Bore Size: 16mm, Opening & Closing Stroke: 1 (Middle Stroke), Body Option: R (Side Ported Type), Auto Switch: M9P--Solid State, Gen. Purpose, 3 Wire PNP, Horizontal, 0.5M, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector), Number: S (1 pc.)