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Mechanische parameters
building automation
: HSR-02=5 x LED
They are usually installed in the side walls of cabinets (plastic and metal) to maintain the IP
ON-OFF cam switch (0-1) switch without locking
Fasecontrolerelais FKV-03F Signal Beacons Mechanische parametersFKV 03F Phase monitoring relay, TENSE Product description The FKV 03F relay is designed to protect three phase electric motors against incorrect phase sequence, phase failure, and voltage asymmetry (fixed at 40%). The device includes a neutral conductor and clear LED indication for status and faults. Function and operation Normal operation: LED OUT on, relay active. Asymmetry error: LED ERR off, relay deactivated. Incorrect phase sequence: error
US$ 21.95
US$ 21.95
US$ 15.00
