China GSM Data Logger Automotive Alarm Frequency Converter Monitoring

GPRS Remote Controller S272 FOR sewage treatment remote control monitoring system

Name:GSM 3G M2 GSM 3G M2M RTU (8DI+6AI+4DO+1TH+1USB+1RS232/485)

Product details:
The GSM 3G M2M 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 communicUniversal Hardware Parts ation, SMS, GPRS, 3G and RJ45 LAN IP communications.

The GSM 3G M2M RTU can be used as remote access control; the authorized users can open the gate or turn on the machine with a free charge call at specified time.

The GSM 3G M2M RTU supports Modbus RTU, Modbus TCP, TCP/UDP protocol, transparent data transmission over GPRS/3G, RS232, RS485, RJ45, performs as Modbus Master or Modbus Slave.

The GSM 3G M2M RTU can be used as Modbus RTU SMS Alarm, when the data acquisition from via RS232/485 exceeds threshold, it also can send pre-definition SMS to users.

The GSM SMS Controller 3G M2M RTU suitable for below applications:

A: I/O port connections, RS232/RS485 extend I/O ports, RS232/RS485 connect Air-Conditioners, Diesel Generator, Power System, and Battery Groups via transparent protocol or Modbus RTU protocol. Under this condition, the RTU performs Modbus RTU Master;B: Through RJ45 LAN cable or GPRS or 3G to OMC, the protocol is defined by user of personal.C: Through RJ45 LAN cable or GPRS or 3G or RS2Dental Apparatus 32 or RS485 to standard SCADA systems. Under this condition, the RTU performs Modbus Slave.

D: Through SMS to control RTU or receive alarm information, or through voice communication to open the door or receive alarm calling.

Features andAdvantages:

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. 2G SD card for save historical data, USB port for configuration and upgrade firmware;

4. 6 analog inputs, 16bits, supports 0-5V, 0-20mA, 4-20mA;

5. 4 Relay outputs, 5A/30VDC,5A/250VAC;

6. 8 digital inputs, dry contact or level input. One of the input can be used as counter;

7. 1Pneumatic Tools 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;

10. RS232/RS485 can performs Modbus RTU Master, Modbus RTU Slave, supports 01,02,03,04,05 code, up to 64 registers, the register arise alarm also can send SMS to alert;

11. RS232/485 can beFurniture Making Machine used as data transparent transmission for different intelligent meters or PLC;

12. Automatically resend the data while communication failure, GPRS failure will alert by SMS text;

13. Supports remotely restart the RTU, and configure it by SMS commands remotely;

14. Supports over voltage protection and phase-reversal protection;

15. 10 SMS alert and auto dial numbers, can program to receive specified alarm message.

16. 10 access control authorized numbers, can open the BTS door or turn on/off machine with a free charge call at the specified time
Technical Specification:

ItemReference ScopeDC Power supplyStandard adapter: DC 12V/1.5ARange 9-36VDCPower consumptionStandby:12V/70mA;Working Max.: 12V/300mAGSM Frequency850/900/1800/1900Mhz3G/4G/NB-IotOptional: WCDMA/TDD-LTE/FDD-LTE/NB-IoTTCP/IP stackTCP,UDPSIM interPetroleum Equipment & Machinery faceSupporting 3V SIM CardExternal antennaSMA Antenna interface, 50 Ohm, Gain: 3dBSerial Interfaces1 USB PortProtocolsSMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP and more equipment protocols can be added according to requirements.RS4851 RS485, Support Transparent transmission and Modbus RTU SlaveDigital Inputs8 Digital input, NC/NO type, one of it can be used as Pulse Counters;Analog Inputs6 Analog Inputs. 12 bit resolution, 0-5V or 0-20mA or 4-20mA;
Optional: each AIN can change to PT100 RTD inputs.Temp.&Hum InputsTemperature range: -40°C to +80°C, Humidity Range: 0~100%RH;Relay Outputs4, Rated: 5A/30VDC,5A/250VACPower Outputs1 Port, for external device;Memory CapacityInternal 8G SD card inside, can save the data for 100000events.Backup Battery3.7V 1200mAHTemperature range-10-+70 °CHumidity rangeRelative humidity 95% (condensation free)Exterior dimension175mm*88mm*30mmNet Weight950g

RTU X1

AC/DC AdaptorX1

GSM/3G/4G Antenna X1

User Manual X1

PC ConfiguratorX1