{"product_id":"n434e01-temperature-and-humidity-transmitter-detection-sensor-module-modbus-ds18b20-ntc-aht20-replace-sht20-sht30-rs485-analog-signal","title":"N434E01 Temperature and Humidity Transmitter Detection Sensor Module Modbus DS18B20\/NTC\/AHT20 replace SHT20 SHT30 RS485 Analog Signal","description":"\u003ch2\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eProduct Name: \u003c\/span\u003eBuilt-in DS18B20\/NTC\/AHT20 RS485 Temperature and Humidity Sensor Modbus RTU Monitor for PLC Touch Panel Configuration Screen\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003ch2\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\u003ch2\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cstrong\u003e\u003cspan style=\"color:#0000FF;\"\u003e1 PCS\u003c\/span\u003e \u003c\/strong\u003eN434E01DS18B20\/NTC\/AHT20 Modbus RTU RS485 Temperature and Humidity Sensor\u003cbr\u003e\u003cspan style=\"color:#0000FF;\"\u003e(Please choose the version you need)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cdiv\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0540a694b6f9422ca57a3a6c10bbeb37D.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003ch2\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003eWorking voltage: DC 4.5~15V.\u003cbr\u003e\u003cbr\u003eWorking current: 4 -7MA.\u003cbr\u003e\u003cbr\u003eCommunication protocol: MODBUS RTU protocol, 03, 04 read commands, 06, 16 write commands.\u003cbr\u003e\u003cbr\u003eSerial port baud rate: 9600 (default), no parity, 8 data bits, 1 stop bit.\u003cbr\u003e\u003cbr\u003eDevice address: default 0x01, up to 247 modules can be used in cascade by modifying the 485 address (for more than 16 please use RS485 repeater).\u003cbr\u003e\u003cbr\u003eFunctions: possibility of reading the temperature value of the DS18B20\/NTC\/AHT20 and the humidity value of the AHT20.\u003cbr\u003e\u003cbr\u003eAdapted sensors : DS18B20\/NTC(10K)\/AHT20.\u003cbr\u003e\u003cbr\u003eTemperature measurement range : DS18B20: -55°C~+125°C; NTC:\u003cbr\u003e-20°C~+125°C; AHT20: -40°C~+85°C;\u003cbr\u003e\u003cbr\u003eHumidity measurement range : AHT20: 0~100%RH;\u003cbr\u003e\u003cbr\u003eTemperature measurement accuracy : 1%, if the temperature deviation is too large, please recalibrate.\u003cbr\u003e\u003cbr\u003eHumidity measurement accuracy : 2%, if the humidity deviation is too large, please recalibrate.\u003cbr\u003e\u003cbr\u003eSize : 65 X 19 X 15MM.\u003cbr\u003e\u003cbr\u003eWeight : 7g.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact us!!!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDS18B20 Sensor Specifications:\u003c\/strong\u003e\u003cbr\u003eProduct Name: DS18B20 Single Bus Temperature Sensor Chip\u003cbr\u003eTemperature measurement range: -55℃~+125℃\u003cbr\u003eTemperature accuracy: ±0.5°C within 10°C~85°C\u003cbr\u003ePackage: TO-92\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNTC Sensor Specifications:\u003c\/strong\u003e\u003cbr\u003eProduct Name: NTC Thermistor\u003cbr\u003eResistance Value:10K\u003cbr\u003eResistance Accuracy:±1%\u003cbr\u003eResistance B Value:3950K ±1%\u003cbr\u003eB-value category:B25\/50\u003cbr\u003eTemperature range:-20℃-125℃\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAHT20 Sensor Specifications:\u003c\/strong\u003e\u003cbr\u003eProduct Name: AHT20 Temperature and Humidity Sensor\u003cbr\u003eTemperature accuracy: typical ±0.3℃, maximum ±1.5℃\u003cbr\u003eTemperature range: -40°C~+85°C\u003cbr\u003eHumidity accuracy: ±2%RH, max ±6%RH\u003cbr\u003eHumidity range: 0~100%RH\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cstrong\u003eTypical application:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003ePLC control system\u003cbr\u003eNTC thermistor sensor\u003cbr\u003eThermostatic Controls\u003cbr\u003eIndustrial Systems\u003cbr\u003eTouch Panel\u003cbr\u003eThermometers\u003cbr\u003eThermally Sensitive Systems\u003cbr\u003eIndoor and outdoor temperature measurement\u003cbr\u003eTemperature\/Humidity in vegetable garden\u003cbr\u003eWeather forecasting, and monitoring\u003cbr\u003eTemperature\/Humidity in Computer Room\u003cbr\u003eWarehouse temperature\/Humidity\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:22px;\"\u003e\u003cspan style=\"font-family:times new roman,times,serif;\"\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S136f555d1b524f98b5ce7335f5cfec08m.jpg\"\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd913a9c687154934ad9c7ce170d56592d.jpg\"\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S29fe3c86b26a47c8b269bdaec9f5cdf1C.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbb6891e611b24500bb1266a3c4331dd6u.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Red","offer_id":46474165813405,"sku":"N434E01_DS18B20","price":5.12,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":46474165846173,"sku":"N434E01_NTC","price":4.41,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":46474165878941,"sku":"N434E01_AHT20","price":5.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S7eed4200cdbf439fbbf00d269a9fbcfcP_a679b239-ccea-402c-90f3-67290a15ee06.webp?v=1738858111","url":"https:\/\/eletechsup.com\/es\/products\/n434e01-temperature-and-humidity-transmitter-detection-sensor-module-modbus-ds18b20-ntc-aht20-replace-sht20-sht30-rs485-analog-signal","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}