Product Details
Overview
The 1756-L55M24 by Allen-Bradley is a high-performance processor designed for the ControlLogix platform. It delivers rapid program execution and extensive I/O support, suitable for complex industrial automation tasks. Its robust memory and precise processing make it ideal for demanding PLC applications.
Technical Specifications
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Manufacturer: Allen-Bradley
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Product Line: ControlLogix
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Part Number: 1756-L55M24
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Module Type: Processor Module
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RAM: 3.5 MB
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Nonvolatile Memory: 3.5 MB
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Maximum I/O: 128,000 points
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Maximum Analog I/O: 4,000 inputs, 2,000 outputs
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Program Scan Time: 0.08 ms
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Backplane Current: 1.23 A at 5 V DC, 14 mA at 24 V DC
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Operating Vibration: 10–500 Hz
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Relative Humidity: 5–95%
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Battery Type: 1756-BA1 or 1756-BATM
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Weight: 0.75 lbs (0.34 kg)
Features
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High-Speed Processing: Ultra-fast program scan time of 0.08 milliseconds for real-time control.
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Extensive I/O Support: Handles up to 128,000 I/O points and high-capacity analog inputs/outputs.
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Reliable Memory: 3.5 MB RAM and 3.5 MB nonvolatile memory ensure stable program storage.
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Robust Design: Operates under wide environmental conditions with vibration and humidity resistance.
Applications
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Large-scale industrial PLC systems requiring rapid processing.
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Automation tasks with mixed digital and analog I/O requirements.
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Mission-critical processes needing stable memory and high reliability.
FAQ
Q: Which battery types are compatible with 1756-L55M24?
A: Supports Allen-Bradley 1756-BA1 or 1756-BATM batteries.
Q: How many I/O points can this processor handle?
A: Up to 128,000 total I/O points with 4,000 analog inputs and 2,000 analog outputs.
Q: What is the program scan time?
A: 0.08 milliseconds for rapid execution.
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
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Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.
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