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1756-A7 Allen-Bradley

Name: 1756-A7 Allen-Bradley
Brand: Allen Bradley
SKU: 1756-A7
Price: 348.3 USD
Availability: InStock

$348.30 - $822.25

$348.30

$348.30 - $822.25

$348.30

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Allen-Bradley 1756-A7 is a ControlLogix 7-slot chassis used in modular ControlLogix control systems. It provides horizontal backplane mounting for processing, communication, and I/O modules, offering connection, power distribution, and backplane communication paths. Typical in mid- to large-scale discrete and process control applications, the 1756-A7 chassis hosts controllers, power supplies, and I/O modules in machine control, batch processing, or material handling systems. Part number 1756-A7 is designed to accommodate a mix of ControlLogix modules.

Best Suited For

Modular ControlLogix systems requiring up to 7 slots
Mid-scale discrete or process control applications
Hosting both controller and I/O modules in a single chassis
Horizontal backplane installations in industrial control panels

Rack capacity

7 slots

Cooling method

Convection

Backplane current, 5 V DC

10 A

Backplane current, 24 V DC

2.8 A

Power dissipation (max)

4.5 W

Technical Specifications

I/O & Electrical

Slots (capacity)

7

Backplane current (5 V DC)

10 A

Backplane current (24 V DC)

2.8 A

Communication & Power

Power dissipation (max)

4.5 W

Physical & Environmental

Mounting orientation

Horizontal (backplane)

Cooling method

Convection

Dimensions

20 × 24 × 8 inches (approx 50.8 × 60.9 × 20.3 cm)

Weight

2.4 lb (1.1 kg)

Enclosure style

Open-style (none)

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Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Hassle-free RMA. If the part is not right for your application, send it back within 30 days.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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