🔍
1756-A7
1756-A7
  1. 1756-A7
  2. 1756-A7

Allen Bradley 1756-A7 ControlLogix 7 Slot Chassis

£528.94 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Model 1756A7
Series ControlLogix
Type Modular I/O Chassis
Backplane Type ControlLogix backplane bus
Enclosure Type Open-style for enclosure mounting
Integrated Power Supply No – requires separate 1756 power supply module
Mounting Orientation Horizontal
Voltage Supply Method Through dedicated 1756 power supply
Protocol Support Determined by installed communication modules (e.g., EtherNet/IP, ControlNet, DeviceNet)
Wall Mounting Supported
✓ Genuine OEM Parts✓ 2-Year Store-Backed Warranty✓ Technical Support

Found a Better Price? We’ll Match or Beat It!Send us the competing price or quote for a personalised offer.

🛡️ 24-Month Drive Outlet Warranty

Every product is 100% new, genuine, and backed by our exclusive 2-year warranty. We are an independent supplier and not an authorised distributor. Manufacturer warranties may not apply. See our Terms and Conditions.

SKU: 1756-A7 Category: Tags: , , , Brand:
Guaranteed Safe Checkout
Extra Features
  • 100% Brand New & Genuine OEM Product
  • Includes Full 2-Year Warranty for Peace of Mind
  • Fast UK & Worldwide Shipping – Fully Tracked
  • Expert Technical Support from Our In-House Engineers
  • Found a Better Price? We’ll Match or Beat It Instantly

Allen Bradley 1756-A7 ControlLogix 7 Slot Chassis

The AB 1756-A7 is a 7-slot ControlLogix chassis designed for housing ControlLogix series modules, enabling scalable, high-performance control system configurations. It provides mechanical support and electrical backplane connectivity for standard, safety, motion, and communication modules.

Technical Specifications

Model 1756A7
Series ControlLogix
Type Modular I/O Chassis
Number of Slots 7
Backplane Type ControlLogix backplane bus
Mounting Orientation Horizontal
Compatible Modules 1756 I/O, communication, motion, power supply, and controller modules
Integrated Power Supply No – requires separate 1756 power supply module

Electrical Specifications

Power Distribution Via backplane
Voltage Supply Method Through dedicated 1756 power supply
Redundancy Support Yes (with supported redundant power supply and controllers)
Backplane Current Capacity Depends on installed modules and power supply used
Power Supply Position Left-most slot

Network & Interface Specifications

Network Interfaces None – supports networked modules installed in chassis
Protocol Support Determined by installed communication modules (e.g., EtherNet/IP, ControlNet, DeviceNet)
System Expansion Supports distributed architectures using remote racks

Mechanical Specifications

Enclosure Type Open-style for enclosure mounting
Width 367 mm
Height 169 mm
Depth 145 mm
Rack Assembly Yes
Wall Mounting Supported
Rail Mounting Not supported
Form Factor Backplane modular
Construction Metal with integrated module guides

Environmental Specifications

Operating Temperature 0…60 °C
Storage Temperature –40…85 °C
Relative Humidity 5% to 95% non-condensing
Vibration Rating 2 g
Shock Rating 30 g
Pollution Degree 2
Protection Class IP20
Application Suitability Control cabinets, machine-level automation

Compliance & Certifications

Certifications CE, UL, c-UL, RoHS
Performance Level PL e (ISO 13849-1)
Safety Category Category 4 (EN 954-1)
Standards Met EN 61131-2, IEC 61010
Use with ControlLogix controllers, GuardLogix, and all 1756 modules

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether 1756-A7 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 1756-A7 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 1.5 kg

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Allen Bradley Supplier UK – Automation Parts & Industrial Controls

Browse Allen Bradley products for industrial automation, PLC systems, PowerFlex drives, SMC soft starters, PanelView HMIs, I/O modules, relays and machine control spares.

⚙️ Genuine OEM Automation Parts
🔎 Search by Part Number
🚚 Fast UK & International Delivery
🛠️ Technical Sourcing Support

Popular Allen Bradley Products

Use the product links below as quick routes into this brand. If you already know your part number, use the search bar for the fastest result.

View Allen Bradley 22-COMM-E PowerFlex 40 Communication Module
View Allen Bradley 1786-RG6 Controlnet RG6 Shield 1000FT Cable
View Allen Bradley 150-F251NBD 251A 400V Soft Start – 132kW
View Allen Bradley 440R-N23117 Single Function Safety Relay
View Allen Bradley 2711P-T7C22D9P Graphic Terminal
View Allen Bradley 20F11NC043JA0NNNNN Inverter Drive – 22kW, IP20

Shop Allen Bradley by Product Category, Series & Specification

Compare Allen Bradley parts by PowerFlex series, ControlLogix or CompactLogix platform, POINT I/O type, voltage, current rating, communication protocol and exact catalogue number.

View Allen Bradley Modules
View Allen Bradley Cables
View Allen Bradley Soft Starts
View Allen Bradley Relays
View Allen Bradley Graphic Terminals
View Allen Bradley PowerFlex 753 Inverters
View All Allen Bradley Products

Need Help Finding the Right Allen Bradley Product?

If you cannot find the exact part number, send us the model code, a photo of the rating plate or the details of the machine it is fitted to. We can help check availability, replacements and suitable alternatives.

Request a Quote / Contact Us

Allen Bradley FAQs

How do I find the correct Allen Bradley product?

The fastest way is to search using the exact manufacturer part number or model code. You can also browse this brand page by product category, series and specification to compare close alternatives.

What should I check before buying Allen Bradley products?

Check the full Allen Bradley catalogue number, series letter, voltage, power rating, firmware or revision requirements, communication option and compatibility with the existing Rockwell Automation system.

Can you help if my exact Allen Bradley part number is not listed?

Yes. Send us the part number, a photo of the label or the machine details and we can check availability, replacement options and suitable alternatives.

Are these products suitable for industrial replacement jobs?

These pages are designed for maintenance teams, panel builders, OEM buyers and engineers who need part-number-led industrial automation spares for repairs, upgrades and breakdown support.

How quickly can you supply Allen Bradley products?

Availability depends on the exact product and quantity required. Check the product page or contact us and we can confirm stock position, lead time and shipping options.

View all Allen Bradley products

1756-A7_Technical-Data.pdf1756-A7_Selection-Guide.pdf1756-A7_Installation-Instructions.pdf

Related products

Need help with PLC/HMI compatibility and correct accessories?

Send your controller/network details — we’ll confirm comms, expansion, and the right cables/modules.

  • Ethernet/serial/fieldbus compatibility checks
  • Correct cables, memory and add-on modules
  • Fast quote with suitable alternatives
Request a Quote Browse Our Brands
Or call: 0161 470 2725