Allen Bradley 1756-OF6CI ControlLogix Isolated Analog Output Module

Overview

The 1756-OF6CI is a ControlLogix isolated analog output module designed for accurate control of analog field devices while minimizing electrical interference. It provides six isolated output channels, making it ideal for driving actuators, valves, and other analog-controlled equipment in industrial automation systems, with enhanced diagnostics for reliable operation.

General Information

Part Number: 1756-OF6CI

Manufacturer: Allen Bradley

Brand / Country of Origin: Rockwell Automation / USA

Series: ControlLogix

Type: Isolated Analog Output Module

Number of Outputs: 6 Isolated Analog Output Channels

Mounting: Chassis-based installation in ControlLogix systems

Technology: Solid-state isolated analog output with integrated diagnostics

Power Specifications

Operating Voltage Range: 10–31.2 V DC

Nominal Output Voltage: 0–10 V DC / 0–20 mA

Backplane Current: 200 mA at 5.1 V DC

Total Backplane Power: 1.02 W

Maximum Continuous Current per Output: 20 mA

Protection: Electronic overload and fault detection

Status Indicators: Individual channel LEDs and module diagnostics LED

Communication & Interface

System Interface: ControlLogix backplane

Communication Method: High-speed chassis communication

Diagnostics: Output status monitoring, fault detection, and channel isolation feedback

Configuration: Software configurable through the ControlLogix platform

Operator Interface: Front-panel LED indicators

Wiring Connection: Removable terminal block compatible

Environmental

Operating Temperature: 0°C to +60°C

Storage Temperature: -40°C to +85°C

Relative Humidity: 5% to 95%, non-condensing

Vibration Resistance: Industrial environment rated

Protection Rating: Open-type module for installation within an enclosure

Dimensions & Weight

Dimensions (L × W × H): 144.57 × 22 × 105.42 mm

Weight: 0.272 kg

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