{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3243-0BB30-1PA2","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3243-0BB30-1PA2","canonicalUrl":"https://aoctrl.com/siemens/6SL3243-0BB30-1PA2","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3243-0BB30-1PA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120 Control Unit CU230P-2 DP, 6SL3243-0BB30-1PA2, PROFIBUS DP, IP20, 6 DI, 3 DQ, 4 AI, 2 AQ, mature lifecycle stage.","salesMarkdown":"The Siemens 6SL3243-0BB30-1PA2 is a SINAMICS G120 Control Unit CU230P-2 DP, marked as a spare part. It integrates a PROFIBUS DP interface and brings 6 digital inputs, 3 digital outputs, 4 analog inputs, 2 analog outputs, one motor temperature sensor input, two power-supply outputs (10 V DC and 24 V DC), one 24 V DC power-supply input, plus USB and MMC interfaces — all in an IP20 enclosure. ## What the I/O complement means for a drive integration With 6 DI and 3 DQ, this CU230P-2 DP handles basic start/stop, speed reference, and fault-reset logic without an external I/O block. The 4 AI and 2 AQ cover process feedback loops — pressure transmitter on AI1, valve position command on AQ1, for example. The motor temperature sensor input (typically a PTC or KTY84) lets the drive trip on overtemperature directly, bypassing the PLC scan cycle. The dual 10 V and 24 V power-supply outputs can serve an encoder or a remote sensor, reducing panel wiring. ## Panel-fit and deployment context The USB and MMC interfaces support commissioning via STARTER or Startdrive without a dedicated programming adapter; the MMC slot also holds the firmware version and parameter backup, so a swap-in replacement can be brought online without re-downloading the full set.","metaTitle":"Siemens 6SL3243-0BB30-1PA2 SINAMICS G120 CU230P-2 DP Control","metaDescription":"Siemens 6SL3243-0BB30-1PA2 SINAMICS G120 CU230P-2 DP control unit, PROFIBUS DP, IP20, 6 DI, 3 DQ, 4 AI, 2 AQ. Lifecycle stage: mature. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"title":"6SL3243-0BB30-1PA2","description":"***spare part*** SINAMICS G120 Control Unit CU230P-2 DP integrated PROFIBUS DP 6 DI, 3 DQ, 4 AI, 2 AQ 1 motor temperature sensor input 2 PSU-out (10 V DC, 24 V DC) 1 PSU-in (24 V DC) USB and MMC interface degree of protection IP20","lifecycle_stage":"mature","Datum: 04.06.2021":"Änderungen vorbehalten © Copyright Siemens 2021"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$220.98","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/83a3ba1a67ae94093e3c6e93cd620109.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=332702&mlfb=6SL3243-0BB30-1PA2"},"ai":{"faq":[{"question":"Where can I buy 6SL3243-0BB30-1PA2?","answer":"This control unit is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."},{"question":"What is the I/O complement on this CU230P-2 DP?","answer":"It carries 6 digital inputs, 3 digital outputs, 4 analog inputs, 2 analog outputs, one motor temperature sensor input, and two auxiliary power-supply outputs (10 V DC and 24 V DC)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3243-0BB30-1PA2","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6SL3243-0BB30-1PA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}