{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1400-1CE01-0GE2","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1400-1CE01-0GE2","canonicalUrl":"https://aoctrl.com/siemens/3RK1400-1CE01-0GE2","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1400-1CE01-0GE2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RK1400-1CE01-0GE2 AS-Interface compact module, IP20, 4 digital inputs (200 mA PNP) and 4 outputs (2 A), 24 V DC, screw terminal connection, 45 mm width.","salesMarkdown":"The Siemens 3RK1400-1CE01-0GE2 is an AS-Interface compact module — IP20-rated, 45 mm wide, with screw terminals. It gives you 4 digital inputs (200 mA per channel, PNP, 2/3-wire) and 4 digital outputs (2 A per channel, PNP) on 24 V DC. That input current rating means it can handle standard 3-wire sensors without an external amplifier; the 2 A outputs drive small contactors, indicator banks, or solenoid valves directly off the AS-i bus. ## Integration notes Mounts on standard DIN rail. The 45 mm width fits neatly into a crowded panel — about the same footprint as a single 4-pole miniature circuit breaker. Screw terminals accept 0.2–2.5 mm² conductors; strip length around 8 mm for a solid connection. The AS-Interface bus powers the module and carries the I/O data, so no separate control power wiring beyond the bus cable.","metaTitle":"Siemens 3RK1400-1CE01-0GE2 AS-Interface Compact Module, 4I/4","metaDescription":"Siemens 3RK1400-1CE01-0GE2 AS-Interface compact module, IP20, 4 digital inputs (200 mA PNP) and 4 outputs (2 A), 24 V DC, screw terminals, 45 mm wide. Lifecycle stage: current.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"lifecycle_stage":"current"}},"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=200074&mlfb=3RK1400-1CE01-0GE2","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1400-1CE01-0GE2/alternatives.json"},"ai":{"faq":[{"question":"What are the key I/O ratings for this module?","answer":"4 digital inputs rated at 200 mA per channel, PNP, 2/3-wire compatible. 4 digital outputs rated at 2 A per channel, PNP. Supply is 24 V DC via the AS-Interface bus."},{"question":"What is the physical size and connection type?","answer":"The module is 45 mm wide, IP20 rated, and uses screw terminals for field wiring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1400-1CE01-0GE2","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/3RK1400-1CE01-0GE2 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}}