TH100 programmable timer 1. reset function 2. microprocess 3. 2- or 1-Time plus 1 ... Instantaneous Contact 4. up/down timing TH100 programmable timer1. reset function2. microprocess3. 2- or 1-Time plus 1 Instantaneous Contact ... LEDOutput mode optionalOne group of relay pick-up;Pause, zero, reset functionTiming unit optional0.01s, 0.1s, 1s, 0.1m, 1m ...