Basic-type Digital Temperature Controller
E5AN/E5EN
(96 x 96 mm and 48 x 96 mm)
CSM_E5AN_E5EN_DS_E_4_6
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.
96
×
96 mm
E5AN
48
×
96 mm
E5EN
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Refer to
Safety Precautions for E5
@
N/E5
@
N-H.
Refer to
Operation for E5
@
N/E5
@
N-H
for operating
procedures.
Main I/O Functions
E5AN
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
PF Key
(Programmable function key)
Control Output 2
•
Voltage output
(for driving SSR)
•
Long-life relay
output (hybrid)
E5EN
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).
4-digit Display
•
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
Auxiliary Outputs
•
Three
Control Output 1
•
Relay output
•
Voltage output (for driving SSR)
•
Current output
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)
1
E5AN/E5EN
Lineup
1 control output
Temperature input
2 control outputs
3 auxiliary outputs
3 auxiliary outputs
E5AN/E5EN
Basic Type
Terminal
block
1 control output
Analog input
2 control outputs
3 auxiliary outputs
3 auxiliary outputs
Note:
Models with one control output or two control outputs can be used for heating/cooling control.
Model Number Structure
Model Number Legend
Controllers
Option Units
E5AN/E5EN-@3@M@@-@-500-N
1 2 3 4 5 6
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.
E53-@
1
1. Function
EN01: RS-232C communications
EN03: RS-485 communications
AKB: Event input
7
8
9
Note:
Estimates can be provided for coatings and other specifications that are not given in the datasheet. Ask your OMRON representative for details.
2
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