1756-A5XT Allen Bradley

Description

Product Name: 1756-A5XT   Allen Braley Processor module

Product details:  

The Allen-Bradley 1756-A5XT is a specialized 5-slot chassis from the ControlLogix® XT™ family. Designed by Rockwell Automation, the “XT” stands for Extended Temperature, making this hardware ideal for industrial environments where standard equipment might fail due to extreme heat or corrosive atmospheres.

Product Specifications

Key Product Advantages

• Extreme Environment Resilience: Unlike standard chassis rated for 0°C to 60°C, the 1756-A5XT operates reliably up to 70°C, reducing the need for expensive enclosure cooling systems.

• Corrosion Resistance: It features conformal coating as a standard, protecting the internal circuitry against humidity, salt spray, and chemical contaminants (ISA G3 environments).

• Space Efficiency: With 5 slots, it provides a compact footprint for localized control or remote I/O applications where cabinet space is at a premium.

• Seamless Integration: It is fully compatible with all ControlLogix XT controllers, I/O modules, and communication cards, allowing for a unified programming environment via Studio 5000 Logix Designer®.

Important Considerations (Precautions)

• Power Supply Matching: Ensure you use an XT-rated power supply (e.g., 1756-PA75XT) to maintain the extended temperature rating of the entire system.

• Airflow Requirements: Maintain at least 50.8 mm (2 in.) of clearance on all sides to ensure adequate convection cooling, especially when operating near the 70°C limit.

• Module Compatibility: While standard ControlLogix modules fit physically, the system’s temperature rating will be limited to the “weakest link.” To maintain the 70°C rating, all modules in the chassis must be XT-certified.

• Grounding: Proper functional grounding to the DIN rail or mounting plate is critical to prevent electromagnetic interference (EMI).

Product Applications

The 1756-A5XT is typically deployed in “heavy” industries where environmental control is difficult or impossible:

1. Oil & Gas: Remote wellhead control and pipeline monitoring in desert or offshore environments.

2. Mining: Surface and underground equipment where dust and temperature fluctuations are constant.

3. Wastewater Treatment: Areas with high humidity and exposure to corrosive gases like Hydrogen Sulfide ($H_2S$).

4. Steel & Glass Manufacturing: Proximity to high-heat processing zones.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
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