OVERVIEW

Official designation: Allen-Bradley 1746-OA16 (SLC 500, Discrete AC Output Module)

This module provides 16 digital AC output channels for controlling industrial loads, supporting a wide operating range of 85-265V AC within the SLC 500 system.

KEY SPECS SUMMARY

Output Voltage Range: 85 to 265 Volts AC

Number of Outputs: 16 (two groups of eight)

Backplane Current: 175 mA at 5 Volts DC

Indicators: 16 individual output status LEDs

Operating Temp: 0 to 60 degrees C

Platform / Compatibility: SLC 500 chassis

Limit: Maximum load current 1.5 Amps per point

Lifecycle: Discontinued

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the recommended maximum load current for a single output point?

A: The maximum continuous load current is 1.5 Amps per individual point.

Wiring & Installation:

Q: What power consumption does the 1746-OA16 draw from the backplane?

A: The module requires 175 mA of current from the 5 Volts DC backplane.

Troubleshooting & Compatibility:

Q: What voltage range does the module support for external AC power sources?

A: The module supports an operating voltage range from 85 to 265 Volts AC.

Replacement & Upgrades:

Q: Does the 1746-OA16 module provide fused protection for its output channels?

A: This module does not provide external fusing; Refer to the latest manufacturer manual.