Allen-Bradley 1794-OB16PXT

Allen-Bradley 1794-OB16PXT | 24V DC Protected Digital Output Module – FLEX I/O Series

Overview

The Allen-Bradley 1794-OB16PXT is a 16-point 24V DC sourcing digital output module from the FLEX I/O series, featuring protected outputs and conformal coating for increased environmental resistance. This module is used for switching DC loads in distributed control systems, making it ideal for compact and modular automation applications.

Key Features

• Number of Outputs: 16 sourcing (current sourcing, positive logic)

• Output Voltage Range: 10–31.2V DC

• Output Current:

  • 0.5A per channel

  • 8A per module total

• Output Protection: Electronic protection for short circuits and overloads

• Conformal Coated: Enhanced protection in harsh environments

• Module Type: Digital output for FLEX I/O system

• Mounting: DIN rail via terminal base (1794-TB3, TB3S, etc.)

Technical Specifications

• Part Number: 1794-OB16PXT

• Series: FLEX I/O

• Output Delay: ≤ 0.5 ms ON/OFF

• Isolation Voltage: 50V (continuous)

• Power Dissipation: 4.5 W max

• Environmental Protection: Conformal coated for increased durability

• Operating Temperature: –20°C to +70°C

• Certifications: CE, UL, cULus, RoHS, ATEX (Zone 2)

Applications

• Machine control and modular automation

• Remote I/O stations in hazardous or industrial environments

• High-density DC output requirements

• Water/wastewater, oil & gas, and manufacturing industries

• Allen-Bradley FLEX I/O-based distributed systems

Why Choose the 1794-OB16PXT?

• High-Density Output: 16 channels in a compact module

• Protected Outputs: Built-in electronic protection improves reliability

• Wide Voltage Support: Operates from 10–31.2V DC

• Robust Build: Conformal coating for tough environments

• Compatible with FLEX I/O Ecosystem: Seamless integration into Rockwell systems

Order Now

The Allen-Bradley 1794-OB16PXT is available and ready for global delivery.