NKK Switches High Security Keylock CKM12ATW01-012

The CKM series is a 16mm diameter high-security keylock with a resistive load rating 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, offers 30,000 mechanical cycles and 10,000 electrical cycles minimum, and resists 15 kilovolts ESD. The housing is glass fiber reinforced PBT with a brass nickel-plated flat or tubular key, and terminals are copper with silver plating. It operates from -25°C to +70°C, features a 90° angle of throw for two-position operation, and mounts with 1.5 Nm maximum torque. Contact timing is break-before-make.