RELAYS - SCADA - METERING

TDB4 Relays
TDB4 Relays

TDB4 Relays
Heavy Duty Plug-in Timer Relay

Plug-in industrial electronic timer relay with four change-over contacts. When the relay is activated there is a delay on pull-in. The delay time is adjustable with a lockable knob.The relay can also be supplied with a fixed time delay (no knob). The relay is standard equipped with two LEDs which indicate the presence of power supply and the energizing of the coil. Optionally equipped with magnetic arc blow-out for high breaking capacity and long contact life.

  • Time delay relay, delay on pull-in
  • Compact plug-in design
  • 4 C/O contacts
  • Delay time adjustable with a lockable knob
  • Also available with fixed time delay
  • Suitable for DC and AC input
  • High DC breaking capacity
  • Two LEDs for status indication
  • Flat, square and silver plated relay pins for excellent socket connection
  • Wide range sockets
  • Integrated snap lock
  • Transparent cover
  • Optional positive mechanical keying relay to socket