NKK Switches High Security Keylock CKL12BFW01-016

The CKL series consists of 19mm bushing high security keylocks with flat or tubular key options, rated for 3A at 250V AC resistive load. The housing is made of zinc alloy with chrome plating, and the contact terminals are copper with silver plating. Operating torque is 0.05 Nm for flat keys and 0.07 Nm for tubular keys. The switch operates with a 90° angle of throw for two-position configurations, features break-before-make contact timing, and meets a mechanical life of 30,000 cycles and an electrical life of 10,000 cycles. The operating temperature range is -25°C to +70°C, with humidity resistance up to 95% at 40°C for 96 hours. It withstands 30G shock and 10-55Hz vibration with 0.7mm peak-to-peak amplitude. Installation requires a maximum mounting torque of 1.5 Nm, and terminals are epoxy sealed. The part number CKL12BFW01-016 is not explicitly listed, but the series is covered.