| Message: | Model:S275
Name: GSM GPRS 3G 4G BTS RTU
Keyword:
GPRS 3G 4G RTU, 3G 4G RTU Automation, GPRS 3G 4G RTU Automation, GPRS 3G 4G M2M, 3G 4G telemetry , GPRS Telemetry, wireless telemetry, 3G 4G modbus gateway, 3G 4G ModBus RTU/TCP Gateway, 3G 4G Modbus RTU SMS/Voice Alarm, GSM GPRS 3G 4G Modbus RTU SMS Alarm, 3G 4G Remote Control, 3G 4G Alarm. GSM 3G 4G Modbus Slave, GSM 3G 4G Modbus Master. 3G 4G Modbus TCP Master SMS Alarm.
The GPRS 3G 4G BTS RTU is a multi I/O port remote terminal unit, through the RS232/485 port can extend up to 64 additional I/O or connect intelligent meters or PLC. It is special for BTS monitoring, remote data acquisition, telemetrically, BTS access control and other applications. It supports voice communication, SMS, GPRS, 3G and RJ45 LAN IP communications.
Mainly Features:
1.ARM® Cortex™-M4 32 Bit RISC Core, 168 MHz inside, RTOS system;
2.Widely Rated voltage range, 9~36VDC, Inbuilt large capacity rechargeable backup battery;
3.4G SD card for save historical data, USB port for configuration;
4.6 analog inputs, 16bits, supports 0-5V, 0-20mA, 4-20mA;
5.6 digital outputs, 5A/30VDC,5A/250VAC;
6.8 digital inputs, dry contact or level input. One of the input can be used as counter;
7.1 temperature probe input, 1 humidity transducer input;
8.I/O ports with opto-isolated, RS232/485 with 15KV ESD protection;
9.2 IP data centers, supports Modbus TCP,TCP/IP protocol over GPRS/3G/RJ45 LAN network. |
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