DC electromechanical relay TRD8

compactDIN railsurface-mount

Features • Latching (bistable) relay • Fast tripping: < 10 ms • Reset inhibitor to avoid simultaneous energization of Operate and Reset Coil • Compact plug-in design 8 C/O contacts • Back EMF suppression diode on operate and reset coils • Contact position indicator • Less than 0.2W power consumption after switching • Magnetic arc blow-out for high breaking capacity and long contact life • Mechanical and electrical reset • Panel, rack, surface or rail mounting options • High DC breaking capacity • Optional high burden operation to comply with capacitor discharge test requirements Description The TRD8 relay is a plug-in fast trip bistable tripping relay that features 8 changeover (C/O) contacts. The contacts of this relay remain in the last powered position, and the position is clearly shown to the user via a position indicator. The TRD8 relay has a trip time less than 10 ms. Standard equipped with magnetic arc blow-out for high breaking capacity and long contact life. Including mechanical reset button. Input voltage must be a rising edge with. • minimum slew rate: 1 V/ms • minimum time: 10 ms