{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6AG1531-7LH00-7AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6AG1531-7LH00-7AB0","canonicalUrl":"https://aoctrl.com/siemens/6AG1531-7LH00-7AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6AG1531-7LH00-7AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6AG1531-7LH00-7AB0 analog input module, MSI Yes, 129mm depth, 35mm width, 0.75W.","salesMarkdown":"The Siemens 6AG1531-7LH00-7AB0 is a SIMATIC analog input module with module-specific interrupt (MSI) enabled. It fits a single 35 mm wide slot and draws 0.75 W typical from the backplane bus. Inputs accept bipolar ranges from ±10 V down to ±1 V, plus unipolar 1 V to 5 V. Wire-break detection is active only on the 1...5 V range. Two upper and two lower limit values per channel can trigger alarms independently. Diagnostic alarm and overflow/underflow reporting are standard. Green RUN LED and red ERROR LED indicate module health; I&M data from I&M0 to I&M3 is supported for asset tracking.","metaTitle":"Siemens 6AG1531-7LH00-7AB0 Analog Input Module, MSI","metaDescription":"Siemens 6AG1531-7LH00-7AB0 analog input module, MSI Yes, 129mm depth, 35mm width, 0.75W. Supports ±10V, ±5V, ±1V, 1-5V with wire-break detection. Diagnostic and limit value alarms.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog Input Modules"],"specifications":{"MSI":"Yes","Depth":"129 mm","Width":"35 mm","title":"6AG1531-7LH00-7AB0","Height":"147 mm","RUN LED":"Yes; green LED","I&M data":"Yes; I&M0 to I&M3","0 to +5 V":"No","ERROR LED":"Yes; red LED","MAINT LED":"No","Step: low":"Yes","0 to +10 V":"No","1 V to 5 V":"Yes","Step: High":"Yes","Step: None":"Yes","Wire-break":"Yes; Only for 1 ... 5 V","Group error":"No","description":"SIPLUS S7-1500 AI 16xU BA based on 6ES7531-7LH00-0AB0 with conformal coating -40...+70 °C. analog input module, AI 16xU BA, 16-bit resolution accuracy 0.5%, 16 channels in groups of 16, common mode voltage 4 V DC, diagnostics, hardware interrupts; delivery including infeed element, shielding bracket and shield terminal: front connector (screw terminals or push-in) to be ordered separately","-1 V to +1 V":"Yes","-5 V to +5 V":"Yes","Oversampling":"No","Step: Medium":"Yes","Short-circuit":"No","-10 V to +10 V":"Yes","Shielded, Max.":"200 m","Parameterizable":"Yes","Weight, approx.":"250 g","lifecycle_stage":"current","-2.5 V to +2.5 V":"No","-25 mV to +25 mV":"No","-50 mV to +50 mV":"No","-80 mV to +80 mV":"No","Diagnostic alarm":"Yes","Isochronous mode":"No","Power loss, typ.":"0.75 W","Limit value alarm":"Yes; two upper and two lower limit values in each case","-250 mV to +250 mV":"No","-500 mV to +500 mV":"No","FW update possible":"Yes","Overflow/underflow":"Yes","Prioritized startup":"No","Between The Channels":"No","Diagnostics function":"Yes","Integration time (ms)":"2,5 / 16,67 / 20 / 100 ms","Isolation tested with":"707 V DC (type test)","Measurement principle":"integrating","Channel status display":"Yes; green LED","For Module Diagnostics":"Yes; red LED","For Channel Diagnostics":"Yes; red LED","For Voltage Measurement":"Yes","For voltage measurement":"16","Number of analog inputs":"16","Measuring range scalable":"No","Scalable measured values":"No","between the inputs (UCM)":"8 V DC","Common mode voltage, max.":"4 V","Calibration possible in RUN":"No","Vertical Installation, Max.":"40 °C; = Tmax","Vertical Installation, Min.":"-40 °C; = Tmin (incl. condensation/frost)","Adjustment of measuring range":"No","Horizontal Installation, Max.":"70 °C; = Tmax","Horizontal Installation, Min.":"-40 °C; = Tmin (incl. condensation/frost)","Input resistance (1 V to 5 V)":"10 MΩ","Monitoring the supply voltage":"No","Common mode interference, min.":"60 dB","Input resistance (-1 V to +1 V)":"10 MΩ","Input resistance (-5 V to +5 V)":"10 MΩ","Between the inputs and MANA (UCM)":"4 V DC","Input resistance (-10 V to +10 V)":"10 MΩ","Integration time, parameterizable":"Yes","Between The Channels, In Groups Of":"16","Crosstalk between the inputs, max.":"-50 dB","Reparameterization possible in RUN":"Yes","Between The Channels And Backplane Bus":"Yes","Power available from the backplane bus":"0.85 W","Voltage, relative to input range, (+/-)":"0.3 %","Monitoring of the supply voltage (PWR-LED)":"No","Installation altitude above sea level, max.":"5 000 m","Protection against fouling acc. to EN 60664-3":"Yes; Type 1 protection","Linearity error (relative to input range), (+/-)":"0.1 %","Temperature error (relative to input range), (+/-)":"0.008 %/K","Additional Conversion Time For Wire-Break Monitoring":"4 ms (to be considered for 1 to 5 V measurement)","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.":"16 bit","Basic conversion time, including integration time (ms)":"10 / 24 / 27 / 107 ms","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":"400 / 60 / 50 / 10 Hz","Permissible Input Voltage For Voltage Input (Destruction Limit), Max.":"12 V; 12 V continuous, 30 V for max. 1 s","Repeat accuracy in steady state at 25 °C (relative to input range), (+/-)":"0.1 %","Series mode interference (peak value of interference < rated value of input range), min.":"40 dB","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/89cd0e6cc0c4bafe9e4df8eca6a0a285.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667089&mlfb=6AG1531-7LH00-7AB0"},"ai":{"faq":[{"question":"What is the MSI status of this module?","answer":"MSI (module-specific interrupt) is enabled on this module."},{"question":"What is the physical depth of this module?","answer":"The depth is 129 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6AG1531-7LH00-7AB0","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/6AG1531-7LH00-7AB0 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}}