{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1400-1CG01-0AA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1400-1CG01-0AA2","canonicalUrl":"https://aoctrl.com/siemens/3RK1400-1CG01-0AA2","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1400-1CG01-0AA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RK1400-1CG01-0AA2 AS-Interface standard slave module, SlimLine S22.5 design, 4 digital inputs (PNP) / 4 digital outputs (solid-state), IP20, 45 mm width, 35 mm DIN rail or wall mounting.","salesMarkdown":"## AS-Interface slave with 4 inputs and 4 outputs The 3RK1400-1CG01-0AA2 is a standard AS-Interface slave module in the SlimLine S22.5 form factor — 45 mm wide, designed for 35 mm DIN rail or wall mounting inside a control cabinet. It provides 4 digital inputs (PNP, 20–30 VDC) and 4 solid-state digital outputs, each configurable for 2- or 3-wire sensors. The aggregate output current is limited to 4 A total across all four outputs, with built-in short-circuit and induction protection. An external auxiliary supply (20–30 VDC, PELV per VDE 0106) powers the output circuits — the AS-Interface bus alone does not supply output current. ## Wiring and diagnostics Terminals accept 2 x (0.25–1.5) mm² solid or stranded wire (AWG 24–16), or 2 x (0.25–1.0) mm² with end sleeves. The spring-loaded connections release with a detachment tool (listed under accessories). Three LED banks report status: green for AS-Interface communication, yellow per-channel I/O state, and red for module faults. A built-in watchdog and front-addressing socket simplify commissioning — the ID/ID2 code is set to 0/F.","metaTitle":"Siemens 3RK1400-1CG01-0AA2 AS-Interface module, 4I/4O, IP20","metaDescription":"Siemens 3RK1400-1CG01-0AA2 AS-Interface SlimLine S22.5 module, 4 digital inputs / 4 digital outputs, IP20, 45 mm wide. 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":{"D0":"IN1/OUT1","D1":"IN2 /OUT2","D2":"IN3/OUT3","D3":"IN4/OUT4","Note":"An external additional supply (AUX POWER) of 20 to 30 V DC is required for the supply of the output circuits.The additional supply must comply with VDE 0106 (PELV), protection class III.","Type":"4 inputs / 4 outputs","Depth":"86mm","FAULT":"red LED","Solid":"2 x (0.25 - 1.5) mm²","Width":"45mm","title":"3RK1400-1CG01-0AA2","Height":"108mm","Note 1":"detachment tool for spring-loaded terminal connection: See Accessories","Watchdog":"built-in","Addressing":"front addressing socket","ID/ID2 code":"0/F","description":"AS-i SlimLine module Phased-out product!!! For further information, please contact our sales department S45, digital 4 DI/4 DQ, IP20 4 x inputs for 3-wire sensor 4 x output, 2 A, 24 V DC maximal 4 A for all outputs spring-type terminals Overall width 45 mm","AS-Interface":"green LED","Input Voltage":"20 ... 30V","Input circuit":"PNP transistor","During Storage":"-40 ... +85°C","With End Sleeve":"2 x (0.25 - 1) mm²","display of I/Os":"yellow LED","lifecycle_stage":"current","During Operation":"-25 ... +70°C","Fastening Method":"35 mm standard rail mounting or wall mounting using push-in lugs","I/O configuration":"7","Without End Sleeve":"2 x (0.25 - 1.5) mm²","protection class IP":"IP20","Induction Protection":"built-in","AWG solid or stranded":"AWG 2 x (24 - 16) mm²","Aggregate Current Max":"4A","Design Of The Product":"SlimLine S22.5 - I/O modules for operation in the control cabinet","For Signal <1> Minimum":"5mA","Short-Ciruit Protection":"built-in","With Signal <0> Maximum":"1.5mA","Design Of The Slave Type":"standard slave","Number Of Digital Inputs":"4","Type Of Switching Output":"solid state","Number Of Digital Outputs":"4","output voltage at DC at 24 V":"22 ... 24V","Type Of Connection Technology":"2- and 3-wire technology","at ambient temperature 40 °C":"200mA","Inputs switching level High min":"10V","Type Of Voltage Of Output Voltages":"DC","output Polarity reversal protection":"built-in","AS interface total current input max":"270mA","Outputs external power supply 24 V DC":"using terminals: Terminal 13 = L+, Terminal 19 = M","Type Of Voltage Of The Input Voltages":"DC","reference code acc. to DIN EN 61346-2":"K","Inputs sensor supply using AS-Interface":"short-circuit and overload resistant","Type Of Voltage Supply For Power Supply":"using AS-Interface","Property Of The Output Short-Circuit Proof":"Yes","protocol is supported AS-Interface protocol":"Yes","of the semiconductor output at DC-13 at 24 V":"2A","Type Of Electrical Connection Of The Inputs And Outputs":"spring-loaded terminals","operating voltage according to AS-Interface spezification":"26.5 ... 31.6V","Property Of The Sensor Supply Short-Circuit And Overload Resistant":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/daa21a0138b8fe96a68f7ce61556a41e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=418317&mlfb=3RK1400-1CG01-0AA2"},"ai":{"faq":[{"question":"What is the auxiliary power requirement for the 3RK1400-1CG01-0AA2?","answer":"An external 20–30 VDC PELV supply (per VDE 0106, protection class III) is mandatory for the output circuits. The AS-Interface bus alone does not supply output-side current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1400-1CG01-0AA2","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/3RK1400-1CG01-0AA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}