{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1223-1QH32-2XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1223-1QH32-2XB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1223-1QH32-2XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1223-1QH32-2XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS SM 1223, order code 6AG1223-1QH32-2XB0, 8 digital AC inputs (79 V AC at 2.5 mA) and 8 relay outputs (2 A resistive/inductive), -40 °C to 70 °C, IP20.","salesMarkdown":"The 6AG1223-1QH32-2XB0: Inputs accept 79 V AC at 2.5 mA minimum for signal '1', with typical draw of 9 mA; signal '0' threshold is 20 V AC at 1 mA. Response time from 0 to 1 and 1 to 0 is 10 ms maximum. Unshielded cable runs up to 150 m are allowed (500 m shielded). Each of the 8 relay outputs handles up to 2 A on both resistive and inductive loads. Short-circuit protection must be provided externally. Lamp load ratings: 30 W DC, 200 W AC. ## Integration notes Module mounts on the S7-1200 rail alongside the CPU, connecting via the backplane bus. The front connector is ordered separately (required). Diagnostic alarm, parameterization, and status indication are supported — wire the alarm outputs and configure the input debounce in TIA Portal. Power consumption typifies 7.5 W (backplane). Output relay grouping: 8 relay outputs in groups of 4. Within the same group, isolation between channels is relay-type (not galvanic per channel). For groups using mixed voltage levels, plan external fusing per group as short-circuit protection is not built in.","metaTitle":"Siemens 6AG1223-1QH32-2XB0 SIPLUS SM 1223, 8DI AC 8Relay DO","metaDescription":"Active extended-temperature SIPLUS digital I/O module. 8 AC inputs (79 V at 2.5 mA), 8 relay outputs (2 A resistive). -40 to 70 °C range. Sourced to order, standard lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Depth":"75 mm","Width":"45 mm","Alarms":"Yes","Height":"100 mm","Plastic":"Yes","In Groups Of":"4","For Signal \"0\"":"20 V AC at 1 mA","For Signal \"1\"":"79 V AC at 2.5 mA","Shielded, Max.":"500 m","For Maintenance":"Yes","Parameterizable":"Yes","Weight, approx.":"230 g","lifecycle_stage":"current","\"0\" To \"1\", Max.":"10 ms","\"1\" To \"0\", Max.":"10 ms","Diagnostic alarm":"Yes","Power loss, typ.":"7.5 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","On Lamp Load, Max.":"30 W with DC, 200 W with AC","up to 40 °C, max.":"8","up to 50 °C, max.":"8 A; Current per mass","Between The Channels":"Relays","Diagnostics function":"Yes","For Signal \"1\", Min.":"2.5 mA","For Signal \"1\", Typ.":"9 mA","Type of input voltage":"AC","IP degree of protection":"IP20","Number of relay outputs":"8","For Status Of The Inputs":"Yes","Number of digital inputs":"8","Required Front Connector":"Yes","Short-circuit protection":"No; to be provided externally","For Status Of The Outputs":"Yes","Number of digital outputs":"8","With Inductive Load, Max.":"2 A","With Resistive Load, Max.":"2 A","Between Different Circuits":"750 V AC for 1 minute","For Signal \"1\" Rated Value":"2 A","from backplane bus 5 V DC, max.":"120 mA","Number of operating cycles, max.":"mechanically 10 million, at rated load voltage 100 000","Between The Channels, In Groups Of":"2","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","Installation altitude above sea level, max.":"5 000 m","Protection against fouling acc. to EN 60664-3":"Yes; Type 1 protection","Operation at 25 °C without condensation, max.":"95 %","Product Function / Supply Voltage For Transmitters":"Yes","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)","For Signal \"0\", Max. (Permissible Quiescent Current)":"1 mA","Resistant to commercially available coolants and lubricants":"Yes; Incl. diesel and oil droplets in the air","Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04":"Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)","Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830A":"Yes; Conformal coating, Class A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$951.49","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/75eee87884517921c822ac66cc83f6c5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=33456&mlfb=6AG1223-1QH32-2XB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6AG1223-1QH32-2XB0/alternatives.json"},"ai":{"faq":[{"question":"What is the operating temperature range?","answer":"The module is rated for -40 °C to 70 °C ambient."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1223-1QH32-2XB0","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/6AG1223-1QH32-2XB0 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}}