Allen-Bradley 1756-OH8I

Allen-Bradley 1756-OH8I | ControlLogix Isolated DC Output Module – 8 Channels, 90–146V DC, 2A, 36-Pin

Overview

The Allen-Bradley 1756-OH8I is a high-voltage isolated DC output module designed for the ControlLogix system, offering 8 independently isolated outputs. Supporting 90–146V DC and up to 2A per point, this 36-pin module provides safe and reliable switching for heavy-duty loads in industrial automation and control systems.

Perfect for high-voltage applications requiring electrical isolation between channels, it ensures optimal protection and performance in demanding environments.

Key Features

• Output Type: DC, individually isolated per channel

• Voltage Range: 90–146V DC

• Channels: 8 outputs

• Max Current per Point: 2A

• Connector Type: 36-pin

• Electrical Isolation – Channel-to-channel and channel-to-backplane

• Fault Protection – Open load detection and overcurrent protection

• ControlLogix Compatibility – Seamless integration

Technical Specifications

• Model: 1756-OH8I

• Output Channels: 8

• Output Voltage Range: 90–146V DC

• Max Output Current: 2A per channel

• Connector: 36-pin

• Backplane Current (5.1V): Approx. 300 mA

• Backplane Current (24V): Approx. 250 mA

• Isolation: 250V between channels and backplane

• Operating Temp: 0°C to +60°C

• Mounting: ControlLogix chassis

Applications

• Industrial Machinery – High-voltage device switching

• Material Handling Systems – Electrically isolated loads

• Power Distribution Control – Independent output control

• Process Automation – Reliable DC signal management

Why Choose the 1756-OH8I?

• Individually isolated outputs for ultimate flexibility and protection

• Supports high-voltage DC loads up to 2A per point

• Designed for robust ControlLogix system integration

Order Now

Available for global shipping. Contact us for terminal blocks, wiring kits, or bulk pricing.

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