OVERVIEW

Official designation: Allen-Bradley 1794-OB16P (Flex I/O, Discrete Output Module)

This module features sixteen 24V DC current-sourcing discrete outputs.

Each output channel includes electronic protection for reliable DC switching control.

KEY SPECS SUMMARY

Power: 5V DC (FlexBus), 25 mA max

Interfaces / Ports: 16 sourcing DC outputs

Indicators: 16 channel status LEDs

Operating Temp: 0 to 55 degrees C

Platform / Compatibility: Flex I/O, open style

Limit: 0.5 A max per channel

Lifecycle: Active, generally supported

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the nominal output voltage provided by the 1794-OB16P module?

A: The module provides a nominal output voltage of 24V DC.

Wiring & Installation:

Q: What type of electronic protection is included with each of the sixteen output channels?

A: Each channel features short circuit and overload protection.

Troubleshooting & Compatibility:

Q: What does the 'P' in the module designation 1794-OB16P signify in terms of output type?

A: The 'P' indicates that the outputs are current-sourcing, often referred to as positive logic.

Replacement & Upgrades:

Q: What is the advantage of using a high-density 16-point output module in the Flex I/O system?

A: It maximizes the number of I/O points while minimizing panel space consumption.