{"product_id":"at-15002-7-ch-rtd-module-with-modbus-rtu","title":"AT-15002 7-ch RTD Module with Modbus RTU","description":"\u003ch3\u003eAT-15002 – 7-Channel RTD Input Module with Modbus RTU\u003c\/h3\u003e\u003cp\u003eThe AT-15002 is a high-accuracy 7-channel RTD input module designed for precise temperature measurement and monitoring over the Modbus RTU protocol. It supports Pt100 and Pt1000 sensors with 2-wire, 3-wire, and 4-wire connections, providing flexibility for various industrial temperature sensing applications.\u003c\/p\u003e\u003cp\u003eWith an accuracy of ±0.5°C, the module ensures stable and reliable readings across wide temperature ranges — Pt100: -200°C to +850°C and Pt1000: -70°C to +550°C. Its rugged design, 2.5 kV galvanic isolation and Modbus RTU communication make it ideal for integration into existing industrial control systems.\u003c\/p\u003e\u003ch3\u003eMain Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e7-channel RTD input\u003c\/li\u003e\n\u003cli\u003eProtocols: Modbus RTU\u003c\/li\u003e\n\u003cli\u003eCompact DIN-rail mountable design\u003c\/li\u003e\n\u003cli\u003eGalvanic Isolation of 2.5 kV\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHVAC Systems\u003c\/li\u003e\n\u003cli\u003eRemote Monitoring Systems\u003c\/li\u003e\n\u003cli\u003eBuilding Management Systems (BMS)\u003c\/li\u003e\n\u003cli\u003eEnergy and Utility Monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial Equipment Control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAT-15002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Channels\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Sensors\u003c\/td\u003e\n\u003ctd\u003ePt100 \/ Pt1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connections\u003c\/td\u003e\n\u003ctd\u003e2-wire \/ 3-wire \/ 4-wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (0.05% of Full Scale max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePt100 Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-200°C to +850°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePt1000 Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-70°C to +550°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e2.5 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e9–36 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWarranty Information\u003c\/h3\u003e\u003cp\u003e15-day warranty, subject to TwoElectrons warranty terms and conditions.\u003c\/p\u003e\u003ch3\u003eShipping \u0026amp; Returns Policy\u003c\/h3\u003e\u003cp\u003eShipping and returns are subject to the standard TwoElectrons Shipping \u0026amp; Returns Policy.\u003c\/p\u003e","brand":"TwoElectrons","offers":[{"title":"Default Title","offer_id":44790928441395,"sku":"2EEN20174","price":16800.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/8285\/1379\/files\/AT-15002-main.jpg?v=1787902141","url":"https:\/\/twoelectrons.com\/products\/at-15002-7-ch-rtd-module-with-modbus-rtu","provider":"TwoElectrons","version":"1.0","type":"link"}