Case
color
Power
supply
voltage
Input type
Auxiliary
outputs
Control output 1
Functions
Model
Heater
burnout
Power supply
for Sensor
Control
output 2
1/8 DIN
48 × 96 × 78
(W × H × D)
Black
100 to
240 VAC
Thermocouple
or
Resistance
thermometer
3
Relay output E5EN-R3MT-500-N
Voltage output
(for driving SSR) E5EN-Q3MT-500-N
Current output E5EN-C3MT-500-N
Relay output 1 E5EN-R3HMT-500-N
Voltage output
(for driving SSR) 1E5EN-Q3HMT-500-N
Relay output 2 E5EN-R3HHMT-500-N
Voltage output
(for driving SSR) 2E5EN-Q3HHMT-500-N
Relay output Voltage
output E5EN-R3QMT-500-N
Voltage output
(for driving SSR)
Voltage
output E5EN-Q3QMT-500-N
Current output Voltage
output E5EN-C3QMT-500-N
Relay output Long-life
relay output E5EN-R3YMT-500-N
Voltage output
(for driving SSR)
Long-life
relay output E5EN-Q3YMT-500-N
Current output Long-life
relay output E5EN-C3YMT-500-N
Relay output Sensor Power E5EN-R3PMT-500-N
Voltage output
(for driving SSR) Sensor Power E5EN-Q3PMT-500-N
Analog
(current/voltage) 3
Relay output E5EN-R3ML-500-N
Voltage output
(for driving SSR) E5EN-Q3ML-500-N
Current output E5EN-C3ML-500-N
Relay output 1 E5EN-R3HML-500-N
Voltage output
(for driving SSR)
1E5EN-Q3HML-500-N
Long-life
relay output E5EN-Q3YML-500-N
24 VAC/
VDC
Thermocouple
or
Resistance
thermometer
3
Relay output E5EN-R3MTD-500-N
Voltage output
(for driving SSR) E5EN-Q3MTD-500-N
Current output E5EN-C3MTD-500-N
Relay output 1 E5EN-R3HMTD-500-N
Voltage output
(for driving SSR) 1E5EN-Q3HMTD-500-N
Relay output 2 E5EN-R3HHMTD-500-N
Voltage output
(for driving SSR) 2E5EN-Q3HHMTD-500-N
Silver
100 to
240 VAC
Thermocouple
or
Resistance
thermometer
3
Relay output E5EN-R3MT-W-500-N
Voltage output
(for driving SSR) E5EN-Q3MT-W-500-N
Current output E5EN-C3MT-W-500-N
Relay output 1 E5EN-R3HMT-W-500-N
24 VAC/
VDC
Voltage output
(for driving SSR) 1E5EN-Q3HMT-W-500-N
Relay output E5EN-R3MTD-W-500-N
Voltage output
(for driving SSR) E5EN-Q3MTD-W-500-N
Current output E5EN-C3MTD-W-500-N
5
E5AN/E5EN
Option Units
Accessories (Order Separately)
USB-Serial Conversion Cable
Terminal Cover
Note: The Terminal Cover comes with the E5CN-@@@-500 models.
Waterproof Packing
Note: The Waterproof Packing is included with the Controller.
Current Transformers (CTs)
CX-Thermo Support Software
Name Function Model
Communications Unit RS-232C communications E53-EN01
RS-485 communications E53-EN03
Event Input Unit Event inputs E53-AKB
Model
E58-CIFQ1
Connectable models Model
E5AN E53-COV16
E5EN
Connectable models Model
E5AN Y92S-P4
E5EN Y92S-P5
Hole diameter Model
5.8 dia. E54-CT1
12.0 dia. E54-CT3
Model
EST2-2C-MV4
E5AN/E5EN
6
Specifications
Ratings
*A 2-level display when shipped from the factory. A 3-level display is activated if parameters are initialized. For details on the third display level,
refer to the User’s Manual, Basic Type (Cat. No. H156).
