{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1222-1HH30-4XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1222-1HH30-4XB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1222-1HH30-4XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1222-1HH30-4XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-1200 digital output module, 6AG1222-1HH30-4XB0, 16 relay outputs, 2 A, 5 to 250 V AC / 5 to 30 V DC, -40 to 70 °C.","salesMarkdown":"## Module at a glance — 16 relay outputs on the S7-1200 backplane The Siemens 6AG1222-1HH30-4XB0 is a 16-channel relay output module for the S7-1200 system, rated for 2 A per channel across a wide voltage range, with an operating temperature from -40 to 70°C. Each relay output switches resistive or inductive loads up to 2 A, with AC loads from 5 to 250 V and DC loads from 5 to 30 V. Switching time is 10 ms max in either direction. No internal short-circuit protection — external fuses or breakers are required per channel or group. The module needs a front connector (sold separately). Diagnostic alarm is available for wire break or load voltage loss. ## Sourcing and production status — actively produced, order to fill BOM lines CE marked and FM approved. For compliance documentation such as RoHS or REACH, request directly from Siemens for the specific production date code. ## Integration notes — power budget, wiring, and thermal derating Typical power loss is 8.5 W. Maximum ambient temperature is 70 °C. Permissible temperature change is 5 °C to 55 °C at 3 °C per minute. Electrical isolation between channel groups (groups of 4) and the backplane is 750 V AC for 1 minute. The module is IP20 rated, requires front connector, and fits the standard S7-1200 footprint (45 mm wide, 100 mm high, 75 mm deep).","metaTitle":"Siemens 6AG1222-1HH30-4XB0 S7-1200 16 Relay Output Module","metaDescription":"S7-1200 digital output module, 16 relay outputs, 2 A per channel, 5-250 V AC / 5-30 V DC, -40 to 70 °C. Active production, CE and FM approved.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Digital Output Modules"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Depth":"75 mm","Width":"45 mm","Height":"100 mm","CE mark":"Yes","Plastic":"Yes","FM approval":"Yes","In Groups Of":"1","Shielded, Max.":"500 m","For Maintenance":"Yes","Weight, approx.":"260 g","lifecycle_stage":"current","\"0\" To \"1\", Max.":"10 ms","\"1\" To \"0\", Max.":"10 ms","Diagnostic alarm":"Yes","Power loss, typ.":"8.5 W","Rated value (AC)":"5 V AC to 250 V AC","Rated value (DC)":"5 V DC to 30 V DC","Unshielded, Max.":"150 m","Fall height, max.":"0.3 m; five times, in product package","On Lamp Load, Max.":"30 W with DC, 200 W with AC","up to 50 °C, max.":"10 A; Current per mass","Between The Channels":"Relays","Diagnostics function":"Yes","IP degree of protection":"IP20","Number of relay outputs":"16","Required Front Connector":"Yes","Short-circuit protection":"No; to be provided externally","For Status Of The Outputs":"Yes","Number of digital outputs":"16","With Inductive Load, Max.":"2 A","With Resistive Load, Max.":"2 A","Between Different Circuits":"750 V AC for 1 minute","from load voltage L+, max.":"11 mA/relay coil","Permissible Temperature Change":"5°C to 55°C, 3°C / minute","from backplane bus 5 V DC, max.":"135 mA","Number of operating cycles, max.":"mechanically 10 million, at rated load voltage 100 000","Between The Channels, In Groups Of":"4","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","Between The Channels And Backplane Bus":"1 500 V AC for 1 minute","For Signal \"1\" Permissible Range, Max.":"2 A","Rated supply voltage of relay coil L+ (DC)":"24 V","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 080 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax - 20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m)"}},"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=435059&mlfb=6AG1222-1HH30-4XB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6AG1222-1HH30-4XB0/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum and minimum operating temperature for this module?","answer":"The module is rated for -40°C to 70°C, covering a wide range of industrial environments."},{"question":"What are the key electrical ratings for the relay outputs?","answer":"Each relay output handles up to 2 A resistive or inductive load, with AC voltages from 5 to 250 V and DC voltages from 5 to 30 V. Switching time is 10 ms max."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1222-1HH30-4XB0","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/6AG1222-1HH30-4XB0 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}}