Programmable Logic Controllers (PLC) » Allen-Bradley » 1756

Allen-Bradley 1756 Specifications

Specifications

Chassis slot count1-10 Numbers
Supply voltage24 V
Supported I/O typesDiscrete, Analog, Safety, Motion, Specialty Enums
Supported communicationsEtherNet/IP, ControlNet, DeviceNet, Serial, Legacy fieldbuses Enums
DesignModular chassis with hot‑swappable modules Enums
BackplaneProprietary high-speed modular backplane Enums
The above specifications are based on the 2004 model year.

Allen-Bradley 1756 description

A modular control system platform designed for scalable industrial automation. The 1756 family offers flexible chassis-based configuration, extensive I/O options and multi-network communication support for manufacturing, process and machine-control applications.

Currently For Sale

  • Trusted Seller
    Allen Bradley Controllogix Power Supply

    Allen Bradley Controllogix Power Supply - 1756-pa72

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Name: Controllogix Power Supply | Arrival date: 08-18-2025 | Dimensions l x w x h (inches): 16 x 16 x 16 | Electrical: 10A, 47-63Hz, 85-265VAC | Weight (lb.): 6 | Available quantity: 1

    $200 USD
    Euclid, OH
  • Trusted Seller
    Allen Bradley Controllogix Output Module

    Allen Bradley Controllogix Output Module - 1756-oa16

    • Manufacturer: Allen-Bradley
    • Model: 1756

    New Open Box Name: Controllogix Output Module | Arrival date: 07-25-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Electrical: 0.5A OUTPUTS, 10mA, 120-240 VAC | Weight (lb.): 6 | Available quantity: 3

    $180 USD
    Euclid, OH
  • ALLEN BRADLEY,1756-L61,CONTROLLOGIX PROCESSOR

    ALLEN BRADLEY,1756-L61,CONTROLLOGIX PROCESSOR

    • Manufacturer: Allen-Bradley
    • Model: 1756-L61

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $50 USD
    Galion, OH
  • ALLEN BRADLEY,1756-IB16,INPUT MODULE

    ALLEN BRADLEY,1756-IB16,INPUT MODULE

    • Manufacturer: Allen-Bradley
    • Model: 1756

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $35 USD
    Galion, OH
  • Trusted Seller
    Allen Bradley Digital Output Module

    Allen Bradley Digital Output Module - 1756-oa16k

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Used Name: Digital Output Module | Arrival date: 07-25-2025 | Dimensions l x w x h (inches): 11 x 9 x 7 | Electrical: 0.5A OUTPUTS, 74-265VAC | Weight (lb.): 6 | Available quantity: 1

    $160 USD
    Euclid, OH
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