Allen-Bradley 1756-OF6CI ControlLogix Isolated Analog Output Module

Product Overview

The Allen-Bradley 1756-OF6CI is a high-performance isolated analog output module. It belongs to the ControlLogix family. This module provides six independent output points. Each point uses a current loop design. It ensures signal integrity in noisy industrial environments. The module draws 250 milliamps from the 5V backplane. It draws 300 milliamps from the 24V backplane. Maximum power dissipation is 4.9 Watts at 60 Celsius. This makes it suitable for demanding control applications.

Application Scenarios

This module is ideal for process control systems. Use it for valve positioning or motor speed control. It works well in oil and gas, water treatment, and manufacturing plants. The isolated outputs protect sensitive equipment from ground loops. Engineers use it for precise analog signal generation. It integrates seamlessly with ControlLogix controllers. You can deploy it in remote or local chassis.

Technical Specifications

The 1756-OF6CI has six isolated current output channels. Isolation voltage is 50 Volts continuous. It requires compatible terminal blocks. Use the 1756-TBNH or 1756-TBSH removable terminal blocks. The module operates without an enclosure. It meets standard industrial requirements. Backplane current consumption is minimal. This allows for efficient system power budgeting.

Installation & Maintenance Guide

Install the module into any ControlLogix chassis slot. Ensure the backplane connectors are clean. Use the correct terminal block for wiring. Torque terminal screws to manufacturer specifications. Do not hot-swap the module in hazardous locations. Regularly inspect connections for corrosion. Keep the module free from dust and debris. Follow standard ESD precautions during handling.

Packing List

Your shipment includes one Allen-Bradley 1756-OF6CI module. The terminal block is sold separately. Choose the 1756-TBNH or 1756-TBSH as needed. We ship via FedEx, UPS, or DHL. All items are securely packaged. Contact us for bulk order discounts.