Cellular 3-Phase Electricity Measuring RTU


The Cellular(GSM/GPRS/3G/4G/NB-IoT) 3-Phase Electric Measuring RTU is a powerful smart meter used for power internet of things solution, is special designed for remote monitoring transformer, and measuring the 3-phase 3-wire, 3-phase 4-wire distribution power voltage, current, factor, watts, frequency, active power, reactive power, 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.

Rp6,660,000

Cellular 3-Phase Electricity Measuring RTU
Model :S253

The Cellular(GSM/GPRS/3G/4G/NB-IoT) 3-Phase Electric Measuring RTU is a powerful smart meter used for power internet of things solution, is special designed for remote monitoring transformer, and measuring the 3-phase 3-wire, 3-phase 4-wire distribution power voltage, current, factor, watts, frequency, active power, reactive power, 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: frequency: 45~65Hz, Default: 500VAC, 10A; Optional:5A;
8. 4 digital inputs, compatibles dry and wet contact;
9. 2 relay output (5A/30VDC, 5A/250VAC), compatibles pulse outputs;
10. 1 ambient sensor input for monitoring onsite temperature and humidity;
11. Provide additional 4 analog inputs, compatibles 4~20mA or 0~5V, can be change to PT100 temperature probe to measure the oil level or oil temperature ;( Optional)
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: 500VAC, 10A; Optional:5A;
Measure Parameters :ABC: phase voltage, current, active power, re-active power, apparent power, power factor, frequency, active power, reactive power, active energy, re-active energy.
Total: active power, re-active power, apparent power, power factor, active power, reactive power, active energy, re-active energy.
Safety: Phase loss or recovery, Overload or exceed pre-set value, oil level or temperature.
Precision :Current Voltage: ±0.2%FS, Power:±0.5%FS,Active Energy: Class 1, Re-Active Energy: Class 1. 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: 500VAC, 10A; Optional:5A;
Measure Parameters :ABC: phase voltage, current, active power, re-active power, apparent power, power factor, frequency, active power, reactive power, active energy, re-active energy.
Total: active power, re-active power, apparent power, power factor, active power, reactive power, active energy, re-active energy.
Safety: Phase loss or recovery, Overload or exceed pre-set value, oil level or temperature.
Precision :Current Voltage: ±0.2%FS, Power:±0.5%FS,Active Energy: Class 1, Re-Active Energy: Class 1. 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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