{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1331-7PF01-4AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1331-7PF01-4AB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1331-7PF01-4AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1331-7PF01-4AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-1200, RTD input module, 6AG1331-7PF01-4AB0, 40 mm width, -40 to 70 °C.","salesMarkdown":"It reads Pt100, Pt1000, Ni100, Ni1000, Cu10, and other RTD types, but does not support thermocouples — check the sensor type before wiring. Width 40 mm, depth 120 mm, height 125 mm — mounts in a standard rack slot over the DIN rail. Backplane bus provides power; no external supply needed for the module itself. CE, UL (File E239877), and KC approvals simplify panel certification for global projects.","metaTitle":"Siemens 6AG1331-7PF01-4AB0 RTD Input Module, -40..70°C","metaDescription":"Siemens 6AG1331-7PF01-4AB0 RTD input module for S7-1200. Supports Pt100, Ni100, Cu10. Operating range -40 to 70 °C. UL, CE, KC approved.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Analog Input Modules"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Cu 10":"Yes","Depth":"120 mm","Width":"40 mm","title":"6AG1331-7PF01-4AB0","Height":"125 mm","Ni 100":"Yes","Ni 120":"Yes","Ni 200":"Yes","Ni 500":"Yes","Pt 100":"Yes","Pt 200":"Yes","Pt 500":"Yes","Type B":"No","Type C":"No","Type E":"No","Type J":"No","Type K":"No","Type L":"No","Type N":"No","Type R":"No","Type S":"No","Type T":"No","Type U":"No","CE mark":"Yes","Current":"No","Ni 1000":"Yes","Pt 1000":"Yes","Voltage":"No","EN 50155":"No","0 to +10 V":"No","0 to 20 mA":"No","1 V to 5 V":"No","EN 50121-4":"No","LG-Ni 1000":"Yes","Resistance":"Yes","1 V to 10 V":"No","KC approval":"Yes","UL approval":"Yes; File E239877","description":"SIPLUS S7-300 SM 331 8AI based on 6ES7331-7PF01-0AB0 with conformal coating, 0…+60 °C, analog input isolated, 2/3/4-wire, 8 AI, Resistor, Pt100/200/1000 NI100/120/200/500/1000, CU10, characteristics according to GOST 16 (internal 24) bit, 50 ms, 1x 40-pole","-1 V to +1 V":"No","-5 V to +5 V":"No","Thermocouple":"No","0 To 150 Ohms":"Yes","0 To 300 Ohms":"Yes","0 To 600 Ohms":"Yes","4 mA to 20 mA":"No","-10 V to +10 V":"No","Shielded, Max.":"200 m","Parameterizable":"Yes","Weight, approx.":"272 g","lifecycle_stage":"current","-10 mA to +10 mA":"No","-2.5 V to +2.5 V":"No","-20 mA to +20 mA":"No","-50 mV to +50 mV":"No","-80 mV to +80 mV":"No","Diagnostic alarm":"Yes; Parameterizable per group","Power loss, typ.":"4.6 W","Rated value (DC)":"24 V","Limit value alarm":"Yes; Parameterizable","-250 mV to +250 mV":"No","-3.2 mA to +3.2 mA":"No","-500 mV to +500 mV":"No","Hardware interrupt":"Yes; Parameterizable, channels 0 to 7","Between The Channels":"No","Diagnostics function":"Yes; Parameterizable","Group error SF (red)":"Yes","EAC (formerly Gost-R)":"Yes","Isolation tested with":"500 V DC","RCM (formerly C-TICK)":"Yes","Resistance thermometer":"Yes","Number of analog inputs":"8","Type TXK/TXK(L) to GOST":"No","Required Front Connector":"40-pin","Basic conversion time (ms)":"up to 4 channels: 10 ms per module, over 5 channels: 190 ms per module, 8 channels: 80 ms","For Resistance Thermometer":"Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10; (standard/climate)","For resistance measurement":"8","Reverse polarity protection":"Yes","Diagnostic information readable":"Yes","from backplane bus 5 V DC, max.":"100 mA","Integration time, parameterizable":"Yes","Between The Channels, In Groups Of":"2","Between The Channels And Backplane Bus":"Yes","from load voltage L+ (without load), max.":"240 mA","Resistance, relative to input range, (+/-)":"0.05 %","Installation altitude above sea level, max.":"5 000 m","For Resistance Measurement With Two-Wire Connection":"Yes; without resistance correction","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)","For Resistance Measurement With Four-Wire Connection":"Yes","Resolution with overrange (bit including sign), max.":"16 bit; Two's complement","For Resistance Measurement With Three-Wire Connection":"Yes","Resistance thermometer, relative to input range, (+/-)":"±0.5 K","Between The Channels And The Power Supply Of The Electronics":"Yes","Interference voltage suppression for interference frequency f1 in Hz":"400 / 60 / 50 Hz","Permissible Input Voltage For Voltage Input (Destruction Limit), Max.":"75 V; 35 V continuous, 75 V for max. 1 s (mark to space ratio 1:20)","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)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,282.70","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7d90377ef7138595a1bdb97ed01afc79.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=431911&mlfb=6AG1331-7PF01-4AB0"},"ai":{"faq":[{"question":"What are the operating temperature limits?","answer":"The module is rated for -40 to 70 °C ambient."},{"question":"What approvals does this module carry?","answer":"CE mark, UL approval (File E239877), and KC approval are listed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1331-7PF01-4AB0","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/6AG1331-7PF01-4AB0 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}}