{"product_id":"allen-bradley-1747-l40a-1747-l531-1746-a2-slc-500-plc-system-lot-120240v-ac-01519","title":"Allen-Bradley 1747-L40A, 1747-L531, 1746-A2 SLC 500 PLC System Lot 120\/240V AC","description":"\u003cdiv class=\"product-specifications\"\u003e\n  \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e SLC 500 PLC System Lot\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIncluded Units:\u003c\/strong\u003e 1747-L40A (Ser C, FRN 6), 1747-L531 (Ser E), 1746-A2 (Ser A), plus installed I\/O modules\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1747-L40A Product:\u003c\/strong\u003e SLC 500 Fixed Controller, 40 I\/O, 24 Inputs 120V AC, 16 Relay Outputs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1747-L40A Input Voltage:\u003c\/strong\u003e 120\/240V AC, 50\/60 Hz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1747-L40A Memory:\u003c\/strong\u003e 1K Word\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1747-L40A Communication:\u003c\/strong\u003e DH-485\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1747-L40A Manufacture Date:\u003c\/strong\u003e 0597, FAC. 6N\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1747-L531 Product:\u003c\/strong\u003e SLC 5\/03 Modular Controller, 8K Memory, DH-485 and RS-232\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1747-L531 Series:\u003c\/strong\u003e E\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1747-L531 Note:\u003c\/strong\u003e \"PROGRAMMED\" sticker present, programmed for Thermatool application, date 4\/2\/15\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1746-A2 Product:\u003c\/strong\u003e SLC 500 2-Slot Expansion Rack for Fixed I\/O Units, Ser A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1746-A2 Manufacture Date:\u003c\/strong\u003e 1297, FAC. 1P\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (1747-L40A):\u003c\/strong\u003e Made in Japan\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCountry of Origin (1746-A2):\u003c\/strong\u003e Made in USA\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used \/ Untested Surplus\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"seo-product-description\"\u003e\n  \u003ch3\u003eProduct Description\u003c\/h3\u003e\n  \u003cp\u003eThis lot consists of three Allen-Bradley SLC 500 platform components sold together as a used surplus assembly: a 1747-L40A Fixed Controller (Series C, FRN 6), a 1747-L531 SLC 5\/03 Modular Processor (Series E), and a 1746-A2 2-Slot Expansion Rack for Fixed I\/O Units (Series A). Additional I\/O modules are installed in the racks and are included in the lot; individual catalog numbers for those modules are not confirmed from available photos.\u003c\/p\u003e\n  \u003cp\u003eThe 1747-L40A is the Allen-Bradley SLC 500 fixed hardware style controller with 24 standard 120V AC inputs and 16 relay outputs, 1K word memory, DH-485 communication, and 120\/240V AC line power. Nameplate confirms Series C, FRN 6, manufactured 0597 at FAC. 6N, Made in Japan. The 1747-L531 is the SLC 5\/03 modular processor with 8K memory, DH-485 and RS-232 communication ports, Series E. A \"PROGRAMMED\" sticker on the 1747-L531 references a Thermatool application dated 4\/2\/15; buyers should plan to reprogram for their own application. The 1746-A2 is the 2-slot expansion rack for fixed I\/O units, Series A, manufactured 1297 at FAC. 1P, Made in USA. Both the 1747-L40A and 1747-L531 are Rockwell Automation products that have been discontinued. Items are sold as untested surplus in field-removed condition and are not represented as tested or working.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":49795352297712,"sku":"m01519","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/C52F584E-24A9-4643-A7CA-D4443EAB8C19.jpg?v=1780503383","url":"https:\/\/mroexchange.com\/products\/allen-bradley-1747-l40a-1747-l531-1746-a2-slc-500-plc-system-lot-120240v-ac-01519","provider":"MRO Exchange","version":"1.0","type":"link"}