Schneider Electric Zelio Logic Smart Series Logic Module, 120 V ac, 240 V ac Supply, Relay Output, 12-Input, Discrete

This logic module from Schneider Electric automatically controls the function of up to eight output relays. It's suited to overseeing automated industrial processes, like the starting and stopping of an assembly line. The PLC (programmable logic controller) includes a real-time clock that accurately keeps track of time to ensure the relays operate at consistent intervals. For ease of use, the unit comes with various programming options, including ladder logic, which is graphics-based and easy to use. A large back-lit display screen is easy to read in low light conditions.

• Wide operating temperature range of -20°C to +55°C for use in demanding conditions

• Food and beverage industry

Ladder logic is a programming language that creates and represents a programme through ladder diagrams based on circuit plans. It originates from the method used to document the design and construction of relay racks, with each device and connection represented by a symbol.