Switch Type = Safety-Door Switch / Contact Configuration = 2NO / Contact Configuration = 4NC / Actuator Type = Key / Switching Voltage - AC V = 120 / Switching Voltage - DC V = 125 / Switching Current - AC A = 1.5 / Switching Current - DC mA = 220 / Lock Type = Guard Locking / Number of Head Directions = 4 / Termination Type = Connector / Service Life - Mechanical = 1 Million Cycles / Service Life - Electric = 150000 Cycles / Protection Rating = IP67 / Series = D4SL / Width mm = 39 / Height mm = 155 / Depth mm = 39