Tel : +86 17359287459
Email : sales9@apterpower.com

Inquiry stage
Send me part number & company name & whatsapp & email address

Payment stage
Once price confirmed , I will make ProForma Invoice with bank account for you to pay

Shipment stage
Order your parts and arrange collection on the same day from our warehouse, either in person or by courier.

General Description
The Allen-Bradley 1756-L55M24 is a high-performance processor module for the ControlLogix platform. Equipped with a 750 KB nonvolatile flash layout, it retains data permanently during total facility power losses without requiring active battery intervention. As a Logix5555 processor, it is designed to deliver reliable and efficient performance for complex automation tasks. The module supports a wide range of programming languages, including relay ladder, SFC, function block, and structured text.
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User Memory: 3.5 MB non-volatile RAM |
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Maximum Analog I/O: 4,000 inputs and 2,000 outputs |
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Program Scan Time: 0.08 ms |
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Backplane Current Draw: 1.25 A at 5.1 VDC; 0.014 A at 24 VDC |
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Operating Temperature: 0 to 60 °C |
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Storage Temperature: -40 to 85 °C (typical for industrial modules) |
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Relative Humidity: 5 to 95% (non-condensing) |
Applications by Industry
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Complex Multi-Axis Motion Control: Interfacing with servo controllers over ControlNet networks to drive industrial packaging, web-handling, and bottling synchronization tasks. |
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Continuous Process Sequencing: Regulating fluid flow loops, automated valve manifolds, and temperature matrices inside petrochemical refineries and water treatment stations. |
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High-Density I/O Interlocking: Handling large-scale factory floor automation tracking up to 128,000 digital and 4,000 analog I/O points over a single synchronized network rack configuration. |
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Distributed Controller Synchronization: Interlocking plant data parameters peer-to-peer with adjacent ControlLogix processors across multi-node plant frameworks. |
Our Advantage
☆ ABB (PM645,PM865,DSQC, AC800M,OCS 07KT97/07AI/07DI,etc)
☆ BENTLY (3500,3300 system series)
☆ HONEYWELL (DC 2000, TDC3000, TPS, security systems)
☆ SCHNEIDER (Quantum 140 series: CPU processor, communication module)
☆ FOXBORO (FBM203/204/217,FCP240/270)
☆ EMERSON (DeltaV systems, / O unit, Analog AI module, Analog AO module)
☆ Motorola (VME 162, MVME 167, MVME1772, MVME177)
☆ YOKOGAWA (CS3000 system CPU controller module, analog module)
☆ EPRO (MMS6210/621,PR6423/003-031)
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Company Service
Fast delivery (1-2 days will ship out for in stock products)
Rich experience (Established more than 10 years)
Large inventory ( Various brands and overseas warehouse)
Quality insurance ( Clear products condition with 1 year warranty)
Disclaimer
Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.