Input interface module, 17,5mm, electromechanical, 24 V AC/DC, 1 NO. range of product: interface for discrete signals – contacts type and composition: 1 NO – [Uc] control circuit voltage: 24 V – control circuit type: AC/DC – width pitch dimension: 17.5 mm – [In] rated current: <= 55 mA AC, <= 62 mA DC - short-circuit protection: 16 A external fuse gF (Ik <= 2.5 kA AC and Ik <= 100 A DC), 16 A external fuse gG (Ik <= 2.5 kA AC and Ik <= 100 A DC).