- Underspeed monitoring
- Adjustable time delay setting with selectable seconds or minutes range
- Built-in “Reset” button
- Latch facility
- SPDT Relay output
- 45mm wide, DIN Rail mount
The product will monitor the pulses from an NPN detector (or switch) and keep the relay energised as long as the pulses appear within the set time delay period. If the pulses stop, the relay will de-energise after the set delay. A latch option (when enabled), will keep the relay de-energised if allowed to time out. The relay will re-energise once the pulses have re-started and the “Reset” button is pressed.