TDB4 series

Plug-in industrial electronic timer relay with four change-over contacts. When activated, there is a delay on pull-in; the delay time is adjustable via a lockable knob or fixed. Two LEDs indicate power and coil energization. Optionally equipped with magnetic arc blow-out for high breaking capacity and long contact life, with proven reliable operation switching high DC voltage, inductive loads and low currents. The integrated snap-lock holds the relay in any mounting direction. Its construction makes the TDB4 relay suitable for temperature extremes, shock, vibration and humidity, and its compact design makes it flexible.