OMRON TIMER H3CR-F8
- Volt: 220 Vac
TIMER (Time Delay Relay)
Understanding TIMER (Time Delay Relay)
TDR (Time Delay Relay) is a device that uses an electromagnet to operate a set of switch contacts
often referred to as timer relay or delay time delay relay is widely used in motor installations especially installations that require automatic timing.
This control device can be combined with other control equipment, for example with MC (Magnetic Contactor), Thermal Over Load Relay, and others.
for example for control circuit Ү - Δ automatically, control relationship in sequence and others. Single timer / stand alone can be symbolized as follows.