AVC-A420-Relay
4-20mA input, 2 x relay alarm and 4mA ~ 20mADC current signal output, 20V-35VDC
Terms and Conditions
In-stock items ship within 2–3 business days.
Out-of-stock items typically ship within 2–3 weeks.
Contact us to confirm availability for urgent orders.
The current/voltage signal alarm setter converts the 4mA~20mADC or voltage signal generated by the on-site transmitter into a standard 4mA~20mADC current signal, which is isolated and transmitted to PLC/DCS. Combined with the user set range, alarm point, alarm mode and other parameters, it controls the two relay alarm outputs to the isolation barrier.
Product Features:
・Wide range power supply
