OMRON EJ1G-TC4B-QQ Manual EJ1G-TC4B-QQ User's Manual

Case color: Black.
Control output: Relay output.
Control mode *1: Standard or heating/cooling.
No. of auxiliary outputs: 2.
Detection of heater burnout, SSR failure, and heater overcurrent: --.
No. of event inputs: --.
Transfer output *2: --.
Communi cations: RS-485.
Previous model: Thermocouple input, --;
Resistance thermometer input, -- EJ1G-TC4B-QQ User's Manual.
New 48 x 24-mm Basic Temperature,
Controller with Enhanced Functions and,
Performance EJ1G-TC4B-QQ 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%),
Models are available with screw terminal blocks or screwless,
clamp terminal blocks EJ1G-TC4B-QQ User's Manual.
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.
Switch the PV display between three colors EJ1G-TC4B-QQ User's Manual.
Compatible with Support Software (CX-Thermo version 4.2 or higher).
Eleven-segment displays.
Models are available with one or two alarm outputs. Size: 48 x 48mm.
Control output 1: voltage.
Auxiliary (alarm) output: 3.
Transfer output: -.
Event input: 2.
Communication: -.
Disconnection detection: 1.
Power supply voltage: AC100 ~ 240V.
The white PV (current value) with excellent visibility shows the segment to make the confirmation work more easily.
Eye-catching white + industry''s largest display size
The black and white display and the industry''s largest display size to achieve excellent visibility.
Noo matter from which angle or in the natural lighting environment, the dark scene,
Can quickly and accurately confirm the current value EJ1G-TC4B-QQ Manual.
Displays the current value (PV/ white), the target value (SV/ green) and the progress of tthe program (PRG, SEG/ yellow) EJ1G-TC4B-QQ Manual.
Can be viewed at the same time, there is no need to switch the display, so as to improve the efficiency of operations.