Canfield CS8-2-31 Cylinder Position Switch CS8-2-31

The Canfield CS8-2-31 Cylinder Position Switch is a CS8-series solid-state sensor with a PNP output that signals the piston's position on a pneumatic cylinder. It mounts to the cylinder and detects the magnet in the piston to produce a signal when the rod reaches its end positions, enabling simple control of downstream equipment and sequencing in automated setups. All CS8-series switches are supplied with 9-foot leads, and the CS8-2-31 designation identifies the solid-state PNP variant within the CS8 family (the CS8-2-32 is the corresponding NPN version). Commonly used in manufacturing lines for position monitoring in cylinders, this switch supports reliable feedback for clamping, gripping, and end-of-stroke safety interlocks.