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Specifications
Display
Supply voltage
Input resolution
Sampling period
Functions
7-segment LCD with backlight
Refer to the E5 R datasheet (H122) for more information.
Display colors: Red, green, and orange
Number of digits per display line: 5
Number of display lines: 3
100 to 240 VAC, 24 VAC/VDC
50 ms per loop
Control type
Control method
Tuning
Setting related
Control related
Communications
Standard, heating/cooling, position proportional
ON/OFF, 2-PID
Autotuning
SV limits, parameter protection, 8 banks
MV rate-of-change limit, MV when stopped, MV for error, SV tracking, special control (cascade, proportional)
RS-485 (CompoWay/F or MODBUS)
°
±
°
±1 digit max.
±
:
:
:
:
:
:
:
Digital Controller for Control Applications
Requiring Rapid Response and High Resolution.
The E5 R samples at 50 ms per loop for use with high-speed
response equipment, such as ceramic heaters. Measurements,
fluctuation detection, and logging for environmental testing equipment
are performed at a high resolution of 0.01°C.
The R in E5 R represents the two areas where this Digital Controller
excels - Rapid response and high Resolution.
Advanced & Sophisticated Digital Controller
E5AR
96 x 96 x 95mm
(W x H x D)
E5ER
48 x 96 x 95mm
(W x H x D)
Cat. No. H121-E1-01
Authorized Distributor:
Note: Specifications subject to change without notice.
OMRON Corporation
Industrial Automation Company
Measuring and Control Division
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: (81)75-344-7080/Fax: (81)75-344-7189
Regional Headquarters
OMRON EUROPE B.V.
Wegalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
OMRON ELECTRONICS LLC
1 East Commerce Drive, Schaumburg, IL 60173
U.S.A.
Tel: (1)847-843-7900/Fax: (1)847-843-8568
OMRON ASIA PACIFIC PTE. LTD.
83 Clemenceau Avenue,
#11-01, UE Square,
239920 Singapore
Tel: (65)6835-3011/Fax: (65)6835-2711
OMRON CHINA CO., LTD. BEIJING OFFICE
Room 1028, Office Building,
Beijing Capital Times Square,
No. 88 West Chang'an Road,
Beijing, 100031 China
Tel: (86)10-8391-3005/Fax: (86)10-8391-3688
Printed in Japan
0403-1.5M (0403) (O)
Advanced Digital Controller
R a p i d R e s p o n s e & H i g h R e s o l u t i o n
E5 R Digital Controllers
Basic models
1 loop for standard
control/1 loop for
heating and cooling
control
2 loops for standard
control/2 loops for
heating and cooling
control
1 loop for cascade
control
1 loop for standard
control with remote SP
1 loop for proportional
control
1 loop for position-
proportional control
4 alarm outputs, 2 event inputs, 2
outputs (control/transfer)
4 alarm outputs, 6 event inputs,
RS-485 communications, 4 out-
puts (control/transfer)
Basic models
1 loop for standard
control/1 loop for
heating and cooling
control
4 alarm outputs, 2 event inputs, 2 out-
puts (control/transfer)
4 alarm outputs, 2 event inputs,
RS-485 communications, 4 out-
puts (control/transfer)
4 alarm ouputs, 4 event inputs,
2 relay ouputs (open, closed)
4 alarm outputs, 4 event inputs,
2 relay outputs (open, closed)
RS-485 communications, 1 out-
put (transfer)
4 alarm outputs, 4 event inputs,
RS-485 communications, 4 out-
puts (control/transfer)
2-loop
models
2 loops for standard
control/1 loop for
heating and cooling
control
1 loop for cascade
control
1 loop for standard
control with remote SP
1 loop for proportional
control
4 alarm outputs, 4 event inputs,
RS-485 communications, 2 out-
puts (control/transfer)
2-loop
models
4 loops for standard
control
2 loops for standard
control
2 loops for heating and
cooling control
4 alarm outputs, 4 event inputs,
RS-485 communications, 4 out-
puts (control/transfer)
4-loop
models
Position-proportional
control models
1 loop for position-
proportional control
4 alarm outputs, 4 event inputs,
2 relay outputs (open, closed)
4 alarm outputs, no event input,
2 relay outputs (open, closed)
RS-485 communications, 1 out-
put (transfer)
Position-proportional
control models
E5AR
