This input base is part of the Modicon Momentum range, an offer of controller and IP20 monoblock I/Os for distributed control architecture. This discrete input base AC module offers 2 groups of 8 inputs, conforming to IEC 1131-2 type 2 with positive discrete input logic. It is a module with discrete input voltage of 120V AC. There is an isolation between group, channels and bus at 1780V AC. It features 16 LEDs for channel status signaling. Its dimensions are 125mm (width) x 47.5mm (depth) x 141.5mm (height). It weighs 0.284kg. The main application of this module is infrastructures and energy, material handling, simple machine control. This product is certified by CE, FM Class 1 Division 2, CSA and UL. It is suitable for wall mount. Momentum is a flexible, modular family of components that easily snaps together and can be configured for a wide range of distributed I/O and control applications. System with 4 fundamental components that easily snap together in various combinations to form versatile control systems or sub-systems.