{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK2200-0CQ22-0AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK2200-0CQ22-0AA3","canonicalUrl":"https://aoctrl.com/siemens/3RK2200-0CQ22-0AA3","factsUrl":"https://aoctrl.com/api/mcp/products/3RK2200-0CQ22-0AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RK2200-0CQ22-0AA3, AS-Interface K45 digital I/O module, 4 PNP inputs, 2 x 2 input sockets, IP67, current lifecycle.","salesMarkdown":"The Siemens 3RK2200-0CQ22-0AA3 is an AS-Interface field module in the K45 compact form factor, delivering 4 digital PNP inputs across two M12 sockets (2 x 2 inputs). It is an A/B slave with a fixed ID/ID2 code of A/0. Rated IP67, this module lives directly on the machine frame or conveyor line, not in a cabinet. The 45 mm wide housing mounts on standard rail or wall via an optional K45 mounting plate (the module ships without one). ## Input specs and wiring reality Each input channel is PNP, switching high at ≥10 V and drawing a minimum of 6 mA at signal 1, with off-state leakage ≤1.5 mA. The sensor supply (L+ on pin 1, L- on pin 3) is short-circuit and overload protected. The pinout is fixed: socket 1 uses pin 4 for IN1 (D0) and pin 2 for IN2 (D1); socket 2 uses pin 4 for IN3 (D2) and pin 2 for IN4 (D3). Pin 5 on both sockets is the ground terminal, routed out via a flat tab sleeve (2.8 x 0.8 mm form A). Shock rated at 15 g for 11 ms — tough enough for most machine-mounted applications but not for extreme impact zones. The dual-LED per socket (yellow for I/O, green/red for AS-i diagnostics) gives quick line-side fault isolation without a handheld tool.","metaTitle":"Siemens 3RK2200-0CQ22-0AA3 AS-Interface K45, 4x PNP Inputs,","metaDescription":"Siemens 3RK2200-0CQ22-0AA3 AS-Interface field module, 4 digital PNP inputs, IP67, current lifecycle, 270 mA max draw. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Type":"2 x 2 inputs","Depth":"30 mm","PIN 1":"sensor supply L+","PIN 2":"data input 2","PIN 3":"sensor supply L-","PIN 4":"data input 1","PIN 5":"ground terminal","Width":"45 mm","title":"3RK2200-0CQ22-0AA3","Height":"80 mm","Socket":"PIN 4 = IN1 (D0), PIN 2 = IN2 (D1)","Socket 4":"PIN 4 = IN3 (D2), PIN 2 = IN4(D3)","Addressing":"front addressing socket","ID/ID2 code":"A/0","description":"AS-i compact module K45 digital A/B slave, 4 DI, IP67 2 x 2 inputs, maximum 200 mA 2 x M12 sockets with Y assignment Mounting plate 3RK1901-2EA00 or 3RK1901-2DA00 is to be ordered separately","Delivery note":"the modules are delivered without mounting plate","Input Voltage":"20 ... 30 V","Input circuit":"PNP transistor","During Storage":"-40 ... +85 °C","Ground terminal":"Using PIN5 on the M12 sockets. Outgoing via flat tab sleeve (2.8 x 0.8 mm form A)","display of I/Os":"yellow LED","display of Uaux":"not required","lifecycle_stage":"current","During Operation":"-25 ... +85 °C","Fastening Method":"standard rail mounting/wall mounting using mounting plate for K45 compact module","Shock Resistance":"15g / 11 ms","I/O configuration":"0","Number I/O sockets":"2","protection class IP":"IP67","Design Of The Product":"digital I/O modules for operation in the field, IP67 - K45","For Signal <1> Minimum":"6 mA","With Signal <0> Maximum":"1.5 mA","Design Of The Slave Type":"A/B slave","Number Of Digital Inputs":"4","Number Of Digital Outputs":"0","Type Of Connection Technology":"2- and 3-wire technology","at ambient temperature 40 °C":"200 mA","Inputs switching level High min":"10 V","display of AS-Interface/diagnostics":"green/red dual LED","AS interface total current input max":"270 mA","Type Of Voltage Of The Input Voltages":"DC","Inputs sensor supply using AS-Interface":"short-circuit and overload resistant","Type Of Voltage Supply For Power Supply":"using AS-Interface","Design Of The Pin Assignment Of The Inputs":"Y assignement","AS interface Connection Polarity reversal protection":"built-in","Type Of Electrical Connection Of The Inputs And Outputs":"M12 screw-type terminals","operating voltage according to AS-Interface spezification":"26.5 ... 31.6 V","Property Of The Sensor Supply Short-Circuit And Overload Resistant":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$111.76","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/148a4a788c09ef062fd6045ad25aa028.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=342696&mlfb=3RK2200-0CQ22-0AA3"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK2200-0CQ22-0AA3","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/3RK2200-0CQ22-0AA3 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}}