{"product_id":"allen-bradley-1747-l552-slc-5-05-processor-module-request-quote-now","title":"Allen-Bradley 1747-L552 SLC 5\/05 Processor Module | Request Quote Now","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003e1747-L552\u003c\/strong\u003e is an advanced single-slot controller module engineered by \u003cstrong style=\"color: #0056b3;\"\u003eRockwell Automation\u003c\/strong\u003e under the \u003cstrong style=\"color: #0056b3;\"\u003eAllen-Bradley\u003c\/strong\u003e \u003cstrong style=\"color: #0056b3;\"\u003eSLC 500\u003c\/strong\u003e series. Operating as an \u003cstrong style=\"color: #0056b3;\"\u003eSLC 5\/05 Processor\u003c\/strong\u003e, this unit directly interfaces with system backplanes to bridge machine-level control with enterprise networks. Featuring native Ethernet capability, the \u003cstrong style=\"color: #0056b3;\"\u003e1747-L552\u003c\/strong\u003e provides out-of-the-box vertical integration, enabling seamless IIoT connectivity and real-time data exchange without requiring specialized gateway hardware.\u003c\/p\u003e\n\u003cp\u003eAccording to \u003cstrong style=\"color: #0056b3;\"\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e, engineering teams prefer this processor for medium to large manufacturing cells due to its deterministic scan performance and robust dual-port communication architecture. Field experience shows that leveraging the onboard Ethernet port drastically reduces integration time compared to legacy DH-485 networks.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; border-color: #ddd;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRockwell Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Catalog No.\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003e1747-L552\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\n\u003cstrong\u003eSLC 500\u003c\/strong\u003e (\u003cstrong style=\"color: #0056b3;\"\u003eSLC 5\/05 Processor\u003c\/strong\u003e)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eController Module \/ PLC Processor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDiscrete I\/O Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4096 Inputs and 4096 Outputs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAnalog I\/O Points\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e480 Local Analog Points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUser Memory Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e32 KB (32,000 Words: 28K Data\/Program, 4K User Data)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProgram Scan Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.9 ms per K instructions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eI\/O Scan Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.225 milliseconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eChassis and Slot Support\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUp to 3 Chassis and 30 Module Slots\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCommunication Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1x Ethernet Port, 1x RS-232 Port\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0 to 60 degrees Celsius (Operating)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eEnvironmental Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5 to 95 percent non-condensing relative humidity; 30G operating shock\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInterference Immunity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMeets industrial vibration standards (0.015 inches peak-to-peak at 5 to 57 Hz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down the entire rack assembly before inserting or removing the \u003cstrong style=\"color: #0056b3;\"\u003e1747-L552\u003c\/strong\u003e module to prevent bus damage.\u003c\/li\u003e\n  \u003cli\u003eMount the single-slot processor directly into any available slot of an \u003cstrong style=\"color: #0056b3;\"\u003eSLC 500\u003c\/strong\u003e chassis backplane.\u003c\/li\u003e\n  \u003cli\u003eConnect the grounding wire to the chassis ground terminal to maintain noise immunity and electromagnetic compliance.\u003c\/li\u003e\n  \u003cli\u003eConfigure the IP address parameters using BOOTP or direct RSLinx serial communication tools prior to network deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDebugging and Maintenance Convenience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in status LEDs provide real-time diagnostic indicators for battery health, communication traffic, and processor run modes.\u003c\/li\u003e\n  \u003cli\u003eThe user-replaceable lithium battery (\u003cstrong style=\"color: #0056b3;\"\u003e1747-BA\u003c\/strong\u003e) maintains RAM contents and has an average operational lifespan of two years.\u003c\/li\u003e\n  \u003cli\u003eAn onboard supercapacitor sustains memory for at least 30 minutes during hot-swapping or unexpected battery disconnection events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility Information\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFully compatible with standard \u003cstrong style=\"color: #0056b3;\"\u003eSLC 500\u003c\/strong\u003e modular hardware chasses and localized expansion racks.\u003c\/li\u003e\n  \u003cli\u003eSupports backup memory modules including the \u003cstrong style=\"color: #0056b3;\"\u003e1747-M13\u003c\/strong\u003e flash memory chip for non-volatile program storage.\u003c\/li\u003e\n  \u003cli\u003eIntegrates natively with RSLogix 500 software packages for logic development and firmware management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertification Information\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured under stringent quality guidelines meeting industrial safety and electrical compliance standards.\u003c\/li\u003e\n  \u003cli\u003eDesigned for heavy industrial environments adhering to CE, UL, and hazardous location ratings typical of Rockwell automation hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage List and Warranty Terms\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contents: One \u003cstrong style=\"color: #0056b3;\"\u003e1747-L552\u003c\/strong\u003e processor module, protective casing, and hardware documentation.\u003c\/li\u003e\n  \u003cli\u003eWarranty terms: Backed by a comprehensive 12-month service warranty covering operational defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping and Logistics\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFast and reliable global dispatch handled via premium couriers including Fedex, UPS, and DHL.\u003c\/li\u003e\n  \u003cli\u003eGuaranteed processing and dispatch window within 24 to 48 hours upon order verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Application Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomated packaging lines requiring high-speed discrete sequencing and supervisory Ethernet reporting.\u003c\/li\u003e\n  \u003cli\u003eWater treatment facilities utilizing remote I\/O drops across extensive plant floor layouts.\u003c\/li\u003e\n  \u003cli\u003eMaterial handling conveyor systems demanding reliable deterministic scan times and robust environmental tolerance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDiagnostic Capabilities\u003c\/h3\u003e\n\u003cp\u003eAccording to \u003cstrong style=\"color: #0056b3;\"\u003eGlobal PLC Spare HUB Review\u003c\/strong\u003e, the \u003cstrong style=\"color: #0056b3;\"\u003e1747-L552\u003c\/strong\u003e features advanced error-checking routines. It logs minor and major controller faults into diagnostic status files, allowing maintenance personnel to isolate communication drops or memory parity anomalies instantly through RSLogix software.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens if the lithium battery fails during system operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The onboard capacitor maintains RAM data for 30 minutes, allowing safe battery replacement without program loss if executed promptly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can multiple MSG instructions share the same Ethernet connection node?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, outgoing messaging instructions share a single connection per destination node, up to the maximum limit of 48 total concurrent connections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I select the right memory backup module for this processor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Selection depends on program size; the \u003cstrong style=\"color: #0056b3;\"\u003e1747-M13\u003c\/strong\u003e flash backup module is fully compatible and recommended for non-volatile storage requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the recommended practice when replacing an older processor with the 1747-L552?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Always back up the existing program file via RSLogix 500, verify chassis power supply loading limits, and record communication parameters before swapping modules.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45013898264758,"sku":"1747-L552","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1747-L552_3b77c26d-5cb4-4d49-b6fe-eaa5c6ff5534.jpg?v=1793170661","url":"https:\/\/www.plcsparehub.com\/products\/allen-bradley-1747-l552-slc-5-05-processor-module-request-quote-now","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}