Allen-Bradley 1747-L553 SLC 5/05 CPU Module | Fast Shipping

Allen-Bradley 1747-L553 SLC 5/05 Processor OverviewThe Allen-Bradley 1747-L553 is a powerful SLC 5/05 CPU module from Rockwell Automation. This processor delivers high-performance control for demanding industrial automation applications. It integrates an Ethernet port for fast network communication and robust system control.Key Technical SpecificationsThe 1747-L553 processor features a large 64 KB user memory for complex programs.It supports a configurable I/O capacity of up to 4096 discrete inputs and 4096 discrete outputs.This module can handle up to 480 analog I/O points for precise process control.It offers a fast program scan time of 0.9 milliseconds per kilobyte of logic.The processor operates effectively in ambient temperatures from 0 to 60 degrees Celsius.Communication and ConnectivityAn integrated 10/100 Mbps Ethernet port enables long-distance device networking.A built-in RS-232 (9-pin) port provides peer-to-peer connectivity for HMIs or workstations.You can expand communication options with DeviceNet or Remote I/O scanner modules.The CPU can send messages to other platforms like PLC-5 or ControlLogix systems.Memory and System ConfigurationThe 1747-L553 uses battery-backed CMOS RAM for program retention.It supports the 1747-M13 memory module for additional 64 K memory backup.You must install this processor in slot 0 of any SLC 500 chassis.The system supports up to 3 local chassis with a maximum of 30 total module slots.Installation and Environmental RatingsInstall the module in a clean, dry industrial environment for optimal performance.Ensure the operating temperature stays within the rated 0 to 60°C range.The module can withstand an operating shock of up to 30G for durability.Its backplane current draw is 1 Amp at 5V DC, which is important for power supply sizing.Packaging & ShippingWe pack each unit securely in protective materials to prevent transit damage.The box contains the 1747-L553 CPU module and any relevant documentation.We ship all orders via reliable global carriers like FedEx, UPS, and DHL.You will receive your tracking information shortly after your order ships.Frequently Asked QuestionsWhat is the memory capacity of the 1747-L553? It has a total user memory of 64K words for your program and data storage.Does this processor have an Ethernet port? Yes, it includes a built-in 10/100 Mbps Ethernet port for network communication.What battery does this module use for backup? The system uses the 1747-BA battery to maintain memory when power is off.How many I/O points can this CPU control? It can address up to 4096 inputs and 4096 outputs in a system configuration.© 2025 World of PLC Limited. All rights reserved. Original Source: https://www.oiltechcontrols.com/ Technical Support Contact: [email protected] Phone: 86 158 8020 0923 Partner: PLCDCS HUB Limited https://plcdcshub.com/ | PLC Pioneer Limited https://plc-pioneer.com/