Excellent PLC
Product Introduction
The Allen Bradley 1769-OF4 CompactLogix Compact I/O Analog Output Module is a precision analog output device designed for use within CompactLogix control systems. This module provides high-resolution voltage and current outputs for controlling industrial actuators, process equipment, and analog devices in automation systems.
The 1769-OF4 module supports four independent analog output channels, allowing control of multiple devices simultaneously. It is capable of delivering both voltage and current signals, including the industry-standard 0–20 mA current output, suitable for driving a wide range of field devices such as valves, actuators, and variable frequency drives.
With 16-bit resolution, the module ensures high precision and accurate signal generation, which is critical for process control applications requiring fine-tuned adjustments. Engineers can rely on its consistent output performance to maintain precise control over process variables like flow, temperature, pressure, and position.
The module is designed for seamless integration with the CompactLogix 1769 I/O platform, enabling easy installation in distributed control systems. Its compact form factor allows efficient use of control cabinet space, while its robust electrical design supports reliable operation in industrial environments.
This analog output module is ideal for industries that require accurate and dependable analog control, including process automation, material handling, manufacturing, and industrial machine control.
Product Specifications
| Parameter | Description |
|---|---|
| Product Name | CompactLogix Analog Output Module |
| Model Number | 1769-OF4 |
| Series | CompactLogix 1769 I/O Series |
| Manufacturer | Allen Bradley |
| Number of Channels | 4 channels |
| Output Type | Voltage/Current analog output |
| Current Output Range | 0–20 mA |
| Voltage Supply | 24 VDC |
| Resolution | 16-bit |
| System Integration | Compatible with CompactLogix 1769 I/O platform |
| Module Type | Analog output module |
| Installation | Mounted on Compact I/O backplane |
| Dimensions | 118 x 35 x 87 mm |
| Weight | 0.28 kg |
Applications
• Industrial process control – Provides precise control of valves, actuators, and other analog-controlled devices in chemical, food, or water treatment processes.
• Automated machinery – Controls servo drives, proportional valves, and other devices requiring fine analog output adjustments.
• Material handling systems – Generates voltage or current signals to control conveyors, lifts, and actuators in automated logistics applications.
• Temperature and flow control systems – Enables accurate signal generation to maintain desired process conditions.
• Distributed I/O networks – Serves as part of CompactLogix 1769 I/O networks for modular and scalable control system designs.
• Industrial analog instrumentation – Drives analog devices requiring precise current or voltage control for machine or process automation.
Advantages
• High-precision output – 16-bit resolution ensures accurate and repeatable analog signals.
• Multi-channel capability – Four independent output channels allow simultaneous control of multiple devices.
• Flexible signal types – Supports both voltage and current output to meet diverse application requirements.
• Compact and modular design – Easy integration into CompactLogix I/O systems without occupying excessive cabinet space.
• Reliable industrial performance – Designed to operate consistently in harsh industrial environments.
• Seamless integration – Compatible with Compact I/O architecture for fast deployment and system scalability.
• Efficient process control – Provides accurate analog signals for precise control of industrial equipment and processes.
