{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1231-5PA30-5XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1231-5PA30-5XB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1231-5PA30-5XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1231-5PA30-5XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIPLUS S7-1200 analog input module, 1 channel resistance thermometer (Pt100/200/500/1000), 24 VDC, 0.5 W, -40 to 70 °C, plastic housing, diagnostics.","salesMarkdown":"## Single-channel RTD input for S7-1200 SIPLUS The Siemens 6AG1231-5PA30-5XB0 is a SIPLUS analog input module for one resistance thermometer (platinum), with integrating measurement. Rated for 24 VDC supply at 0.5 W typical power loss and 5 mA current draw from the backplane. Operating ambient temperature spans -40 to 70 °C, with a vertical-installation derating to 50 °C — suitable for outdoor cabinets or unheated enclosures. ## Integration notes Single analog input channel for Pt resistance thermometers only: no voltage, current, or thermocouple capability. Alarms and diagnostic alarms are built in; wire-break detection is enabled. Designed for maintenance-oriented installations: diagnostics are readable via the S7-1200 backplane, and the module reports alarm on status of inputs.","metaTitle":"Siemens 6AG1231-5PA30-5XB0 SIPLUS S7-1200 RTD Module, 1-Ch,","metaDescription":"Siemens 6AG1231-5PA30-5XB0 SIPLUS analog input for Pt resistance thermometers. 1 channel, 24 VDC, 0.5 W, -40 to 70°C. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog Input Modules"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Depth":"21 mm","Width":"38 mm","title":"6AG1231-5PA30-5XB0","Alarms":"Yes","Height":"62 mm","Pt 100":"Yes","Pt 200":"Yes","Pt 500":"Yes","Current":"No","Plastic":"Yes","Pt 1000":"Yes","Voltage":"Yes","Resistance":"Yes; 150 Ω, 300 Ω, 600 Ω","Wire-break":"Yes","description":"SIPLUS S7-1200 SB 1231 1AI RTD based on 6ES7231-5PA30-0XB0 with conformal coating, -40…+60 °C, start up -25 °C, SIPLUS S7-1200, analog input, SB 1231RTD, 1 AI RTD, Pt100 and Pt1000","Thermocouple":"No","0 To 150 Ohms":"Yes","0 To 300 Ohms":"Yes","0 To 600 Ohms":"Yes","For Maintenance":"Yes","Parameterizable":"No","Weight, approx.":"35 g","lifecycle_stage":"current","Diagnostic alarm":"Yes","Power loss, typ.":"0.5 W","Rated value (DC)":"24 V","Fall height, max.":"0.3 m; five times, in product package","Diagnostics function":"Yes; Can be read out","Measurement principle":"integrating","Resistance thermometer":"Yes; Platinum (Pt)","Number of analog inputs":"1; Resistance thermometer","For Status Of The Inputs":"Yes","Number of analog outputs":"0","Required Front Connector":"Yes","Current consumption, typ.":"5 mA","Input resistance (Pt 100)":"100 Ω","Input resistance (Pt 200)":"200 Ω","Input resistance (Pt 500)":"500 Ω","Input resistance (Pt 1000)":"1 000 Ω","Vertical Installation, Max.":"50 °C; = Tmax","Vertical Installation, Min.":"-40 °C; = Tmin; Startup @ -25 °C","Common mode interference, min.":"120 dB","from backplane bus 5 V DC, typ.":"20 mA","Integration time, parameterizable":"No","Input resistance (-80 mV to +80 mV)":">= 10 MOhm","Installation altitude above sea level, max.":"5 000 m","Protection against fouling acc. to EN 60664-3":"Yes; Type 1 protection","Temperature error (relative to input range), (+/-)":"25 °C ±0.1%, up to 55 °C ±0.25% total measurement range","Ambient air temperature-barometric pressure-altitude":"Tmin ... Tmax at 1 140 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)","Resolution with overrange (bit including sign), max.":"15 bit; + sign","Technical unit for temperature measurement adjustable":"Degrees Celsius/degrees Fahrenheit","Resistant to commercially available coolants and lubricants":"Yes; Incl. diesel and oil droplets in the air","Interference voltage suppression for interference frequency f1 in Hz":"85 dB at 10 / 50 / 60 / 400 Hz","Permissible Input Voltage For Current Input (Destruction Limit), Max.":"±35 V","Repeat accuracy in steady state at 25 °C (relative to output range), (+/-)":"0.05 %","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/077edbe603a70015d94c80aea0b6ce66.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1026963&mlfb=6AG1231-5PA30-5XB0"},"ai":{"faq":[{"question":"What temperature range does this module support?","answer":"It operates from -40 °C to 70 °C ambient, with a vertical-installation derating to 50 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1231-5PA30-5XB0","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/6AG1231-5PA30-5XB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}