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Allen-Bradley 1756-OB32
Allen-Bradley 1756-OB32
Allen-Bradley 1756-OB32
Allen-Bradley 1756-OB32
Allen-Bradley 1756-OB32
Allen-Bradley 1756-OB32
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1756-OB32

Discrete output module
In Stock

Product Information:

Discrete output module

Voltage category

32 channels with 2 groups 

8 channels each

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Technical specifications for 1756-OB32

  • Manufacturer:
    Allen-Bradley
  • Product Category:
    PLC System
  • Spare Part Number:
    1756OB32
  • Estimated shipping dimensions:
    23.3x18.2x5.3cm
  • Weight:
    0.35 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Product Line:
    ControlLogix
  • Product Type:
    DC Output Module
  • Outputs per Module:
    32-Point
  • Voltage:
    12-24 Volts DC Source
  • Operating Voltage Range:
    10-31.2 Volts DC
  • Current per point:
    0.5 A @ 50 °C (122 °F) linear derating 0.35 A @ 60 °C (140 °F)
  • Current per module:
    16 A @ 50 °C (122 °F) linear derating 10 A @ 60 °C (140 °F)
  • Power Dissipation (Max):
    4.8 Watts at 60 degrees Celsius
  • Isolation Voltage:
    50 Volts Continuous
  • Stock:
    30

Ask our team:

  • What is this module?
    A 1756‑OB32 is a 32‑point 24V DC digital output module for ControlLogix.
  • What is its main function?
    Controls 32 field actuators (e.g., relays, indicators, solenoid valves) from the PLC.
  • What are its key features?
    Voltage:12-24 Volts DC Source
  • How is it configured?
    Configured in Studio 5000 under the I/O configuration of the ControlLogix chassis.
  • What if an output point is not switching?
    Check field wiring and load, verify the LED status, ensure the output is enabled in the program, and check for diagnostic faults.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.