Interface relay: 3P - three changeover contacts. Width 27mm. Circuit separation - input / output. Green LED indicator. Varistor V suppressing surges. screw terminals. Output: 3P contacts - terminals: 11(7)-12(1)-14(4); 21(8)-22(2)-24(5); 31(9)-32(3)-34(6); AC1 - 10A / 250V; DC1 - 10 A / 24 V. Input - terminals: (+)A1(13) - (-)A2(14), supply voltage Un - 120 V AC. Dimensions: 75x27x82mm. Mounting on a 35 mm rail or on a mounting plate with two M3 screws. The set includes a GZM3 - IP 20 socket.