Timer & Monitoring Relays
Timer relays and monitoring relays add timing and supervision to control circuits. The sub-category holds both kinds, from delay timers to units that watch electrical conditions. These units often replace extra programming or wiring that would otherwise be needed in a small control circuit.
They are built into panels for motors, pumps and process equipment that need controlled sequences or early fault detection. Check the timing functions offered, the supply voltage, the contact output and the quantity being monitored.
- Delaying motor start-up in sequences
- Watching supply voltage for faults
- Protecting pumps from phase problems
