Allen Bradley 1746-OW16 1746OW16

Description:

The Allen-Bradley 1746-OW16 Output Module is a 16-point relay output module used in SLC 500 PLC automation systems. Commonly installed in industrial control panels and machinery to control field devices such as relays, contactors, solenoids, and indicator lights. Maintenance teams, OEMs, and system integrators use this module for replacement, retrofit, and reliable switching of AC and DC loads.

Applications:

The Allen-Bradley 1746-OW16 Output Module is used in industrial automation systems requiring flexible relay-based output control, including manufacturing lines, conveyor systems, packaging machines, and process control applications. It is ideal for applications that demand isolation, multi-voltage switching capability, and dependable operation in legacy PLC systems.

Technical Specifications:

• Brand: Allen-Bradley (Rockwell Automation)
• Part Number: 1746-OW16
• Product Type: Digital Output Module (Relay Output)
• Series: SLC 500
• Number of Outputs: 16 points (2 groups of 8)
• Output Type: Relay (Normally Open contacts)
• Output Voltage Range: 5–125 V DC, 5–265 V AC
• Isolation: 1500 V AC backplane isolation
• Response Time: ~10 ms ON/OFF
• Contact Configuration: 2 commons (8 outputs per group)
• Mounting Type: Rack-mounted (SLC 500 chassis)
• Lifecycle Status: Discontinued (support/repair available)
• Application: Industrial output control for PLC systems

Common Replacements:

• Allen-Bradley 1746-OW8
• Allen-Bradley 1762-OW16
• Allen-Bradley 1769-OW16