Product Description
Product Overview
- Manufacturer: Allen-Bradley
- Model/Part Number: 1769-OF4VI
- Model Type: CompactLogix 4-Point Analog Voltage Isolated Output Module
Key Features
The Allen-Bradley 1769-OF4VI is a CompactLogix 4-channel analog voltage output module designed for use in industrial automation applications. This module is ideal for applications that require precise voltage output control, with features like over-range and under-range detection, individually configurable channels, and fault response customization.
It offers high-resolution analog output capability (16-bit signed resolution), making it suitable for accurate signal generation in process control and automation systems.
Technical Specifications
General Specifications
| Attribute | Specification |
|---|---|
| Product Series | CompactLogix (Bul. 1768 / 1769) |
| Component Type | Analog Output Module |
| Number of Analog Outputs | 4 (Individually Configurable) |
| Analog Output Type | Voltage (Single-Ended, Isolated) |
| Output Voltage Ranges | -10 to +10V DC, 0 to 10V DC, 1 to 5V DC, 0 to 5V DC |
| Analog Resolution (Output) | 16-bit (signed) |
| Over-Range and Under-Range Detection | Yes |
| Fault Response Selection | Yes (Selectable Response) |
| Operating Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature Range | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity (Max) | 95% RH (Non-Condensing) |
Applications
The 1769-OF4VI module is ideal for precise voltage signal generation in applications such as:
- Process Automation – Controlling valves, actuators, and motor drives.
- Machine Control – Providing analog setpoints for servo systems and variable frequency drives (VFDs).
- Instrumentation & Data Acquisition – Generating reference signals for measurement and testing equipment.
- Industrial Robotics – Sending precise control signals for motion control systems.