Description
Product Name: 1336-MOD-G2 Allen Braley Central control module
Product details:
Allen-Bradley, a flagship brand of Rockwell Automation, is a global leader in industrial automation and control systems. Their product range, particularly their Programmable Logic Controllers (PLCs) and Input/Output (I/O) modules, is widely considered the industry standard for reliability and performance.
Below is a detailed overview of Allen-Bradley modules (focusing on the popular ControlLogix and CompactLogix series).
1. Product Description
Allen-Bradley modules are modular components designed to interface between the central processing unit (CPU) and industrial field devices. They are categorized into several types:
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Digital I/O Modules: Interface with “On/Off” devices like pushbuttons, limit switches, and motor starters.
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Analog I/O Modules: Handle continuous signals (voltage or current) for devices like pressure sensors, flow meters, and valves.
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Specialty Modules: Include high-speed counters, motion control (servo/stepper), and flow meters.
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Communication Modules: Facilitate data exchange across networks like EtherNet/IP, ControlNet, and DeviceNet.
2. Key Product Parameters
While specific parameters vary by model, typical specifications for Allen-Bradley modules include:
| Parameter | Digital Modules | Analog Modules |
| Voltage Range | 24V DC, 120V AC, 240V AC | 0–10V, ±10V, 4–20 mA |
| Channels/Points | 8, 16, or 32 points | 4, 8, or 16 channels |
| Response Time | 1 ms to 20 ms (adjustable) | Depends on filter frequency |
| Resolution | N/A | 12-bit to 24-bit |
| Isolation | Optical or Transformer isolated | Galvanic isolation |
| Operating Temp | 0°C to 60°C (32°F to 140°F) | 0°C to 60°C (32°F to 140°F) |
3. Product Advantages
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Scalability: The modular design allows you to add or replace I/O points without changing the entire system architecture.
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High Reliability: Built for harsh industrial environments, offering high MTBF (Mean Time Between Failures) and ruggedized “XT” (Extreme Temperature) versions.
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Advanced Diagnostics: Many modules feature “Electronic Keying” and per-point diagnostics, allowing the system to detect wire-offs, short circuits, or module mismatches automatically.
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Seamless Integration: Fully integrated into the Studio 5000 Logix Designer environment, simplifying configuration and programming.
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Hot-Swappable: Supports RIUP (Removal and Insertion Under Power), meaning you can replace a module without shutting down the entire system.
4. Important Considerations (Precautions)
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Power Supply Sizing: Always calculate the total backplane current draw to ensure the chassis power supply can support all installed modules.
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Grounding and Shielding: For analog and communication modules, proper grounding and the use of shielded twisted-pair cables are critical to prevent EMI (Electromagnetic Interference).
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Firmware Compatibility: Ensure module firmware versions are compatible with the Controller’s major revision and the Studio 5000 software version.
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Voltage Levels: Never mix AC and DC signals within the same module unless specifically designed for it, and verify that field device voltage matches module specifications.
5. Product Applications
Allen-Bradley modules are utilized across virtually every industrial sector:
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Automotive: Robotic assembly lines, paint shops, and material handling.
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Oil & Gas: Pipeline monitoring, offshore platform control, and emergency shutdown systems.
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Food & Beverage: High-speed packaging, bottling lines, and temperature-controlled batching.
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Water/Wastewater: Pump station management and chemical treatment control.
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Pharmaceuticals: Batch processing that requires high precision and strict regulatory compliance (FDA 21 CFR Part 11).
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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