Fitting materials: Stainless steel (SUS304).
Count: 1 .
Accessories: Description, Slotted/Phillips screws M3 × 12 ,
(with spring and plain washers);
Material, Stainless steel (SUS304);
Count, 2.
Applicable sensor (mounting pitch on sensor side): E3Z pre-wired model.
Page: Dimensions, 10. Size: 48 x 96mm E3S-AR21 .
Category: power AC100 ~ 240V with.
Shell color: black.
Control output 1: built-in SSR output E3S-AR21
Control output 2: built-in SSR output.
Control mode: standard or heating cooling.
Auxiliary output points: 2 points.
The detection function of the broken wire and SSR fault of heater: detection function of single phase or three phase heater.
Event entry point: 2.
Transfer output: -.
Remote SP:4 to 20mA input E3S-AR21 .
Communication: RS-422.
General thermostat new high performance (high resolution, high speed, high precision input) type products.
Support simple operation, preventive maintenance.
A new type of liquid crystal, which can communicate with the front through the infrared port, is adopted,
Visual angle, contrast can be improved.
High resolution 5 bit display / can display 0.01 degrees C E3S-AR21 .
High speed sampling period 60ms.
All models complete a variety of (to the thermocouple /Pt/ analog input switching), 1 machines to support a variety of sensors.
Also supports remote SP.
Add PV/SV status display function, convenient to check the state of the thermostat (automatic / manual, RUN/STOP, alarm),
Interactive display PV/SV.
By supporting software (Ver.4.0 CX-Thermo) to carry out a simple function (AND/OR logic and delay),
Be able to execute flexible contact output.
Increase the control output ON/OFF number counting function, can predict the temperature controller internal relay fault.
Position ratio type. Size: M8, Shielded.
Sensing distance: 2.0 mm.
Connection: M8 connector (3-pin).
Body material: Stainless steel.
Thread length (overall length): 27 (39).
Output configuration: PNP.

Operation mode NO E3S-AR21 INSTRUCTION sheet.
Safe Mounting with Greater.
Sensing Distance.
Ensures a sensing distance approximately 1.5 to 2,
times larger than that of any conventional OMRON Sensor.
Problems such as the collision of workpiecees are eliminated E3S-AR21 INSTRUCTION sheet.
Full range of standard sizes (M8, M12, M18 and,
M30; both long and short barrels).
Modular construction simplifies customization.