Cellular BTS Electricity Measuring RTU


The Cellular (GSM/GPRS/3G/4G/NB-IoT) BTS Electricity Measuring RTU is a powerful smart meter used for power internet of things solution, special designed for remote monitoring BTS (Base Transceiver Station) electricity power. It can separately measure the diesel generator power and electricity power parameters.
when overload or loss phase or exceed the pre-set value, then it will alert by SMS, Voice call, Cloud, APP, Wechat, Web Server, SCADA, HMI, DSC immediately.

Rp8,600,000

Cellular BTS Electricity Measuring RTU
Model :S254

The Cellular (GSM/GPRS/3G/4G/NB-IoT) BTS Electricity Measuring RTU is a powerful smart meter used for power internet of things solution, special designed for remote monitoring BTS (Base Transceiver Station) electricity power. It can separately measure the diesel generator power and electricity power parameters.
when overload or loss phase or exceed the pre-set value, then it will alert by SMS, Voice call, Cloud, APP, Wechat, Web Server, SCADA, HMI, DSC immediately.

Features :
1. Can be operated from anywhere, no distance limitation;
2. Quad band 850/900/1800/1900Mhz GSM GPRS Module inside.
3. 3G/4G/NB-IoT Modules are optional;
4. Modular design, can easily upgrade the cellular module if network upgrade;
5. Embedded ARM® Cortex™-M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-built watchdog;
6. Powered up by 85~264VAC,120~370VDC or 12~36VDC directly, with over voltage and phase-reversal protection;
7. Measurement range: 3-Phase 3-Wire, 3-Phase 4-wire, frequency: 45~65Hz, Default: 260VAC, 5A;Optional:70V,120V,450V, 1A.
8. 2 digital inputs used to separately measure diesel generator power and electricity power;
9. 4 digital inputs, compatibles dry and wet contact;
10. 2 relay output (5A/30VDC, 5A/250VAC), compatibles pulse outputs;
11. 1 ambient sensor input for monitoring onsite temperature and humidity;
12. Supports phase loss, phase recovery, voltage overload, current overload detection and alarm;
13. Inbuilt inter-lock logic programmer and powerful timer program function;
14. Resend the data while communication failure and alert to users by SMS;
15. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications.
16. Supports Modbus TCP protocol, can integrate to SCADA, HMI, DSC directly.
17. Integrated 1 Industrial 10/100M adaptive Ethernet module inside, supports Modbus TCP;
18. Supports SMS Alert when overload, I/O triggered or recovery, and external power lost or recovery;
19. Provides 1 channel DC power source output for external device, saving wiring cost;
20. Up to 10 SMS Alert and dial numbers, can program to receive specified alarm message.
21. Inbuilt 4M internal memory to save historical data and events;
22. Inbuilt large capacity automatically rechargeable backup battery;
23. Industrial class design suitable for long time work applications;
24. using metal shell, protection class IP67. Metal shell and system security isolation, especially suitable for industrial applications in the field;
25. L395 * W240 * H80mm, weatherproof metal enclosure.

Spesification :
Power supply Default: 47~63Hz, 85~264VAC,or 120~370VDC, Optional: 12-36VDC
Power consumption Standby:100mA; Working Max.: 300mA
GSM Frequency
850/900/1800/1900Mhz
3G/4G/NB-Iot
Optional: WCDMA/TDD-LTE/FDD-LTE/NB-IoT
TCP/IP stack TCP,UDP
SIM interface Supporting 3V SIM Card
External antenna SMA Antenna interface, 50 Ohm, Gain: 3dB
USB :1 USB Port can be used for configuring and export records.
Ethernet 1 Industrial 10/100M adaptive Ethernet module inside, supports Modbus TCP.
RS485 1 RS485 port reserved supports Modbus RTU Master to extend I/O or Meters.
Protocols SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP and more equipment protocols can be added according to requirements.
Measure Range Frequency: 45~65Hz, Default: 260VAC, 5A; Optional:70V,120V,450V, 1A
Measure Parameters
Separately measure diesel generator power and electricity power, up to 30 parameters for both of them.
Precision :Current Voltage: ±0.2%FS, Power:±0.5%FS,Active Energy: Class 1, Re-Active Energy: Class 2. 24Bits resolution AD special measure chip with sampling frequency 0.1 S.
Oil Level&Temperature
4 Analog for Oil level and temperature monitoring(Optional)
Digital Inputs; 4 Digital input, NC/NO type;
Temp.&Hum Inputs :Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH;
Relay Outputs 2, Rated: 5A/30VDC,5A/250VAC
Memory Capacity :Internal 4M memory for saving historical data and events.
Backup Battery :3.7V 1200mAH
Temperature range :-10-+70 °C
Humidity range :Relative humidity 95% (condensation free)
Exterior dimension 395mm*240mm*80mm
Net Weight :1500g

Weight 2000 g

Spesification :
Power supply Default: 47~63Hz, 85~264VAC,or 120~370VDC, Optional: 12-36VDC
Power consumption Standby:100mA; Working Max.: 300mA
GSM Frequency
850/900/1800/1900Mhz
3G/4G/NB-Iot
Optional: WCDMA/TDD-LTE/FDD-LTE/NB-IoT
TCP/IP stack TCP,UDP
SIM interface Supporting 3V SIM Card
External antenna SMA Antenna interface, 50 Ohm, Gain: 3dB
USB :1 USB Port can be used for configuring and export records.
Ethernet 1 Industrial 10/100M adaptive Ethernet module inside, supports Modbus TCP.
RS485 1 RS485 port reserved supports Modbus RTU Master to extend I/O or Meters.
Protocols SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP and more equipment protocols can be added according to requirements.
Measure Range Frequency: 45~65Hz, Default: 260VAC, 5A; Optional:70V,120V,450V, 1A
Measure Parameters
Separately measure diesel generator power and electricity power, up to 30 parameters for both of them.
Precision :Current Voltage: ±0.2%FS, Power:±0.5%FS,Active Energy: Class 1, Re-Active Energy: Class 2. 24Bits resolution AD special measure chip with sampling frequency 0.1 S.
Oil Level&Temperature
4 Analog for Oil level and temperature monitoring(Optional)
Digital Inputs; 4 Digital input, NC/NO type;
Temp.&Hum Inputs :Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH;
Relay Outputs 2, Rated: 5A/30VDC,5A/250VAC
Memory Capacity :Internal 4M memory for saving historical data and events.
Backup Battery :3.7V 1200mAH
Temperature range :-10-+70 °C
Humidity range :Relative humidity 95% (condensation free)
Exterior dimension 395mm*240mm*80mm
Net Weight :1500g

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