Switch Type = Safety-Door Switch / Contact Configuration = 2NC / Contact Configuration = 2NO / Switching Voltage - AC V = 125 / Switching Current - AC A = 1 / Lock Type = Guard Locking / Service Life - Mechanical = 1 Million Cycles / Service Life - Electric = 150000 Cycles / Protection Rating = IP67 / Series = D4SL Series / Width mm = 39 / Height mm = 180 / Depth mm = 39