SainSmart 24V Relay Cycle Timer Module - Programmable with Customized Settings, 18 Modes

Upgraded with New Features:
1) Auto protection against faulty wiring: will not damage due to wrong connection of polarity;
2) Function increased from 8 kinds to 18 kinds.
3) Minimum time setting enhanced from 1 second to 0.1 second.


It is programmable using the four buttons onboard, to set up to 18 customized modes, including automatically repeating a set time cycle.
The 18 modes include: close or disconnect upon a certain set time; cycle mode 1 and 2 (cycle time 0 second to 270 hours); self-lock relay mode; trigger relay mode; limited cycle mode 1 and 2. It can be adjusted between a delay time of 0.01 second ~ 99 days 23 hours.
　

Features：
Infinite loop timing mode
Finite loop timing mode
Latching relay mode
Trigger relay mode
Timing pull
Timing is disconnected
Timing pull off again
Then pull off the timing
Trigger timing pull off again
Timing off and then pull the trigger
Infinite loop timing mode
Finite loop timing mode
Pull the trigger timing
Disconnect the trigger timing
　

Specifications：
Control voltage: AC 0~250V / max. 10A, DC 0~30V / max. 10A
Size: 2.59*1.57*0.67 inches
　

Two module interface:
Relay outputs: a 3-wire interface, all interfaces are terminals
1------- NO: normally open relay interface, the relay becomes vacant before, pull shorting after the COM1
2---------COM: Common Interface Relays
3--------- NC: normally closed relay interface relay shorted before and COM1, pull vacant post