4G Power Monitoring Device for Building & Plant with RS-485 & SMA Antenna – GAOTek
$49.98
$88.46
Description Overview GAOTek wireless communication terminal is a new wireless data acquisition device. The uplink communication includes 2G, 4G, NB, LoRa, LoRaWAN and other communication modes. The downlink interface provides a standard RS485 data interface, which can easily connect power meters and RTUs, PLC, industrial computers and other equipment, only need to complete the initial configuration, you can complete the data acquisition of MODBUS equipment; at the same time series wireless communication terminal uses a powerful micro-processing chip, with built-in watchdog technology, reliable performance stable. Technical Specifications Application building, plant power monitoring Type 4g SIM Card Voltage 3 V,1.8 V Antenna Interface 50 Ω or SMA (Female head) Serial Port Type RS-485 Baud Rate 4800 bps,9600 bps,19200 bps,38400 bps (default 9600 bps) Working Voltage DC:24 V or AC/DC:220 V Working Temperature 14 °F to 131 °F (-10 ℃ to 55 ℃) Storage Temperature -4 °F to 158 °F (-20 ℃ to 70 ℃) Humidity Range 0 % to 95 % non-condensing
