GSM RTU GPRS RTU 3G RTU FOR Power Distribution Cabinet remote control monitoring system
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | T/T |
| Supply Ability: | 50000 |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | GPRS GPS Data Logger, GSM RTU GSM SMS Alarm Controller, GSM RTU GSM SMS Temeprature Alarm Controller, GSM RTU GPRS RTU 3G RTU Controller Alarm S26x, GSM RTU |
Product Detail
| Model No.: | S272 |
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| Means of Transport: | Air |
| Brand Name: | King Pigeon |
| Network: | GSM SMS GPRS 3G |
| Serial Ports: | USB,rs232,rs485,rj45 |
| AIN: | 6/4/2 |
| DIN: | 8/4/2 |
| DO: | 4/4/2 |
| Production Capacity: | 50000 |
| Packing: | BOX |
| Delivery Date: | 1DAY |
Product Description
The GSM 3G M2M RTU is a multi I/O port remote terminal unit. It is special for BTS monitoring, remote data acquisition, telemetrically, BTS access control and other applications. It supports voice communication, SMS, GPRS, 3G 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 TCP, TCP/UDP protocol, transparent data transmission over GPRS/3G, performs as Modbus Slave.
The GSM 3G M2M RTU is a multi I/O port remote terminal unit, through the RS232/485 port can 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 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 TCP, TCP/UDP protocol, transparent data transmission over GPRS/3G, performs as Modbus Master or Modbus Slave. The RS232, RS485 can be used as transparent data transmission of PLC or intelligent meters.
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; B: Through GPRS or 3G to OMC, the protocol is defined by user of personal. C: Through GPRS or 3G or RS232 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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 and upgrade firmware;
4. 6 analog inputs, 12bits, 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. 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 network;
10. RS232/485 can be used as data transparent transmission for different intelligent meters or PLC;
11. Automatically resend the data while communication failure, GPRS failure will alert by SMS text;
12. Supports remotely restart the RTU, and configure it by SMS commands remotely;
13. Supports over voltage protection and phase-reversal protection;
14. 10 SMS Alert and auto dial numbers, can program to receive specified alarm message.
15. 10 access control authorized numbers, can open the BTS door or turn on/off machine with a free charge call at the specified time.
Item | Reference Scope |
DC Power supply | Standard adapter: DC 12V/1.5A Range 9-36VDC |
Power consumption | Standby:12V/70mA; Working Max.: 12V/300mA |
GSM Frequency | 850/900/1800/1900Mhz |
Transmit power | Class 4 (2W) at EGSM 900 and EGSM 850 Class 1 (1W) at GSM 1800 and GSM 1900 |
GPRS connectivity | GPRS multi-slot class 10 |
GPRS Data Transmission | GPRS data downlink transfer: max. 85.6 kbps GPRS data uplink transfer: max. 42.8 kbps Coding scheme: CS-1, CS-2, CS-3 and CS-4 |
TCP/IP stack | TCP,UDP |
SIM interface | Supporting 3V SIM Card |
External antenna | SMA Antenna interface, 50 Ohm |
Serial Interfaces | 1 USB Port; |
Protocols | SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP and more equipment protocols can be added according to requirements. |
RS232/485 | 1 RS232 and 1 RS485, Support Transparent transmission. |
Digital Inputs | 8 Digital input, NC/NO/Edge/Level type, Can be used as Pulse Counters; |
Analog Inputs | 6 Analog Inputs. 12 bit resolution, 0-5V or 0-20mA or 4-20mA; |
Temp.&Hum Inputs | Temperature range: -40°C to +80°C. Humidity Range: 0~100%RH; |
Relay Outputs | 4, Rated: 5A/30VDC,5A/250VAC |
Power Outputs | 1 Port, for external device; |
Memory Capacity | Internal Memory inside, can save the data for 1000events. |
Backup Battery | 3.7V 1200mAH |
Temperature range | -10-+70 °C |
Humidity range | Relative humidity 95% (condensation free) |
Exterior dimension | 168mm*113mm*32.3mm |
Net Weight | 1000 g |