NKK Switches High Security Keylock CKM12BFW01-008

The CKM series is a 16mm diameter high-security keylock with a resistive electrical capacity of 3A at 250V AC, a contact resistance of 20 milliohms maximum, and an insulation resistance of 1,000 megohms minimum at 500V DC. It withstands 1,500V AC dielectric strength between contacts and case for one minute, and 15 kilovolts minimum ESD. Mechanical life is 30,000 cycles, and electrical life is 10,000 cycles. Operating temperature ranges from -25°C to +70°C. The housing is glass fiber reinforced PBT, terminals are copper with silver plating, and the key is brass with nickel plating and an ABS handle. Mounting requires a maximum torque of 1.5 Nm. The switch has a 90° angle of throw for 2-position models and a break-before-make contact timing.