The Wireless GSM 3G RTU S280 can be used for monitoring maximum 400. Storage conditions: -20 ÷ +70 ☌ <80% U.R. Name:Wireless GSM 3G 4G LoRa Gateway(433Mhz,SMS,GPRS,3G,Ethernet,RS485). Operating conditions: 0 ÷ +40 ☌ <80% U.R. Screw terminals for S0 signal input and alarm inputĢ S0 input for counting pulses, compatible with OPS2-S (optical interface for electric mains meter) In case of no GRPS connection, data log up to 15 days with default sampling interval every 15 minutesĪctive power production energy productionĬonnector for SIM on the front side of the device Sampling interval every 15 minutes data transmission every 60 minutes alarm notifications via email: data transmission failure Two power supply options: IN1 > 5/12 Vdc 1 A IN2 > 230 Vac (☑0%) 0.2 A 50 Hz GPRS: Quad Band 850/900/1800/1900 MHz GPRS multi-slot class 12/10/8, GPRS mobile station class B compatible with class 4 GSM MHz) Class 1 (1 W 1800/1900 MHz)Įxternal antenna on SMA screw connector for data transmission via GPRS cable length = 150 cm
Device with data transmission via GPRS connection to control solar PV energy production
