ABB’s logic relays are ideally suited for small industrial applications saving time and cost as well as eliminating error sources. Their compact design reduces panel space and comprehensive functionality will save you cost and make installation easier as they can eliminate traditionally wired circuits. The logic relays are maintenance free because no external back-up is needed and all values are saved in the relay itself. Expansion units with analog inputs, relay and transistor output complete the portfolio. Main benefits include Universally programmable to adapt to your applaction; Compact design reduces panel space & Maintenance free. Main features include 8 or 12 digital inputs; 4 or 6 digital relay outputs, optional with 4 or 8 transistor outputs; 3 contacts as n/o or n/c contacts, optional with 2 or 4 analog inputs; Stand alone device with display; Expansions units available & Programmable via display and front face buttons or the PC software CL-Soft.