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: 10 VA
24 VAC/VDC: 5.5 VA (24 VAC)/4 W (24 VDC)
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
output
Relay output SPST-NO, 250 VAC, 5 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: 40 mA,
With short-circuit protection circuit: Max. load current of 21 mA for control output 2
Current output 4 to 20 mA DC/0 to 20 mA DC, load: 600 Ω max., resolution: approx. 10,000
Long-life relay
output
SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 1,000,000 operations, load power supply voltage: 75
to 250 VAC (DC loads cannot be connected.), minimum applicable load: 5 V, 10 mA, leakage current: 5 mA
max. (250 VAC, 60 Hz)
Auxiliary
output
Number of outputs 3
Output
specifications
Relay output: SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable
load: 5 V, 10 mA
Event
input
Number of 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
External power supply for ES1B 12 VDC ±10%, 20 mA, short-circuit protection circuit provided
Setting method Digital setting using front panel keys
Indication method
11-segment digital display and individual indicators (7-segments displays also possible)
Character height: E5AN: PV: 15.8 mm, SV: 9.5 mm, MV: 6.8 mm; E5EN: PV: 11.8 mm, SV: 8.1 mm, MV:
5.8mm
Content of 3-level display: PV/SV/MV, PV/SV/multi-SP, or soak time remain *
Number of digits: 4 for PV, SV, and MV
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)
7
E5AN/E5EN
Input Ranges
Thermocouple/Platinum Resistance Thermometer (Universal inputs)
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 0123456789 10111213141516171824 25 19 20 21 22 23
Input type Current Voltage
Input specification 4 to 20mA 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
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)
E5AN/E5EN
8
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
8Absolute-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
SP
X
ON
OFF
SP
X
ON
OFF
SP
X
ON
OFF
SP
LH
ON
OFF
SP
LH
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
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)
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⏐
9
E5AN/E5EN
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°, Voltage range: −15% to 10% of rated voltage
*3. K thermocouple at −100°C max.: ±10°C 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 communications (RS-232C or RS-485) and cable communications for the Setup Tool can be used at the same time.
*7. Refer to information on maritime standards in Safety Precautions for E5
@
N/E5
@
N-H for compliance with Lloyd's Standards.
*8. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2)
Indication accuracy
Thermocouple: (±0.3% of indicated value or ±1°C, whichever is greater) ±1 digit max. *1
Platinum resistance thermometer: (±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.
Transfer output accuracy ±0.3% FS 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: (±1% of PV or ±4°C, whichever is greater) ±1 digit max. *3
Platinum resistance thermometer: (±1% of PV or ±2°C, whichever is greater) ±1 digit max.
Analog input: (±1%FS) ±1 digit max.
Influence of voltage *2
Influence of EMS.
(at EN 61326-1)
Input sampling period 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 E5AN Controller: Approx. 310 g, Mounting Bracket: Approx. 100 g
E5EN 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
Setup Tool port Provided on the bottom of the E5AN and E5EN.
An E58-CIFQ1 USB-Serial Conversion Cable is required to connect the computer to the E5AN and E5EN *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, Lloyd's standards *7
EMC
EMI: EN 61326-1 *8
Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A
Noise Terminal Voltage: EN 55011 Group 1, class A
EMS: EN 61326-1 *8
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
E5AN/E5EN
10
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)
Note: Do not connect a DC load to a Controller with a Long-life Relay
Output.
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
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) or 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
Models with detection for single-
phase or three-phase heaters: Two
inputs
Maximum heater current 50 A AC
Input current indication
accuracy ±5% FS ±1 digit max.
Heater burnout alarm
setting range *1
0.1 to 49.9 A (in units of 0.1 A)
Minimum detection ON time: 100 ms
SSR failure alarm setting
range *2
0.1 to 49.9 A (in units of 0.1 A)
Minimum detection OFF time: 100 ms
Heater overcurrent alarm
setting range *3
0.1 to 49.9 A (in units of 0.1 A)
Minimum detection ON time: 100 ms
500
300
100
50
30
10
5
3
1
0123456
E5AN/E5EN
250 VAC, 30 VDC
(resistive load)
cosφ = 1
Switching current (A)
Life (× 104 operations)
11
E5AN/E5EN
External Connections
•A voltage output (control output 1, 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.
The voltage output (control output 2, for driving SSR) has basic insulation provided for the internal circuit.
•Consult with your OMRON representative before using the external power supply for the ES1B for any other purpose.
Isolation/Insulation Block Diagrams
A heater burnout alarm, heater short alarm,
heater overcurrent alarm, or input alarm is
sent to the output to which the alarm 1
function is assigned.
