Allen-Bradley | 1769-OF4VI | CompactLogix 1769 Compact I/O

Product Description: Allen-Bradley 1769-OF4VI

The Allen-Bradley 1769-OF4VI is a 4-channel analog output module designed for the CompactLogix 1769 Compact I/O system. It provides high- accuracy voltage and current outputs to control analog devices such as valves, drives, and actuators in industrial automation systems. This module supports both voltage (0-10 V) and current (4-20 mA) output signals, enabling flexible control of various field devices and seamless integration with CompactLogix controllers.

Product Type

• Analog Output Module (Voltage and Current)
• Series: CompactLogix 1769 Compact I/O
• Channels: 4
• Output Types: Voltage (0-10 V) and Current (4-20 mA) configurable

Key Features

• 4 analog output channels with independent voltage/current configuration
• Supports 0-10 V voltage output and 4-20 mA current output ranges
• High accuracy and resolution for precise analog control
• Isolated outputs for improved noise immunity and safety
• Removable terminal block for easy wiring and maintenance
• LED indicators for output status and diagnostics
• Compact size suitable for space-limited control panels
• Compatible with 1769 Compact I/O chassis

Technical Specifications

• Output Voltage Range: 0 to 10 V DC
• Output Current Range: 4 to 20 mA
• Output Resolution: 16-bit
• Accuracy: ±0.1% of full scale
• Output Isolation: Channel-to-backplane isolation rated at 250 Vrms
• Maximum Load: Voltage output: 10 mA; Current output: 500 Ω max load
• Power Requirements: Supplied from 5V DC backplane
• Operating Temperature: 0°C to 60°C
• Certifications: UL, CE, cUL, RoHS

Application Areas

• Industrial process control
• Valve and actuator control
• Motor and drive speed regulation
• HVAC system analog control
• Packaging and material handling equipment

Advantages

• Flexible output configuration supports both voltage and current signals
• High precision and stable output for accurate device control
• Isolated channels enhance system reliability and reduce interference
• Easy to install and maintain with removable terminal blocks and diagnostic LEDs
• Compact and robust design suitable for demanding industrial environments