This is the latest Version 3.0 using single chip and latest high quality manufacturing. Previous model had red pcb. Full operating and programming manual available to download.

This is no basic timer module! Highly customizable timer supports 8 modes of operation and input trigger (CH1) for some modes. Easily programmed using the 4 buttons, LED segment display and onboard LEDS. Latest model with opto isolated trigger input.

Modes:

1. Count up timer to activate. Counts from 1 sec to 270 hours max and activates relay.
2. Count up timer to deactivate. On power up relay activates, releases after count.
3. Cycle Mode 1: After Timer1 (T1), relay activates and deactivates after Timer 2 (T2) continuing forever. T1 and T2 are adjustable 0 sec to 270 Hours.
4. Cycle Mode 2: Relay activates immediately, after T1 relay deactivates, after T2 relay re-energizes continuing forever. T1 and T2 are adjustable 0 sec to 270 Hours.
5. Toggle Mode: Setting CH1 high with a pulse toggles relay
6. Trigger Mode: Relay activated while CH1 is high.
7. Limited Cycle Mode 1: As per 3 but T1 and T2 adjustable 0-9999 sec and cycle count is selected from 1-999 times
8. Limited Cycle Mode 2: As per 4 T1 and T2 are adjustable 0-9999 sec and cycle count is selected from 1-999 times

Connections: DC+ = 12VDC + DC- = Ground CH1 = Input to trigger or re-trigger event (now opto isolated)

Standard relay connections: COM, NO, NC

Size:75 x40 x20 mm (approx)

Link to 8 page manual given at completion of auction

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