Communications
E53-EN03
RS-485
B (+)
1 1
A (−) 1 2
DO NOT USE 1 3
E53-EN01
RS-232C
S D
1 1
RD 1 2
S G 1 3
E53-AKB
Event inputs
1 1
1 2
1 3
250 VAC, 3 A
(resistive load)
Relay outputs
• 100 to 240 VAC
• 24 VAC/VDC (no polarity)
Current output
0 to 20 mA DC
Voltage output
(for driving SSR)
12 VDC, 40 mA
Load: 600 Ω max.
4 to 20 mA DC
Relay output
250 VAC, 5A
(resistive load)
Voltage output
(for driving SSR)
12 VDC, 21 mA
Long-life relay output
250 VAC, 3 A
(resistive load)
E V
E V 2
CT1/CT2
Control output 2
Auxiliary output
1, 2, 3
Control output 1
Input power supply
Auxiliary output 2
1
2
3
4
5
1 3
1 4
1 5
6
7
8
9
1 0
1 6
1 7
1 8
1 9
Control output 1
Analog input
TC/Pt
universal-input
B V
m A
Auxiliary output 3
2 0
C T 1
C T 2
E V 1
E V 2
CT1/CT2 Control Output 2
Control output 2
D O N O T
U S E
External power supply
12 VDC, 20 mA
D O N O T
U S E
External Power Supply
D O N O T
U S E
B
A
D O N O T
U S E
D O N O T
U S E
D O N O T
U S E
Auxiliary output 1
Event Inputs
1 1
1 2
The E5@N-@@@T@ 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.
Controllers Option Units
Auxiliaryoutput1
Auxiliaryoutput2
Auxiliaryoutput3
Communications/Events
Externalpowersupply/Qoutput(OUT2)
Coutput/Transferoutput
Input/CTinput/Qoutput(OUT1)
Routput
Youtput
Power
supply
:Reinforcedinsulation :Functionalinsulation
E5AN/E5EN
12
Nomenclature
*A 2-level display when shipped from the factory. A 3-level display is activated if parameters are initialized. For details on the third display level,
refer to the User’s Manual, Basic Type (Cat. No. H156).
Dimensions (Unit: mm)
SUB3
HA
SUB2
OUT2
OUT1
CMW
STOP
PF
A/M
MANU
SUB1
MV
SV
PV
E5AN
Operation indicators
Programmable
Function Key/
Auto/Manual Key
No.1 display
No. 2 display
No. 3 display
Up Key
Down Key
Temperature unit
Mode KeyLevel Key
E5AN E5EN
PF
A/M
MV
SV
PV
E5EN
SUB2
SUB3
STOPOUT1
MANU
CMWOUT2
SUB1
HA
Operation indicators
Temperature unit
Operation indicators
Mode Key
Level Key
No.1 display
No.2 display
No.3 display
Up Key
Down Key
Programmable
Function Key/
Auto/Manual Key
96 × 96
Mounting Bracket
(Accessory)
Waterproof
Packing
(Accessory)
Terminal Cover
(E53-COV16)
(Accessory)
Crimp terminal size: M3.5
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. (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.
E5AN
13
E5AN/E5EN
Accessories (Order Separately)
Mounting Bracket
(Accessory)
Waterproof
Packing
(Accessory)
Terminal Cover
(E53-COV16)
(Accessory)
Crimp terminal size: M3.5
96 112
48
79.2
6
91
2
E5EN
92+0.8
0
92+0.8
0
45+0.6
0
120 min.
(48 × number of units − 2.5)+1.0
0
Group mounting does not
allow waterproofing.
Mounted Separately Group Mounted
•Recommended panel thickness is 1 to 8 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.
(2,100)
250 1,765
USB connector (type A plug) Serial connecto
r
LED (RD)
LED (SD)
USB-Serial Conversion Cable
E58-CIFQ1
Terminal Covers
E53-COV16 (Six Covers provided.)
10
1.2 3.2
44.8
E5AN/E5EN
14
Current Transformers
Waterproo
f
Pack
i
ng
Y92S-P4 (for DIN 96 × 96) 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.
Y92S-P5 (for DIN 48 × 96)
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 an OMRON
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
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.
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.