Allen-Bradley 1769-OF4VI Output Module

Allen-Bradley 1769-OF4VI Output Module | Switzerland Stock

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Allen-Bradley 1769-OF4VI CompactLogix 4-Channel Isolated Voltage Output Module Product Description The 1769-OF4VI (1769-OF4VI) is a high-performance, 4-channel individually isolated analog voltage output module...

SKU: 1769-OF4VI

Manufacturer: Allen Bradley
Product No.: 1769-OF4VI
Product Type: Analog Output Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 620g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Allen-Bradley 1769-OF4VI CompactLogix 4-Channel Isolated Voltage Output Module

Product Description

The 1769-OF4VI (1769-OF4VI) is a high-performance, 4-channel individually isolated analog voltage output module designed for Allen-Bradley CompactLogix and MicroLogix 1500 control systems. This module provides high-precision signal conversion for driving variable frequency drives (VFDs), proportional valves, and actuators in industrial environments where signal integrity is paramount.

The defining feature of the 1769-OF4VI (1769-OF4VI) is its individual channel-to-channel isolation. Unlike standard modules that share a common ground, each channel in this unit is electrically separated from the others and the backplane. This architecture effectively eliminates ground loops and signal crosstalk, making it the ideal choice for systems with dispersed field devices or complex earthing requirements. Each channel is independently configurable, allowing engineers to mix different voltage ranges—such as ±10V and 0–5V—on the same physical module.

Detailed Technical Specifications

The following specifications define the hardware capabilities and electrical performance of the 1769-OF4VI:

Manufacturer: Allen-Bradley / Rockwell Automation
Model Number: 1769-OF4VI
Product Type: Individually Isolated Analog Voltage Output Module
Number of Outputs: 4 individually isolated channels
Voltage Output Ranges: ±10V DC, 0–10V DC, 0–5V DC, 1–5V DC
Resolution: 15-bit plus sign (Bipolar: 16-bit); approx. 330 µV/bit
Full Scale Error: ±0.5% @ 25 °C (77 °F)
Step Response: 2.9 ms to 63% of full scale
Conversion Rate: < 120 ms (all 4 channels active)
Backplane Current Draw: 165 mA @ 5.1V DC; 105 mA @ 24V DC
Isolation Voltage: 30V AC / 30V DC continuous (Tested at 710V DC for 1 second)
Output Load Range: ≥ 2 kΩ resistive load (5 mA max output current)
Short-Circuit Protection: Integrated (42 mA maximum current)
Heat Dissipation: 2.0 Watts maximum
Distance Rating: 8 modules (maximum distance from power supply)
Operating Temperature: 0–60 °C (32–140 °F)
Slot Width: 1-slot (35 mm)

Key Performance Features

Individual Channel Isolation: Provides a separate reference for every output, preventing electrical interference between field devices.
Factory Calibration: Hardware is factory-calibrated for life; no field adjustment or specialized software calibration is required for the lifetime of the module.
Dynamic Configuration: Range selection is software-configurable per channel, reducing the need for multiple spare part variations.
Bus-Powered Reliability: Powered directly via the 1769 backplane, simplifying cabinet wiring and reducing external power component count.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.