{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SAP140300R0271","brand":"ABB","brandSlug":"abb","productSlug":"1SAP140300R0271","canonicalUrl":"https://aoctrl.com/abb/1SAP140300R0271","factsUrl":"https://aoctrl.com/api/mcp/products/1SAP140300R0271","rawCanonicalId":null},"summary":{"shortDescription":"ABB PM583-ETH processor module, 1SAP140300R0271, 2048 kB memory with Ethernet, 2x RS232/485, FBP and LCD, 24 V DC supply, IP20.","salesMarkdown":"The ABB 1SAP140300R0271 is the PM583-ETH processor module, listed under the Distributed Automation PLCs product main type PM583 — a CPU unit, not an I/O slice. On the front: one industrial Ethernet port, two serial ports covering RS232 and RS485, an FBP (fieldbus plug) interface and an on-board LCD for diagnostics and address handling. ## Memory and cycle Total memory is 2048 kB, split 1024 kB of user program and 1024 kB of user data in RAM — the split matters for sizing structured-text and recipe blocks: program goes one way, tag/recipe storage the other, and they cannot borrow from each other once full. Controller processing time is 0.00005 ms per bit operation, which is the cycle-budget figure to read when matching scan time to fast-loop I/O — the headline 2048 kB capacity does not on its own tell you whether a 1 ms loop closes. ## Supply and ambient envelope Supply voltage is 24 V DC rated, accepted over a 20.4 to 28.8 V DC window — a common 24 V DC rail feeds the CPU without a separate converter. Ambient operating temperature is 0 to +60 °C, so the module lives inside a closed cabinet with whatever panel cooling the rest of the system already specifies; nothing on the rating pushes it to the cold or outdoor side of the envelope. Degree of protection is IP20, which is the standard enclosed-cabinet figure for DIN-rail-mounted PLC sub-assemblies — it is not a wet-well or hose-down rating. ## Compliance pack on file RoHS conformity follows EU Directive 2011/65/EU with Amendment 2015/863 dated 22 July 2019, REACH declaration is true (contains substances above 0.1 mass percent), and the SCIP database identifier is filed for traceability into EU substance-of-concern filings. WEEE classification is category 5 small equipment under B2B channels only — relevant for end-of-life routing, not for cabinet specification. ## Sourcing posture Lifecycle status is active, so the line is quoted to order against the BOM rather than chased on the broker channel — when the order code hits the BOM, an RFQ against this code is the right move.","metaTitle":"ABB 1SAP140300R0271 PM583-ETH PLC CPU, 24 V DC","metaDescription":"ABB 1SAP140300R0271 PM583-ETH processor module: 2048 kB memory, Ethernet, 2x RS232/485 and FBP, LCD. 24 V DC, 0…+60 °C. Active, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"CN8":"85389091","Function":"Memory 1MB. Interfaces: Ethernet, 2x RS232/485, FBP. Display","Memory Size":"2048 kB","Display Type":"LCD","WEEE Category":"5. Small Equipment (No External Dimension More Than 50 cm)","Supply Voltage":"20.4 ... 28.8 V DC","WEEE B2C / B2B":"Business To Business","lifecycle_stage":"current","Rated Voltage (Ur)":"24 V DC","Degree of Protection":"IP20","Memory Size User Data":"1024 kB","Memory Type User Data":"RAM","Ambient Air Temperature":"Operation 0 ... +60 °C","Communication Interface":"Serial/FBP/Ethernet","Memory Size User Program":"1024 kB","Controller Processing Time":"0.00005 ms","Number of Hardware Interfaces":"Industrial Ethernet 1","Certificates and Declarations/SCIP":"4daec228-b88f-4f13-8533-c38f3c942985 Germany","Additional Information/Product Name":"Distributed Automation PLCs","Number of Digital Configurable I/Os":"0","Additional Information/Product Main Type":"PM583","Certificates and Declarations/REACH Date":"20241206","Certificates and Declarations/RoHS Information":"Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019","Certificates and Declarations/REACH Information":"True - contains substances > 0.1 mass percentage"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,183.21 – $2,510.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a224a27b2e31c317eb8c87c6045bd9f8.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1SAP140300R0271/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does ABB provide for 1SAP140300R0271?","answer":"RoHS conformity to EU Directive 2011/65/EU and Amendment 2015/863 dated 22 July 2019, a true REACH declaration (substances above 0.1 mass percent), WEEE category 5 small equipment B2B, and a SCIP identifier on file."},{"question":"What is the supply voltage and operating temperature of 1SAP140300R0271?","answer":"Rated 24 V DC, accepted over 20.4 to 28.8 V DC, operating ambient 0 to +60 °C, enclosure ingress IP20."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SAP140300R0271","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/1SAP140300R0271 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}