Wireless Temperature Monitoring Sensors with Battery-Free for Continuous Monitoring in Switchgears

Product Descriptionwireless temperature monitoring sensors with battery-free for continuous monitoring in switchgears ACREL wireless temperature sensor device is suitable for high and low voltage switchgear cabinet under 35KV application.   It is usually installed in cable connection,circuit breaker contact,knife switch,middle connection of high voltage cable,dry transformer,low voltage heavy current and other devices.    It can transmit data to the transceiver ATC450 by wireless transmission 470Mhz or 433Mhz Functions and Parameters* Accuracy:±1ºC*Power supply:battery-free powered by current*Transmission frequency: 470Mhz or 433.925Mhz*Sampling cycle:15S *Transmission cycle:15s *Measuring range:-50 ºC~125ºC *Communication distance: 150m in open area *Operation life: >10 years(powered by current sensing,>5years(powered by battery)*Installation:metal fixed*Application:circuit breaker contact,busbar,cable connection and other places with big currentWireless temperature sensor  ACREL Model ATE100 ATE100M ATE200 ATE400 Power supply powerd by battery powered by CT sensing(≥ 5A) Transmission frequency 470MHZ or 433.925Mhz 470Mhz or 433.925Mhz Sample cycle 25s 15s Transmission cycle 15s 15s Measuring range '-40ºC~125ºC' -50ºC~125ºC' Accuracy ±1ºC ±1ºC Communication distance 150m in open space Operation Life >5years(battery life) >10years Installation Screw bolted installed Magnetic Belted fixed by compound metal Application busbar outlet and connection of cable surface of the cabinet or bars circuit breaker contact,busbar,cable contact and other big current Wireless transceiver  ACREL Model Description ATC450-C Wireless transceiver,receive data from 60 pcs ATE100,ATE200 or ATE400 by 470Mhz frequency and transmit data by RS485    ATC600Wireless transceiver,receive data from 240 pcs ATE100,ATE200 or ATE400 by 470Mhz frequency and transmit data by RS485Application and InstallationAbout ACREL/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1