{"product_id":"siemens-6es7231-5qd32-0xb0-input-module-reliable-delivery","title":"6ES7231-5QD32-0XB0 | Siemens S7-1200 SM1231 4-Channel Thermocouple\/mV Analog Input Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"451\"\u003eThe Siemens 6ES7231-5QD32-0XB0 is a SIMATIC S7-1200 SM1231 analog input module engineered for thermocouple and millivolt signal measurement. Designed with four analog input channels and a ±80 mV input range, it supports precise data acquisition across various temperature-sensing applications. With its 15-bit resolution and 24 VDC operation, the module provides reliable performance for demanding industrial automation environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e6ES7231-5QD32-0XB0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eVDC Logic I\/O Module Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eSM1231 Thermocouple\/mV Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eAnalog Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e4 channels (thermocouple\/mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eInput Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e±80 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e15-bit + sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eShort-Circuit Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e100 × 45 × 75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e35 mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e−20 °C to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eAlarm Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003eCE, UL, cULus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.7867%;\"\u003e\u003cstrong\u003eCustoms Tariff Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.8985%;\"\u003e85389091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 6ES7231-5QD32-0XB0\u003c\/h4\u003e\n\u003cp\u003eThe 6ES7231-5QD32-0XB0 is a SIMATIC S7-1200 SM1231 module developed as part of the Siemens S7-1200 controller family for specialized analog input processing. Its compact design and DIN-rail mounting allow seamless installation within S7-1200 systems while maintaining efficient use of panel space. The module supports multiple thermocouple types and direct mV inputs, ensuring broad compatibility for temperature and low-voltage measurement applications. With high-resolution analog-to-digital conversion and robust integration features, it is commonly used in industrial processes requiring accurate thermal monitoring and precise sensor interfacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour-channel analog input module: Allows simultaneous measurement from up to four thermocouples or mV sensors.\u003c\/li\u003e\n\u003cli\u003eBroad thermocouple compatibility: Supports J, K, T, E, R, S, N, C, TXK\/XK(L) types for diverse temperature applications.\u003c\/li\u003e\n\u003cli\u003eHigh-accuracy signal processing: 15-bit resolution plus sign bit ensures precise temperature and low-voltage measurements.\u003c\/li\u003e\n\u003cli\u003eLow-level mV input capability: ±80 mV input range enables direct connection of sensitive millivolt-output sensors.\u003c\/li\u003e\n\u003cli\u003eDesigned for S7-1200 systems: Integrates natively with Siemens SIMATIC S7-1200 PLCs for seamless configuration and diagnostics.\u003c\/li\u003e\n\u003cli\u003eCompact DIN-rail construction: Optimized size fits efficiently in control cabinets with standard 35 mm DIN mounting.\u003c\/li\u003e\n\u003cli\u003eIndustrial environmental ratings: Operates reliably within −20 °C to +60 °C for demanding plant conditions.\u003c\/li\u003e\n\u003cli\u003eSecure wiring configuration: Screw-terminal connections provide stable, vibration-resistant sensor interfacing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 6ES7231-5QD32-0XB0 delivers the reliability and precision required for accurate thermal measurement, low-voltage signal monitoring, and industrial analog data acquisition within S7-1200 automation systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47554912420138,"sku":"6ES7231-5QD32-0XB0","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/shopping-2024-02-19T174706.952.webp?v=1708357639","url":"https:\/\/iqelectro.com\/products\/siemens-6es7231-5qd32-0xb0-input-module-reliable-delivery","provider":"IQElectro","version":"1.0","type":"link"}