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Allen-Bradley 1769-OF8C
Allen-Bradley 1769-OF8C
Allen-Bradley 1769-OF8C
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1769-OF8C

CompactLogix 8 Pt A/O Current Module

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Shipping Information

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Technical specifications for 1769-OF8C

  • Product Model
    1769-OF8C
  • Spare Model
    1769OF8C
  • Product Parameters
    CompactLogix 8 Pt A/O Current Module
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    16x13x5.3cm
  • Manufacturer
    Allen-Bradley
  • Weight
    0.25 kg
  • Output Current
    0-20 mA / 4-20 mA
  • Output Current Range
    0-21 mA; 3.2 mA - 21 mA
  • Resolution
    16 bit
  • Conversion Rate (all channels) max.
    5 ms
  • Overall Accuracy
    ±0.35% full scale at 25°C
  • Product Line
    CompactLogix
  • Input Type
    Output Current
  • Communication Cable
    8 Point

Description

1769OF8C
I/O MODULE
COMPACTLOGIX
8 CHANNEL
CURRENT OUTPUT
0-20 MA / 4-20 MA
16 BIT RESOLUTION
OPEN ENCLOSURE
24 VDC SUPPLY

Information

Overview Manuals Technical notes Product Applications Hardware Mounting

Features:

  • CompactLogix series
  • Standard Current Signal Ranges
  • Open-Loop Detection and Diagnostics
  • Configurable Output Limits
  • CompactLogix Bus Compatibility
The Allen-Bradley 1769-OF8C is a Compact current output analog module engineered for the Compact I/O platform. This module is specifically designed to bridge the gap between a digital control program and the analog physical world by converting 16-bit digital values from the controller into precise DC current signals. With 8 independent channels, the 1769-OF8C is an ideal solution for complex industrial processes—such as chemical mixing, water treatment, and HVAC systems—where simultaneous control of multiple analog devices is required.

The 1769-OF8C Allen-Bradley Compact current output analog module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1769-OF8C Compact current output analog module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Power consumption is efficient, with a bus current draw of 145 mA at 5V DC and 185 mA at 24V DC. Thermal management is accounted for, with a maximum heat dissipation of 2.69 watts, ensuring that the module operates within safe temperature limits. It is equipped with features for open-circuit protection and supports short-circuit conditions, upholding reliability in demanding environments. The maximum short-circuit protection is rated at 21 mA.
  • Water & Wastewater Treatment:Precise chemical dosing & actuator pump speed control
  • Food & Beverage Production:Flow/temp regulation for bottling, ovens & mixing stations
  • Chemical & Oil/Gas Refineries:4-20mA signals for multiple control valves/positioners in continuous flow
  • Advanced Manufacturing & Packaging:Motor speed/tension control; reference signals to multiple VFDs
  • Metals & Mining: Controls heavy-duty proportional valves for hydraulic crushing and mineral processing equipment
  • Fiber & Textiles: Manages tension control systems for spinning and weaving machinery to ensure consistent material quality
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
DIN Rail Mounting: Before mounting, close the DIN rail latches. Press the module against the 35 mm DIN rail; the latches will momentarily open and then lock into place.
Panel Mounting: Secure the module to a grounded metal panel using two M4 or #8 panhead screws. You can use the modules as a template to mark drill holes, ensuring proper alignment across the assembly. 

FAQs

  • What is the 1769-OF8C?

    +
    The Allen-Bradley 1769-OF8C is an 8-channel, analog current output module designed for CompactLogix or MicroLogix 1500 controllers
  • What is the function of the 1769-OF8C module?

    +
    The 1769-OF8C is a 1769 Compact I/O analog current output module with 8 channels that convert digital data from a PLC into 0–20mA or 4–20mA current signals.
  • What is the resolution of the 1769-OF8C?

    +
    It features a 16-bit Analog to Digital Converter (DAC) resolution
  • Does the 1769-OF8C have open-wire detection?

    +
    Yes, it is often noted as the only 1769 I/O module with specialized open wire detection. It also includes overvoltage and short-circuit protection.
  • Are the output channels isolated?

    +
    No, the 1769-OF8C does not have individual channel isolation
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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