OMRON E3T-SR21R Manual E3T-SR21R INSTRUCTION sheet

Size: 1/16 DIN 48 × 48 × 78 (W × H × D).
Power supply voltage: 24 VAC/VDC.
Input type: Thermocouple or Resistance thermometer.
Alarm output: 2.
option units Mounting: Yes.
Control output: Current output.
Previous mode: E5CZ-C2MD.
This Best-selling General-purpose,
48×48-mm Temperature Controller,
Is Now Even Better E3T-SR21R INSTRUCTION sheet.
Controllers now available with analog inputs E3T-SR21R
Faster sampling at 250 ms.
Transfer output provided for easy output to recorders.
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Easy setting with 11-segment displays.
Setting protection indicator informs operator when,
protection is enabled.
Manual output provided.
New protocol called Modbus is installed in the models,
with communications E3T-SR21R INSTRUCTION sheet.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33. Size: 96 x 96mm.
Ontology: terminal type, temperature input type.
Category: control output 2 point type (power supply AC100 ~ 240V).
Shell color: black.
Control output 1: relay output.
Control output 2: voltage output (SSR driver).
Control mode: standard or heating cooling E3T-SR21R INSTRUCTION sheet.
Auxiliary output points: 3 points.
A power supply for the detection of /ES1B fault, SSR fault and heater over current for heater use.
Event input points: -.
Transfer output: -.
Communication: -.
The general temperature controller 96mm, 48 * 96mm square has been upgraded to improve the performance and function of /.
Indicates that the accuracy of the upgrade, increase the function of prevention and maintenance, further enhance the performance.
Add PV/SV state display function, to see the state of the thermostat
(automatic // manual, RUN/STOP, alarm), interactive display PV/SV E3T-SR21R Manual.
Increase the number of control output ON/OFF counting function, can prevent the maintenance of temperature controller internal relay.
Increased the 3 segment display, which cann display the current value / target / operation E3T-SR21R Manual.
Increased the PF key, the distribution of automatic / manual, RUN/STOP, etc., can be a key operation.