{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1207-2BQ00-0AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1207-2BQ00-0AA3","canonicalUrl":"https://aoctrl.com/siemens/3RK1207-2BQ00-0AA3","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1207-2BQ00-0AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RK1207-2BQ00-0AA3 AS-Interface compact module, K60, 2 analog inputs, ±10 V, 13-bit, M12, IP67, 60x152x29 mm.","salesMarkdown":"## 2 analog inputs, ±10 V, 13-bit — IP67 field module The 3RK1207-2BQ00-0AA3 is a Siemens AS-Interface compact module in the K60 form factor, providing two analog inputs for voltage measurement with a ±10 V range and 13-bit A/D resolution. The 4-conductor M12 connections support 2-wire sensors on active channels 1 and 2. The IP67 rating means it can be mounted directly in wet or washdown zones without an enclosure — the module body and M12 connectors are sealed against hose-directed water. Power comes from the AS-Interface bus (26.5–31.6 V) plus a separate auxiliary sensor supply Uaux (24–30 V). The module draws up to 500 mA from Uaux; without Uaux the draw drops to 46 mA. ## Mounting and panel fit — K60 compact module The K60 module measures 60 mm wide by 152 mm high by 29 mm deep. It snaps onto standard DIN rail or mounts to a wall using the separate mounting plate 3RK1901-0CA00 (ordered separately). Operating temperature range is 0 to 60 °C; storage range is -40 to +85 °C.","metaTitle":"Siemens 3RK1207-2BQ00-0AA3 AS-Interface Analog Input Module","metaDescription":"Siemens 3RK1207-2BQ00-0AA3 AS-Interface compact module with 2 analog inputs, ±10 V, 13-bit resolution, M12 connectors, IP67. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Type":"2 inputs","Depth":"29mm","FAULT":"red LED","Width":"60mm","title":"3RK1207-2BQ00-0AA3","Height":"152mm","ID code":"2","Profile":"7.2","Voltage":"No","Line filter":"50Hz","description":"AS-INTERFACE COMPACT MOD., IP67 ANALOG, 2AI, NUMERIC. FORMAT S7 2 X INP. (M12), +/- 10V FOR 2-WIRE SENSORS ACTIVE CHANNELS 1 AND 2 NO SMOOTHING FILTER 50HZ MOUNTING PLATE 3RK19010CA00 TO BE ORDERED SEPARATELY","AS-Interface":"green LED","Thermocouple":"No","AUX PWR (Uaux)":"green LED","Current Signal":"No","During Storage":"-40 ... +85°C","Input Variable":"V","Type of device":"analog input modules for voltage measurement","Channels active":"1 and 2","lifecycle_stage":"current","During Operation":"0 ... 60°C","Fastening Method":"standard rail mounting/wall mounting using mounting plate for K60 compact module","I/O configuration":"7","Smoothing function":"configurable","protection class IP":"IP67","Design Of The Product":"analog I/O modules for operation in the field, IP67 - K60","from Uaux infeed max.":"500mA","Measuring/output range":"+-10 V","Measuring/output value":"voltage","Number Of Analog Inputs":"2","without Uaux infeed max":"46mA","Number Of Analog Outputs":"0","Resistor Temperature Sensor":"No","Type Of Connection Technology":"4-conductor","A/D resolution for analog inputs/outputs":"13bit","Product Function Input Variable Parameterizable":"Yes","Product Function Parameterizable Output Variable":"No","input current at the analog input -5 mA ... 5 mA":"No","Type Of Electrical Connection Of The Inputs And Outputs":"M12","operating voltage according to AS-Interface spezification":"26.5 ... 31.6V","Voltage supply auxiliary voltage additional for sensors Uaux":"24 ... 30V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e5beae11e65eec03f97f15aa04b3f178.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=14358&mlfb=3RK1207-2BQ00-0AA3"},"ai":{"faq":[{"question":"What is the input range and resolution of 3RK1207-2BQ00-0AA3?","answer":"The two analog inputs measure ±10 V with 13-bit A/D resolution, using 4-conductor M12 connectors."},{"question":"What power supply does 3RK1207-2BQ00-0AA3 need?","answer":"The module is powered from the AS-Interface bus (26.5–31.6 V) and requires a separate auxiliary sensor supply Uaux (24–30 V). Maximum current draw from Uaux is 500 mA; without Uaux the draw is 46 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1207-2BQ00-0AA3","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/3RK1207-2BQ00-0AA3 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}}