Allen Bradley 1756-A10 ControlLogix Chassis 10 Slots

The 1756-A10 is a 10-slot ControlLogix chassis that provides the physical mounting and high-speed backplane communication backbone for ControlLogix controllers, I/O modules, and communication modules. It is designed for mid-to-large scale automation systems requiring flexible module configuration and expansion capability.

  • Item No :

    1756-A10
  • Order(MOQ) :

    1
  • Payment :

    EXW
  • Product Origin :

    USA
  • Shipping Port :

    Wuhan
  • Lead Time :

    3-5days
  • Weight :

    5kg
  • Product Details

     
     
    Specification Detail
    Manufacturer Allen-Bradley / Rockwell Automation
    Product Line ControlLogix
    Number of Slots 10 
    Backplane Current (Chassis Total) 15 A @ 5.1V DC 
    Backplane Current (Per Slot) 6 A @ 5.1V DC 
    Dimensions (WxHxD) 483 x 169 x 145 mm (19.0 x 6.65 x 5.71 in) 
    Mounting Dimensions 20 x 30 x 8 in (508 x 762 x 203 mm) 
    Weight 1.19 kg (2.63 lbs) 
    Mounting Tabs 6 (3 top, 3 bottom) 
    Mounting Type Panel mount 
    Enclosure Type Open-style 
    Operating Temperature -25°C to 60°C (-13°F to 140°F) 
    Lifecycle Status Active

    The ControlLogix chassis distributes power to all modules via the backplane and enables high-speed data exchange between the processor, I/O modules, and communication adapters . A separate 1756-series power supply must be installed on the left side of the chassis—the power supply slot is not counted in the 10-slot total . The chassis supports direct panel mounting using SEM or Phillips screws with flat washers, star washers, or split-lock washers.

    Related Product Recommendations

    • 1756-A4 – 4-slot chassis for compact applications with minimal I/O requirements 

    • 1756-A7 – 7-slot chassis offering a balanced mid-size option 

    • 1756-A13 – 13-slot chassis for larger systems requiring more module capacity 

    • 1756-A17 – 17-slot chassis for maximum expansion in high-density applications 

    • 1756-PA72 – Standard AC power supply (120/220V AC) compatible with the 1756-A10 chassis 

    • 1756-PB72 – Standard DC power supply (24V DC) option 

    • 1756-PA75 / 1756-PB75 – Higher-capacity power supplies for chassis with higher power demands 

    • 1756-N2 – Empty slot filler for unused slots to maintain proper airflow and cooling 

    FAQ

    1: How many modules can the 1756-A10 accommodate?
    The 1756-A10 has ten module slots, allowing you to install up to ten ControlLogix controllers, I/O modules, or communication modules . The power supply mounts to the left of the chassis and does not occupy one of the ten slots .

    2: Does the 1756-A10 chassis require a separate power supply?
    Yes, the chassis does not include an integrated power supply . A separate 1756-series power supply module (such as the 1756-PA72 or 1756-PB72) must be installed on the left side of the chassis .

    3: What is the operating temperature range for the 1756-A10 chassis?
    The 1756-A10 has an operating temperature range of -25°C to 60°C (-13°F to 140°F), making it suitable for a variety of industrial environments.

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