Description
Product Name: 1746-RT32 Allen Braley Power module
Product details:
Allen-Bradley, a flagship brand of Rockwell Automation, is a global leader in Programmable Logic Controllers (PLCs) and Programmable Automation Controllers (PACs). Known for the Logix control platform, these systems are designed to bridge the gap between standard industrial control and high-level information systems.
1. Product Categories & Detailed Descriptions
Allen-Bradley organizes its controllers based on the scale and complexity of the application:
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ControlLogix® (Large Systems): The powerhouse for high-performance, high-capacity applications. It features a modular design with an independent backplane for high-speed communication.
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CompactLogix™ (Mid-range Systems): Offers the same “Logix” engine as ControlLogix but in a smaller, more cost-effective package. Ideal for machine-level control.
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Micro800® (Small/Micro Systems): Designed for standalone machines. These are customizable with “plug-in” modules and programmed via the free Connected Components Workbench™ software.
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SLC™ 500 & PLC-5® (Legacy): Older platforms, many of which are now being phased out or modernized into the Logix family.
2. Key Product Parameters
While specific parameters vary by model (e.g., L85E vs. L33ER), general specifications for the Logix family include:
| Parameter | Specification (Typical Logix Range) |
| User Memory | 0.5 MB to 40 MB |
| Digital I/O Max | Up to 128,000 points |
| Communication Ports | Dual EtherNet/IP (Gigabit on newer models), USB, Serial |
| Motion Support | Integrated Motion on EtherNet/IP (up to 256 axes) |
| Operating Temp | 0°C to 60°C (32°F to 140°F) |
| Programming Languages | Ladder Diagram (LD), Function Block (FBD), Structured Text (ST), Sequential Function Chart (SFC) |
3. Core Product Advantages
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Integrated Architecture: A single software environment (Studio 5000) and a common control engine across different hardware sizes. This reduces training and engineering time.
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High Reliability: Built for 24/7 industrial environments with high MTBF (Mean Time Between Failures) and ruggedized “Conformal Coating” options for harsh climates.
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Premier Integration with PowerFlex: Seamlessly integrates with Allen-Bradley Variable Frequency Drives (VFDs) and Kinetix Servo Drives without complex manual mapping.
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Cybersecurity: Newer controllers feature CIP Security™ and hardware-based digital signatures to prevent unauthorized firmware tampering.
4. Important Considerations & Precautions
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Firmware Compatibility: The firmware version of the PLC hardware must strictly match the version of the Studio 5000 software installed on your PC.
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Legacy Migration: When replacing older systems (like SLC 500), use the official conversion tools to ensure logic translates correctly to the Logix platform.
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Power Supply Sizing: For modular systems (ControlLogix), ensure the power supply is calculated based on the total current draw of all modules in the chassis.
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ESD Protection: Always use anti-static wrist straps when handling I/O modules or CPUs to prevent damage to sensitive electronic components.
5. Industrial Applications
Allen-Bradley PLCs are found in nearly every sector of modern industry:
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Automotive: Assembly lines, robotic cell coordination, and paint shops.
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Food & Beverage: High-speed packaging, bottling lines, and batch processing.
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Oil & Gas: Remote terminal unit (RTU) functions and pipeline monitoring.
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Pharmaceuticals: Batch control complying with FDA 21 CFR Part 11 (Electronic Records).
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Water/Wastewater: Pump station control and chemical treatment monitoring.
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
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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