Overview
The Allen-Bradley 1746-OW16 is a digital relay contact output module for the SLC 500 series of programmable logic controllers. This module features 16 outputs and is designed for SLC 500 series systems, offering Normally Open operation with flexibility for multiple common points. The module contains 16 relay contact outputs organized as 2 sets of 8 outputs per common, allowing efficient control of multiple external devices such as solenoids, relays, motors, and contactors.
Key Features
- 16 outputs divided into groups of 8 points for common connections
- Operating voltage support for 5–125V DC or 5–265V AC
- Continuous current rating of 1.5A @ 120V AC and 1.2A @ 24V DC per output
- Normally Open relay contact type with 1500V AC isolation (backplane to output) and 500V DC between outputs and user power
- Rack-mountable chassis design compatible with SLC 500 backplane
- Typical signal delay of 0.1 ms ON and 0.25 ms OFF @ 24V DC
