1769-OF2 Allen Bradley CompactLogix Analog Output Module

Product Description

The 1769-OF2 is a 2-channel analog output module for Allen Bradley CompactLogix and MicroLogix 1500 controllers. Each channel is independently configurable for voltage or current output, making it perfect for small-scale applications such as controlling variable frequency drives (VFDs), proportional valves, or actuators. Despite its compact size, it delivers high precision, fast response, and industrial reliability, all within a 1-slot module footprint.

Technical Specifications

Key Features

• Dual-Mode Outputs: Each channel can independently output voltage or current.

• Compact Design: Ideal for small-scale applications or space-constrained racks.

• Fast Response: 2.9 ms step response ensures precise control of modulating devices.

• Maintenance-Friendly: Removable terminal block allows pre-wiring before installation.

• Noise-Resistant: Supports shielded twisted-pair cabling to prevent signal interference.

Frequently Asked Questions

Q: Can I output one channel as voltage and the other as current?
A: Yes, each channel is independently configurable via Studio 5000 or RSLogix 5000.

Q: Does this module require an external 24V DC power supply for the loops?
A: No. The module draws power from the 1769 backplane. External power may be needed for active field devices.

Q: What is the difference between the 1769-OF2 and 1769-OF4?
A: The OF2 has 2 channels, while the OF4 has 4. Choose OF2 for small-scale, cost-effective applications.