LS25M22B11-U01 is a 35 mm wide, compact Limit Switch made of zinc alloy material (Zamak), with 2 mounting holes at the top, a prewired UL62 - PVC cable (1 m) on the side, steel roller plunger actuator with 2 x M12 fixing nuts and 1 N.O + 1 N.C snap action (Zb type) contacts