The Allen-Bradley 1746-IO12 SLC 500 Combination Input and Output Module uses a Normally-Open contact (N.O.) output type, and directly installs to the SLC 500 chassis. The module allows both chassis slot and panel slot saving through its dual operation capability. The 1746-IO12 may be mixed with other modules of the SLC 500 product family and placed in expansion or local chassis, except the slot dedicated for the PLC's processor. As the module's effectiveness may degrade when exposed to chemicals, regular maintenance and loop validation are recommended.
We're open Mo-Fr 8:00am to 5:00pm