Product Details
Overview
The Allen Bradley 1756-A10 is a high-quality, robust 10-slot chassis designed for use within the ControlLogix family of programmable logic controllers (PLCs). It offers secure mounting, efficient power dissipation, and high current capacity, making it ideal for demanding industrial automation environments.
Key Features
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Model Number: 1756-A10
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Part Number: 1756-A10
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Manufacturer: Allen Bradley
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Product Line: ControlLogix
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Product Type: 10-Slot Chassis
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Mounting: Panel mount
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Orientation: Horizontal
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Enclosure: Open, designed for industrial use
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Slots: 10 slots for various modules
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Weight: 2.63 lbs (1.19 kg)
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Cabinet Size (HxWxD): 50.8 x 76.2 x 20.3 cm (20 x 30 x 8 in.)
Electrical Specifications
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Backplane Current
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1.2VDC: 1.5A
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3.3VDC: 4A/4A
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5.1VDC: 15A/6A
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24VDC: 2.8A/2.8A
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Power Dissipation (Max): 5 W
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Backplane Current (5VDC): 10A
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Backplane Current (24VDC): 2.8A
Temperature Range
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Operating Temperature (Series B): 0°C to +60°C (+32°F to +140°F)
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Operating Temperature (Series C): -25°C to +60°C (-13°F to +140°F)
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Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Applications
The 1756-A10 chassis is commonly used in industrial automation systems to house and protect ControlLogix modules. It supports a variety of applications such as machine control, process automation, and factory floor automation, providing both electrical stability and thermal management.
FAQs
Q: What is the purpose of the 1756-A10 chassis?
A: The 1756-A10 chassis provides a secure, stable environment for installing and operating ControlLogix modules, essential for industrial control and automation systems.
Q: How many modules can be installed in the 1756-A10?
A: The 1756-A10 features 10 slots, allowing for flexible module configurations based on system requirements.
Q: What is the temperature range for the 1756-A10 chassis?
A: The 1756-A10 can operate within a temperature range of 0°C to +60°C for Series B, and -25°C to +60°C for Series C.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.