Allen-Bradley 1746-OV16 is a 16-channel DC sinking output module designed for the SLC 500 PLC family. It provides 16 discrete outputs that sink current to 0V, enabling loads connected to a +24V DC supply to be activated through the module. The operating range on the load side is 10 to 50 V DC (sink), with a typical 24V DC system, making it suitable for driving relays, solenoids, and indicator devices in industrial automation. This module mounts in the SLC 500 backplane and functions as a dedicated sinking DC output card for Allen-Bradley 1746 chassis.
