{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3243-6BB30-1HA3","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3243-6BB30-1HA3","canonicalUrl":"https://aoctrl.com/siemens/6SL3243-6BB30-1HA3","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3243-6BB30-1HA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120P BT, control unit CU230P-2 BT, USS/Modbus RTU/BACnet MS/TP, 6 DI, 3 DO, 4 AI, 2 AO, IP20.","salesMarkdown":"## Control unit for building and process drives The Siemens 6SL3243-6BB30-1HA3 is a SINAMICS G120P BT control unit, type CU230P-2 BT, designed for pump, fan, and compressor drives in building automation and process applications. The unit provides 6 digital inputs, 3 digital outputs, 4 analog inputs, and 2 analog outputs, plus a dedicated motor temperature sensor input and two power supply outputs (10 V DC and 24 V DC). ## Cabinet integration and wiring The USB and MMC interfaces on the front panel allow direct commissioning and data backup without opening the cabinet door. The 24 V DC power supply input (PSU-IN) must be sourced from the cabinet's control transformer or a dedicated SELV supply; the two auxiliary outputs (10 V DC and 24 V DC) can power external sensors or encoders, simplifying wiring in the panel.","metaTitle":"Siemens 6SL3243-6BB30-1HA3 SINAMICS G120P BT Control Unit, I","metaDescription":"Siemens 6SL3243-6BB30-1HA3 SINAMICS G120P BT control unit. Mature lifecycle. Supports USS, Modbus RTU, BACnet MS/TP. 6 DI, 3 DO, 4 AI, 2 AO. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"title":"6SL3243-6BB30-1HA3","description":"SINAMICS G120P BT CONTROL UNIT CU230P-2 BT USS/ MODBUS RTU/BACNET MS/TP 6 DI, 3 DO, 4 AI, 2 AO 1 MOTOR TEMP. SENSOR INPUT 2 PSU-OUT(10V DC, 24V DC) 1 PSU-IN (24V DC) USB- AND MMC-INTERFACE PROTECTION IP20","lifecycle_stage":"mature","Datum: 02.01.2021":"Änderungen vorbehalten © Copyright Siemens 2021"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$180.02","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5d24cb6c0a3ac04659cabe063998b2cc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=538329&mlfb=6SL3243-6BB30-1HA3"},"ai":{"faq":[{"question":"What protocols does the CU230P-2 BT support?","answer":"It supports USS, Modbus RTU, and BACnet MS/TP natively, covering the three most common fieldbuses for building and process automation drives."},{"question":"Where can I buy 6SL3243-6BB30-1HA3?","answer":"This control unit is sourced and quoted to order against an RFQ through independent distribution. Submit a request for current availability and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3243-6BB30-1HA3","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/6SL3243-6BB30-1HA3 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}}