Electronic relay 2 x 2UM
2 separate bistable relays, each with 2 contacts. The relays have no time limits but can be used with continuous current. To control colour light signals and semaphores signals, barriers, block- and train change automatic and so on. Control by positive switching impulses resp. by continuous current or AC. Power consumption 300 mA. Contact rating each changeover contact max. 2 A.