{"product_id":"1747-l552-allen-bradley-slc-processor-module","title":"1747-L552 Allen-Bradley SLC Processor Module","description":"\u003ch2\u003e\u003cstrong\u003e1747-L552 Allen-Bradley SLC 5\/05 Processor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e1747-L552\u003c\/strong\u003e (SLC 5\/05 Processor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Memory:\u003c\/strong\u003e 32,000 words (28K program + 4K user data)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete I\/O Capacity:\u003c\/strong\u003e 4096 inputs and 4096 outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog I\/O:\u003c\/strong\u003e 480 maximum local points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram Scan Time:\u003c\/strong\u003e 0.9 ms per K of logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Scan Time:\u003c\/strong\u003e 0.225 milliseconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXIC Bit Execution:\u003c\/strong\u003e 0.37 µs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e Embedded Ethernet (BOOTP enabled) and 9-pin RS-232\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSLC 5\/05 Connections:\u003c\/strong\u003e Supports up to 48 simultaneous connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Chassis:\u003c\/strong\u003e Up to 3 chassis with 30 total slots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming Instructions:\u003c\/strong\u003e Supports 107 instructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature Range:\u003c\/strong\u003e 0 to 60 °C (operating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40 to 85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5 to 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Vibration:\u003c\/strong\u003e 0.015 inches peak-to-peak (5-57 Hz), 2.5G (57-2000 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Shock:\u003c\/strong\u003e 30G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 1 A at 5V DC, 0 A at 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold-up Time after Power Loss:\u003c\/strong\u003e 20 ms to 3 seconds (depends on power supply)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup Memory Option:\u003c\/strong\u003e \u003cstrong\u003e1747-M13\u003c\/strong\u003e flash backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Battery:\u003c\/strong\u003e \u003cstrong\u003e1747-BA\u003c\/strong\u003e (lithium, ~2 years life)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitor Backup:\u003c\/strong\u003e Retains RAM for at least 30 minutes without battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 145 x 35 x 142 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Open-type, chassis mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the 1747-L552 new and original?\u003c\/strong\u003e\u003cbr\u003eYes, we supply only new original \u003cstrong\u003e1747-L552\u003c\/strong\u003e units directly from authorized stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much memory does the 1747-L552 provide?\u003c\/strong\u003e\u003cbr\u003eIt provides 32 KB battery-backed RAM, which equals 32,000 user words.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this processor with Remote I\/O?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003e1747-L552\u003c\/strong\u003e supports Remote I\/O topology for strategic module placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many chassis can I connect?\u003c\/strong\u003e\u003cbr\u003eYou can connect up to 3 chassis with a maximum of 30 slots total.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have the 1747-L552 in stock?\u003c\/strong\u003e\u003cbr\u003eYes, we have the \u003cstrong\u003e1747-L552\u003c\/strong\u003e in stock and ready to ship.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is your shipping and return policy?\u003c\/strong\u003e\u003cbr\u003eWe ship within 5 business days via DHL, FedEx, or UPS. You can return items within 30 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes the processor include a battery?\u003c\/strong\u003e\u003cbr\u003eNo, the \u003cstrong\u003e1747-BA\u003c\/strong\u003e battery comes separately. We recommend installing it before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat happens if I remove the battery?\u003c\/strong\u003e\u003cbr\u003eA built-in capacitor keeps the RAM alive for at least 30 minutes. Reconnect the battery within 30 minutes to avoid data loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum analog I\/O count?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e1747-L552\u003c\/strong\u003e supports up to 480 local analog I\/O points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I program this processor over Ethernet?\u003c\/strong\u003e\u003cbr\u003eYes, you can program and monitor the \u003cstrong\u003e1747-L552\u003c\/strong\u003e using the embedded Ethernet port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner NexAuto Technology Limited:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45892670685345,"sku":"1747-L552","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1747-L552-1.jpg?v=1775533225","url":"https:\/\/www.autonexcontrol.com\/products\/1747-l552-allen-bradley-slc-processor-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}