Switch Type = Safety-Door Switch / Contact Configuration = 2NC / Switching Voltage - AC V = 230 / Switching Voltage - DC V = 24 / Switching Current - AC A = 4 / Switching Current - DC A = 4 / Housing Material = Glass Reinforced Thermoplastic / Lock Type = Mechanical / Number of Head Directions = 4 / Termination Type = Cable Gland, M20 / Service Life - Mechanical = 1 Million Cycles / Protection Rating = IP67 / Series = i10 / Width mm = 40 / Height mm = 192 / Depth mm = 42