{"product_id":"data-acquisition-module-5-channel-rtd-input-2-digital-outputs-5502","title":"Data Acquisition Module - 5-Channel RTD Input + 2 Digital Outputs (5502)","description":"\u003cp\u003e5-channel RTD input data acquisition module with 2 digital outputs.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5 RTD inputs (PT \/ Cu series), 2-wire or 3-wire connection\u003c\/li\u003e\n\u003cli\u003eSampling: 8 samples\/s; accuracy 0.05%\u003c\/li\u003e\n\u003cli\u003e2 open-collector digital outputs\u003c\/li\u003e\n\u003cli\u003ePeriodic self-calibration\u003c\/li\u003e\n\u003cli\u003ePer-channel enable and alarm settings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSeries features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e32-bit ARM processor with embedded real-time operating system\u003c\/li\u003e\n\u003cli\u003eSingle power supply: +10 V to +30 V DC\u003c\/li\u003e\n\u003cli\u003eIsolation: 2500 V DC\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -20 °C to +85 °C\u003c\/li\u003e\n\u003cli\u003eFirmware remote upgrade\u003c\/li\u003e\n\u003cli\u003ePlastic housing, DIN-rail mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFour interface versions are available: RS-485 (Modbus RTU and custom ASCII), Ethernet (Modbus TCP), CAN bus, and 4G \/ NB-IoT. The 4G \/ NB-IoT version is listed in the manufacturer’s price list; its detailed protocol specifications are not included in the product manual.\u003c\/p\u003e\u003ch3\u003eModel Comparison\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003cth\u003eProtocol\u003c\/th\u003e\n\u003cth\u003eIsolation\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eR-5502\u003c\/td\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003ctd\u003eModbus RTU + custom ASCII\u003c\/td\u003e\n\u003ctd\u003e2500 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT-5502\u003c\/td\u003e\n\u003ctd\u003eEthernet (RJ-45)\u003c\/td\u003e\n\u003ctd\u003eModbus TCP\u003c\/td\u003e\n\u003ctd\u003e2500 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC-5502\u003c\/td\u003e\n\u003ctd\u003eCAN bus\u003c\/td\u003e\n\u003ctd\u003eCAN, 10K–1 Mbps baud rate\u003c\/td\u003e\n\u003ctd\u003e2500 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNB-5502\u003c\/td\u003e\n\u003ctd\u003e4G \/ NB-IoT\u003c\/td\u003e\n\u003ctd\u003eNot documented in the product manual\u003c\/td\u003e\n\u003ctd\u003eNot documented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Advanced DevKit","offers":[{"title":"RS-485 Modbus RTU (R-5502)","offer_id":67938462564581,"sku":"ADK-R-5502","price":131.0,"currency_code":"USD","in_stock":true},{"title":"Ethernet Modbus TCP (T-5502)","offer_id":67938462630117,"sku":"ADK-T-5502","price":172.0,"currency_code":"USD","in_stock":true},{"title":"CAN bus (C-5502)","offer_id":67938462662885,"sku":"ADK-C-5502","price":172.0,"currency_code":"USD","in_stock":true},{"title":"4G \/ NB-IoT (NB-5502)","offer_id":67938462695653,"sku":"ADK-NB-5502","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/1511\/6517\/files\/r-5502-rs485-module_ae0e1b09-fc6e-4549-a242-9c33c79034e2.jpg?v=1793592059","url":"https:\/\/adevkit.com\/products\/data-acquisition-module-5-channel-rtd-input-2-digital-outputs-5502","provider":"Advanced DevKit","version":"1.0","type":"link"}