Switch limit snap-acting metal 1NO-NC 1/2" NPT 30mm

General purpose, 30 mm metal limit switch. The 30 mm metal limit switches conform to EN 50041 and have been developed to provide a range of options including a snap acting before make (BBM) with 2- and 4 circuit configurations and a choice of actuator heads. The distance between the horizontal mounting holes is 30 mm. The operator heads can be rotated in 90.. increments for easy mounting. Limit switch can be used in applications such as moving machine beds, crane arms, lifts, elevators.