Allen-Bradley 1756-OB16E

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. 

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply