Excellent PLC
Product Introduction
The Allen-Bradley 1756-OF8I ControlLogix Analog Output Module is a high-performance output module designed to deliver precise analog control signals in industrial automation systems. It provides 8 individually isolated output channels, enabling accurate and stable transmission of both current and voltage signals to field devices.
This module is engineered for applications where signal integrity and electrical isolation are critical. Each output channel is independently isolated, reducing the risk of interference, ground loops, and cross-channel signal distortion. This makes the 1756-OF8I particularly suitable for complex process control environments.
Supporting both current and voltage output types, the module offers flexible integration with a wide range of actuators, control valves, and other analog-driven equipment. Fully compatible with the ControlLogix platform, it ensures seamless communication and efficient system integration through the backplane architecture.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 1756-OF8I |
| Brand | Allen-Bradley |
| Product Type | ControlLogix Analog Output Module |
| Number of Outputs | 8 Channels |
| Output Type | Current / Voltage |
| Channel Isolation | Individually isolated |
| Signal Capability | Analog output signals |
| Wiring Interface | 36-Pin Connection |
| Backplane Communication | ControlLogix chassis |
| Operating Temperature | 0 to 60°C |
| Dimensions | 144.57 × 22 × 105.42 mm |
| Weight | 0.25 kg |
Applications
● Process control systems
Used to deliver precise analog signals to control valves, actuators, and drives.
● Industrial automation equipment
Supports systems requiring accurate control of speed, position, and flow variables.
● Oil & gas and chemical industries
Ensures stable analog output in critical process environments with high reliability requirements.
● Power generation systems
Used for controlling turbines, generators, and auxiliary systems.
● Manufacturing and production lines
Provides consistent output signals for automated machinery and process regulation.
Advantages
● Individually isolated channels
Each output channel is isolated to ensure high signal integrity and protection against electrical interference.
● Flexible output types
Supports both current and voltage signals, enabling broad compatibility with field devices.
● High precision output control
Delivers stable and accurate analog signals for critical process applications.
● Reduced system interference
Isolation minimizes noise and cross-channel interference, improving overall system reliability.
● Seamless ControlLogix integration
Fully compatible with ControlLogix systems for efficient communication and configuration.
● Compact and efficient design
Optimized for control cabinet space while maintaining high channel density.
