Specifications limit switch XCKM - thermoplastic roller lever - 1NC+1NO - snap action - M20 XCKM115H29 Main Range of product: Telemecanique Limit switches XC Standard Series name: Standard format Product or component type: Limit switch Device short name: XCKM Body type: Fixed Head type: Rotary head Material: Metal Body material: Zamak Fixing mode: By the body Movement of operating head: Rotary Type of operator: Spring return roller lever thermoplastic Type of approach: Lateral approach, 2 directions Cable entry: 3 entries tapped for M20 x 1.5 cable gland, cable outer diameter: 713 mm Number of poles: 2 Contacts type and composition: 1 NC + 1 NO Contact operation: Snap action