Allen-Bradley 1756-OB16E | ControlLogix Electronically Fused DC Output Module (16-Point, 10–31.2V DC)

Overview

The Allen-Bradley 1756-OB16E is a 16-point DC digital output module for ControlLogix systems, offering electronically fused outputs to protect against overcurrent and short-circuit conditions. Operating at 10–31.2V DC, this sourcing-type output module is designed to enhance safety, reduce downtime, and provide reliable performance for industrial automation applications.

Compatible with 12/24V DC systems, it supports Removable Terminal Block (RTB) housings 1756-TBNH or 1756-TBSH, and integrates with Studio 5000 for efficient configuration and monitoring.

Key Features

• 16 Sourcing DC Outputs – Designed for 12/24V DC voltage category

• Electronically Fused Outputs – Per-point protection for connected devices

• Voltage Range: 10–31.2V DC

• High-Density Design – Compact footprint with 20-pin RTB connection

• LED Indicators – Per-channel output and fault status

• Hot-Swappable Module – For convenient maintenance

• Compatible Terminal Blocks: 1756-TBNH or 1756-TBSH

• Studio 5000 Integration – Simplified setup and diagnostics

Technical Specifications

• Catalog Number: 1756-OB16E

• Number of Outputs: 16 sourcing

• Voltage Category: 12/24V DC

• Operating Voltage: 10–31.2V DC

• Output Current per Channel: 1.0 A max

• Total Output Current: 8.0 A max

• Protection: Electronic fusing (per output)

• Isolation Voltage: 250V continuous

• Backplane Current: ~160 mA @ 5.1V DC

• Connector Type: 20-pin RTB (sold separately)

• Operating Temperature: 0°C to +60°C

• Mounting: ControlLogix chassis

Applications

• DC Load Control – Relays, solenoids, indicators, and more

• Material Handling Equipment – Enhanced protection and uptime

• Discrete Automation – High-density output with built-in safety

• OEM Systems – Compact, reliable, and scalable output solution

Why Choose the 1756-OB16E?

• Electronically fused channels for enhanced safety and reliability

• Ideal for protecting field devices from electrical faults

• Designed for seamless integration into ControlLogix platforms

Order Now

Available and ready for international shipping.