Timer Relays - Switch-on Delay (positive logic input)

Nano ICCS Time Relay – switch-on delay – are used to switch on a load after a given time.

The supply voltage is applied to terminal 30 (on the diagram 3 to terminal 87z). As soon as signal voltage is applied to terminal 15 the relay switches on after the given delay time has expired. If signal voltage is removed from terminal 15 the relay switches-off immediately.

Chronogram

Diagrams

Application Examples

  • Compressor
  • Air conditioning systems
  • Switch-on delayed engines

Learn more about our Nano ICCS Time Relay – switch-off delay.