It can be used to increase maximal load of controller transistor output line and for galvanic isolation between output line and load point; Number of relay outputs: 1 ; Power supply: 12 V DC ; Current consumption: 65 mA, 5 mA - IN input ; Relay maximal load: 10 A (max) @ 28 V DC / 30 V DC / 125 V AC / 250 V AC ; Output: 1 x NO/NC ; Main features: relay inputs triggering by low or high voltage - Set with jumpers, LED indication ;