{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK2200-0CG00-2AA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK2200-0CG00-2AA2","canonicalUrl":"https://aoctrl.com/siemens/3RK2200-0CG00-2AA2","factsUrl":"https://aoctrl.com/api/mcp/products/3RK2200-0CG00-2AA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens Slimline AS-Interface I/O module, 3RK2200-0CG00-2AA2, 4 digital inputs PNP Type 2, 17.5 mm width, IP20, spring-loaded terminals.","salesMarkdown":"The Siemens 3RK2200-0CG00-2AA2 is a Slimline Compact I/O module for control cabinet use, designed as an AS-i SC17.5 slave with 4 digital inputs (PNP Type 2) and no outputs. Communication runs over the AS-Interface protocol, with the slave profile set to S-0.A.0. The module is an A/B slave type, addressable via the front addressing socket; the ID1 code ships at factory setting 7 but is changeable in the field. The four digital inputs are PNP Type 2 per EN 61131-2, which means they sink current from a positive sensor supply — standard for most 3-wire proximity and photoelectric sensors in European panels. The sensor supply is short-circuit and overload resistant, rated for 200 mA total at 40 °C ambient, so you can power a handful of small sensors directly without an external distribution block. Operating voltage comes from the AS-Interface bus itself, spanning 18 to 31.6 V per the AS-Interface specification. The module also supports AS-i Power24V, drawing up to 270 mA at 24 V — useful if your network already uses that power supply variant. The AS-Interface bus supplies up to 2 A total for the module's needs. Spring-loaded terminals accept solid or stranded wire from 0.5 to 1.5 mm² (20–16 AWG), and finely stranded wire with ferrule from 0.25 to 1.0 mm². The 2-wire connection technology keeps field wiring simple — just two wires per input, no separate supply pair needed. Rated IP20, so this module belongs inside a sealed control cabinet — not on the machine frame or in washdown zones. Shock resistance is 15g / 11 ms for the module alone, or 10g / 11 ms with the device connector attached.","metaTitle":"Siemens 3RK2200-0CG00-2AA2 AS-i Slimline I/O Module, 4DI","metaDescription":"Siemens 3RK2200-0CG00-2AA2 Slimline AS-i I/O module with 4 digital inputs, 17.5 mm wide, IP20, spring terminals. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"120 mm","Solid":"1x (0.5 ... 1.5 mm²), 2x (0.5 ... 1.5 mm²)","Width":"17.5 mm","Height":"100 mm","ID1 code":"7; Factory setting, changeable","During Storage":"-40 ... +85 °C","at 30 V maximum":"270 mA","lifecycle_stage":"current","During Operation":"-25 ... +70 °C","Fastening Method":"screw and snap-on mounting","Shock Resistance":"15g / 11 ms (modules) or 10g / 11 ms (modules with device connector)","for AS-Interface":"2 A","from AS-interface":"8.5 V","Product Designation":"Slimline Compact I/O module for use in the control cabinet","protection class IP":"IP20","for AWG cables solid":"1x (20 ... 16), 2x (20 ... 16)","Design Of The Product":"AS-i SC17.5, 4DI A/B, 2-wire","Number Of Analog Inputs":"0","according to EN 61346-2":"K","for AWG cables stranded":"1x (20 ... 16), 2x (20 ... 16)","Design Of The Slave Type":"A/B slave","Number Of Analog Outputs":"0","Number Of Digital Inputs":"4","Number Of Digital Outputs":"0","AS-Interface slave profile":"S-0.A.0","Type Of Input Characteristic":"PNP Type 2","Type Of Connection Technology":"2-wire technology","at 24 V with AS-i Power24V maximum":"270 mA","type of address setting of AS-i slaves":"via front addressing socket","As Status Display Of The Inputs/Outputs":"Yellow LED","Number Of Digital Inputs Safety-Related":"0","Type Of Voltage Supply For Power Supply":"using AS-Interface","Finely Stranded With Core End Processing":"1x (0,25 ... 1,0 mm²), 2x (0,25 ... 1,0 mm²)","Finely Stranded Without Core End Processing":"1x (0.5 ... 1.5 mm²), 2x (0.5 ... 1.5 mm²)","product function suitable for AS-i Power24V":"Yes","protocol is supported AS-Interface protocol":"Yes","Type Of Electrical Connection Of The Inputs And Outputs":"Spring-loaded terminals","operating voltage according to AS-Interface specification":"18 ... 31.6 V","Property Of The Sensor Supply Short-Circuit And Overload Resistant":"Yes","ampacity of the sensor supply for all inputs at ambient temperature 40 °C":"200 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=553533&mlfb=3RK2200-0CG00-2AA2","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK2200-0CG00-2AA2/alternatives.json"},"ai":{"faq":[{"question":"What is the module's width and how does it mount?","answer":"The housing is 17.5 mm wide, 100 mm tall, and 120 mm deep. It mounts via screw and snap-on fastening to a standard DIN rail — no adapter plate required."},{"question":"What wire sizes does the spring terminal accept?","answer":"Solid or stranded: 1x or 2x conductors from 0.5 to 1.5 mm² (20–16 AWG). Finely stranded with ferrule: 0.25 to 1.0 mm². No special tools beyond a screwdriver for the spring release."},{"question":"Can this module run on AS-i Power24V?","answer":"Yes, it is explicitly suitable for AS-i Power24V. At 24 V the maximum current draw is 270 mA."},{"question":"How do I address this AS-i slave?","answer":"Addressing is done via the front addressing socket. The module is an A/B slave type, and the ID1 code is factory-set to 7 but can be changed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK2200-0CG00-2AA2","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/3RK2200-0CG00-2AA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}