ITEM NAME:12V Self-lock Relay Cycle Timer Module PLC Delay Time Switch Multi-Function Product Description Tips:  Functional 1-8 on power-up self-start function 9-18 require high pulse  signal (high-level duration of not less than 20ms, hereinafter the same)  trigger the start. Function 1: Timing pull: After power, time delay relay T1, T1 between 0.1 seconds  -270 hours adjustable, to a high level pulse signal CH1 interfaces,  repeat the above functions; Function 2: Timing off: when the power relay, the relay off delay time T1, T1  between 0.1 seconds -270 hours adjustable, to a high level pulse signal  CH1 interfaces, repeat the above functions; Function 3: Timing  pull off again: After power relay to not pull the delay time T1 reaches  the relay; time relay pull off T2 after arrival, the delay time T1 and  T2 in 0.1 seconds -270 hours adjustable from an interface to CH1 High-level pulse signal, repeat the above functions; Function 4: And  then pull off the timing: after power relay immediately pull off the  relay after the delay time T1 arrival; off time T2 after arrival relay  in 0.1 seconds -270 hours of delay time between T1 and T2 adjustable to a high level pulse signal CH1 interfaces, repeat the above functions; Function 5: Infinite  loop timing mode 1: after power relay to not pull the delay time T1  arrives relay; time relay pull off after T2 arrive, and then repeat the  above state, the delay time T1 and T2 in 0.1Adjustable between seconds -270 hours, to a high pulse signal CH1 interface, we can resume these functions; Function 6: Infinite  Loop Timing Mode 2: After power, the relay immediately pull, delay time  T1 reaches the relay off; off time T2 after arrival relay, and then  repeat the above state, the delay time T1 and T2 in 0.1 seconds Adjustable between -270 hours, to a high pulse signal CH1 interface, you can resume these functions; Function 7: Finite  loop timing mode 1: 5 on the basis of function, increase of the cycle  function, this time betwee.Find many great new & used options and get the best deals for 12V Self-lock Relay Cycle Timer Module PLC Delay Time Switch Multi-Function at the best online prices at shop2india!