F&F Module: voltage monitoring relay 4 mod. PF-441

Netokaal : 0.2 kg ; Number of contacts as change-over contact : 0; Number of contacts as normally open contact : 3; Number of contacts as normally closed contact : 0; Voltage type for actuating : AC; Rated control supply voltage Us at AC 50HZ : 0 V; Type of electric connection : Screw connection; Voltage measurement range : 195 .. 250 V; Depth : 110 mm; Height : 75 mm; Width : 70 mm;