Product Overview

The Allen-Bradley 1769-OF2 is a versatile 2-point Analog Output module designed specifically for the CompactLogix controller family. Engineers value this module for its ability to provide high-precision voltage and current signals, which are essential for controlling proportional valves, variable frequency drives (VFDs), and other critical process instrumentation. As a trusted component within the 1769 I/O platform, it bridges the gap between digital PLC logic and the physical requirements of your plant’s field devices.

When you Buy 1769-OF2 units from Maxwell PLC, you receive verified, genuine Allen-Bradley parts engineered for durability in demanding industrial environments. Whether you are expanding your existing I/O capacity or securing a spare for urgent maintenance, this module offers the reliability and consistent signal performance required to maintain optimal process control. With its low heat dissipation and rapid step response, the 1769-OF2 is a preferred choice for precision-critical automation tasks.

Key Features

• Dual-Channel Flexibility: Provides two independent channels, each configurable for either voltage or current output.

• Rapid Response: Features a 2.5 ms conversion rate and a 2.9 ms step response time, ensuring real-time responsiveness in dynamic control loops.

• Wide Range Support: Offers extensive signal compatibility, including ±10V dc, 0-10V, 0-5V, 1-5V, 0-20mA, and 4-20mA.

• Efficient Power Profile: Optimized for low power consumption with a current draw of only 120 mA at 5.1V.

• System Integration: Perfectly suited for CompactLogix backplane expansion, supporting up to 8 power supply distance ratings.

Technical Specifications

Model Configuration Explanation

The 1769-OF2 is designed for modular scalability in the CompactLogix ecosystem:

• 1769: Denotes the CompactLogix I/O family.

• OF: Denotes "Output Function" module.

• 2: Indicates the specific density of 2 channels.

• C and V: Confirms the module's capability to handle both Current (mA) and Voltage (V) signals, allowing for maximum application flexibility without needing multiple module types.

Typical Applications

This module is a staple in various industrial sectors:

• Process Automation: Managing pressure, flow, and level control loops in chemical processing plants.

• Motion Control: Providing speed references to VFDs for conveyor and pump systems.

• Manufacturing: Precise positioning of actuators and dampers in HVAC and furnace control.

• Energy Systems: Monitoring and regulation of turbine auxiliaries and cooling fan speeds.

System Compatibility

The 1769-OF2 is fully compatible with all CompactLogix and MicroLogix 1500 systems utilizing the 1769 I/O bus. It supports both local and remote (via EtherNet/IP or ControlNet) I/O configurations. As an experienced 1769-OF2 Supplier, we recommend verifying your total power budget in your controller rack to ensure sufficient power supply capacity, particularly if you are adding multiple analog modules.

Installation Guidelines

1. Placement: Ensure the CompactLogix system power is OFF before installing. Slide the module onto the bus connector until it clicks into the neighboring module.

2. Wiring: Use shielded, high-quality cable for all analog signals. Connect field wiring to the removable terminal block.

3. Grounding: Always terminate shields at the designated ground terminal within the cabinet to prevent signal drift caused by EMI.

4. Scaling: Use Studio 5000 or RSLogix 5000 to define the output range for each channel, ensuring it matches the requirements of the downstream field device.

Product Advantages

• Predictive Accuracy: The module includes over-range support (e.g., ±10.5V, 0-21 mA), which allows engineers to detect out-of-bounds conditions effectively.

• Energy Efficient: With a heat dissipation of only 2.36 W, it minimizes temperature increases within compact control cabinets.

• Simplified Spares: Being an in-stock essential, having a spare 1769-OF2 reduces mean time to repair (MTTR) significantly.

• Genuine Assurance: We supply only Genuine Allen-Bradley Parts, preventing the performance degradation often found in counterfeit or inferior aftermarket alternatives.

Ordering Information

Need a 1769-OF2 Price estimate for your next project? Reach out to our sales team today. As a premier source for Industrial Automation Spare Parts, we prioritize maintaining 1769-OF2 In Stock status to fulfill urgent order requests. Please include your project location for a tailored logistics and shipping quote.

Logistics and Shipping

We understand the sensitive nature of your automation components. We utilize professional anti-static industrial packaging for every 1769-OF2 module. This specialized packaging prevents static discharge during handling and provides essential shock-absorption during international transit. We ensure that your equipment arrives in factory-new, flawless condition.

Why Choose Maxwell PLC

Maxwell PLC brings 50 years of technical expertise to the industrial automation supply chain. We don't just move products; we provide the technical background and reliable procurement services that modern industry demands. From understanding complex TSI systems to supporting your everyday PLC upgrades, our mission is to ensure your uptime. We guarantee quality, transparency, and professional logistics support every time.

Frequently Asked Questions

• Are these modules new and original?

  Yes, we provide 100% genuine Allen-Bradley hardware, backed by standard manufacturer warranties.

• What is the current lead time?

  Items listed as In Stock are dispatched within 24-48 hours.

• Can this module replace an older, discontinued model?

  The 1769-OF2 is a standard, widely used component. Our team can help you verify compatibility with your legacy hardware.

• Does this module support 4-20mA current outputs?

  Yes, it is fully capable of driving 0-20mA and 4-20mA loops.

• What does the "Power Supply Distance" of 8 mean?

  This refers to the number of slots the module can be placed away from the system power supply while maintaining signal integrity.

• Is the terminal block included?

  Yes, the module includes the necessary removable terminal block for field wiring.

• Do you provide technical manuals?

  Upon purchase, we can provide the digital user manuals and technical data sheets for your reference.

• Can I ship this to a remote mine or power station?

  Yes, we have extensive experience shipping to diverse industrial locations globally.

• Is there a warranty on this module?

  We offer a comprehensive 12-month warranty on all new industrial automation spare parts.

• How do I get a formal quote?

  Contact us via email or our website with your quantities, and our sales team will respond promptly.

Related Models

• 1769-IF4 (4-Channel Analog Input)

• 1769-OF4VI (4-Channel Voltage/Current Output)

• 1769-L30ER (CompactLogix Controller)

• 1769-IQ16 (16-Point Digital Input)