{"product_id":"siemens-6es7531-7lh00-0ab0-ai-16xu-ba","title":"Siemens 6ES7531-7LH00-0AB0 SIMATIC S7-1500 AI 16xU BA 16-Channel Analog PLC I\/O Module","description":"\u003cp\u003eThe Siemens 6ES7531-7LH00-0AB0 is a SIMATIC S7-1500 analog input module, type AI 16xU BA, with 16 voltage-measurement channels and 16-bit resolution including overrange. It supports the 1V to 5V, -1V to +1V, -5V to +5V, and -10V to +10V ranges with 10 megohm input resistance, and a basic error limit of 0.3 percent at 25 degrees C.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e6ES7531-7LH00-0AB0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e4047623411048\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7-1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type designation\u003c\/td\u003e\n\u003ctd\u003eAI 16xU BA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware version\u003c\/td\u003e\n\u003ctd\u003eV1.0.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of analog inputs\u003c\/td\u003e\n\u003ctd\u003e16, for voltage measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput ranges\u003c\/td\u003e\n\u003ctd\u003e-10V to +10V, -5V to +5V, -1V to +1V, 1V to 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput resistance\u003c\/td\u003e\n\u003ctd\u003e10 Mohm on all ranges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution, incl. overrange, max.\u003c\/td\u003e\n\u003ctd\u003e16 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic conversion time\u003c\/td\u003e\n\u003ctd\u003e10 \/ 24 \/ 27 \/ 107 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity error, relative to input range\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.1 percent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic error limit at 25 degrees C\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.3 percent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational error limit, full temp range\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.5 percent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon mode voltage, max.\u003c\/td\u003e\n\u003ctd\u003e4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length, shielded, max.\u003c\/td\u003e\n\u003ctd\u003e200 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption from backplane bus\u003c\/td\u003e\n\u003ctd\u003e0.85 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower loss, typ.\u003c\/td\u003e\n\u003ctd\u003e0.75 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e35 x 147 x 129 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight, approx.\u003c\/td\u003e\n\u003ctd\u003e250 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eAll 16 channels are isolated as a single group rather than individually, which reduces cost but means a common-mode voltage fault affects the whole module rather than one channel; modules with per-channel isolation should be used where that risk is unacceptable. Four selectable voltage ranges from 1V to 5V up to plus\/minus 10V cover most process-signal sources without external signal conditioning, and integration times of 2.5, 16.67, 20, or 100 ms are parameterizable to trade speed against interference rejection at 50, 60, or 400 Hz. Wire-break diagnostics are only active on the 1 to 5V range, so that range should be selected when open-circuit detection on the sensor loop is required. Front connectors are ordered separately, with shield bracket and terminal included.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eReading analog voltage signals from transducers, potentiometers, and process instrumentation into an S7-1500 station, with parameterizable smoothing and integration time for noisy industrial environments.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960652521755,"sku":"6ES7531-7LH00-0AB0","price":526.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6es7531-7lh00-0ab0-ai-16xu-ba-module.png?v=1789714771","url":"https:\/\/stoklink.com\/products\/siemens-6es7531-7lh00-0ab0-ai-16xu-ba","provider":"Stoklink","version":"1.0","type":"link"}