ALLEN BRADLEY 1746-OX8 SLC 500 Output Module

Description

ALLEN BRADLEY 1746-OX8 SLC 500 Output Module

The Allen-Bradley 1746-OX8 is a heavy-duty, high-current digital output module for the SLC 500 series. It is distinguished from other relay modules (like the OW16) by its individual isolation every single relay has its own dedicated common.

Wiring & Terminal Pinout

• Direct Successor: The closest replacement is the 5069-OW16, though it has 16 points and shared commons, meaning it lacks the individual isolation of the 1746-OX8.
• Repairability: These modules are highly repairable. Most failures involve the physical relay clicking but failing to conduct (pitted contacts). Which can be serviced by specialized industrial repair shops.