Allen Bradley 1756-A7 ControlLogix 7-slot chassis/rack

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  • Delivery time: Shipped in 3 days after payment
  • Condition: Brand New & Original Allen Bradley Factory Sealed
  • Warranty: 12 Months Standard Warranty
  • Quality Guarantee: 30-Day Return and Exchange Policy
Part Number

1756-A7

Product Type 7-slot chassis/rack
Product Origin USA
Shipping Port Xiamen
Weight 10 lbs

 



The 1756-A7 is a 7-slot chassis from the Allen-Bradley ControlLogix series of Rockwell Automation, and is a fundamental component for building ControlLogix control systems.

It houses power modules, CPU processors, and various I/O modules, and provides a backplane communication bus for connecting these modules. As a compact chassis model within the ControlLogix platform, the 1756-A7 is primarily targeted at small to medium-sized automation control systems.

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Core Features

  • ✓  Module Installation and Expansion: Provides 7 slots for flexible installation of ControlLogix series power supplies, CPUs, I/O modules, and communication modules.
  • ✓  Backplane Communication: Built-in backplane bus enables high-speed data communication between modules within the chassis.
  • ✓  Multi-domain Control Integration: Supports integration of various control functions such as logic control, motion control, and process control on a single platform.
  • ✓  Unified Programming Environment: Compatible with Studio 5000 programming software, enabling unified programming and data sharing across devices.

Technical Specifications

Brand

Allen Bradley

Model / Part Number 1756-A7
Series ControlLogix
Number of Slots 7
Dimensions (HxWxD) Approx. 20.3 x 20.3 x 50.8 cm (8 x 8 x 20 inches)
Weight Approx. 4.54 kg (10 lbs)
Mounting Method Front Panel/Subpanel Direct Mount (4 mounting clips included)
Operating Temperature 0 to 60 °C (32 to 140 °F)
Relative Humidity 5% to 95%, Non-condensing

Frequently Asked Questions

Q: What modules can be installed on the 1756-A7?

A: It can install ControlLogix series standard power modules, CPU processor modules, digital I/O modules, analog I/O modules, motion control modules, and various communication modules (such as EtherNet/IP, ControlNet, etc.).

Q: What size control system is the 1756-A7 suitable for?

A: Suitable for small to medium-sized automation control systems. The 7-slot configuration meets certain expansion needs while maintaining a compact size, commonly used in production line station control, equipment-level automation, and other scenarios.

Q: Which power modules are compatible with the 1756-A7?

A: The 1756-A7 chassis is compatible with a variety of ControlLogix series power modules, including standard and slim power supplies. The power modules are installed in the dedicated slot on the far left of the chassis.

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Product Tags Allen-Bradley 1756-A7          Allen-Bradley ControlLogix Chassis          Allen-Bradley Rack          7-Slot PLC Chassis          ControlLogix Rack          1756 chassis         

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