Input type: DC voltage input type.
Output type: communication; RS-485; NPN open collector (HH, H, PASS, L, LL).
Event input terminal 5 points (TIMING, S-TIM, HOLD, RESET, ZERO) is equipped with.
External supply 80mA DC12V.
Power supply voltage: AC100 ~ 240V.
96 (W) * 48 (H * 95mm) depth
Some models are not equipped with .
The most suitable voltage and current signal simulation, measurement and display, identification of the panel table A3A-222
Action determine the color, can switch the green / Red 2 kinds of color display.
Equipped with the sub pressure gauge for monitoring the operation trend.
External event input can be applied to a variety of measurement and identification situations A3A-222.
DeviOperation: press the lock with 40 top rotation reduction .
Contact structure: SPST-NO/SPST-NC.
Suitable for installation in the phi 22 panel cutting holes in.
The forced off structure can be contact welding off circuit.
Simply use the swing bar, you can easily install the closed block.
Two switch units are installed in series, which can greatly improve the wiring efficiency A3A-222.
The switch unit standard finger protection structure .
Easy installation of round or Y type compression connector. 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: --.
Previous model: Thermocouple input, --;
Resistance thermometer input, --.
New 48 x 24-mm Basic Temperature,
Controller 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%),
Models are available with screw terminal blocks or screwless,
clamp terminal blocks.
A PV/SV-status display function can be set to automatically aalternate,
between displayinng the status of the Temperature Controller (auto/
manual, RUN/STOP, and alarms) and the PV or SV A3A-222.
Preventive maintenance for relays in the Temperature,
Controller using a Control Output ON/OFF Counter.
Switch the PV display between three colorrs A3A-222.
Compatible with Support Software (CX-Thermo version 4.2 or higher).
Eleven-segment displays.
Models are available with one or two alarm outputs.
A3A-222 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3A-222&select=5