The RM22UA3 1-phase voltage control relays monitor the overvoltage or undervoltage events with or without memory and overvoltage and undervoltage events in window mode. They feature a sealable cover to help protect the settings, a dial pointer LED indicator for relay power ON status, a relay output status LED and a control status indicator LED. The RM22UA3 most common applications are protection of electronic or electromechanical devices against overvoltage and undervoltage; emergency power supply switching in abnormal conditions; DC motor overspeed control; monitoring of AC or DC supplies; battery and speed monitoring (with tacho-generator).
Related products
-
Electrical Components
SMJ Single Socket Metal Back Box
Original price was: £1.63.£0.99Current price is: £0.99. Buy Now -
Electrical Components
Sealey Yellow Socket 110v 16 amp
Original price was: £6.30.£4.95Current price is: £4.95. Buy Now -
Electrical Components
Sirius 4 Socket Cable Extension Reel 240v
Original price was: £97.54.£39.99Current price is: £39.99. Buy Now -
Electrical Components
Sirius 4 Socket Cable Extension Reel 240v 50m
Original price was: £97.54.£39.99Current price is: £39.99. Buy Now
Reviews
There are no reviews yet.