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Three-Phase Circuit Monitoring Detector

XWS-P
The XWS-P series products are intelligent power safety monitoring detectors that integrate power consumption data such as residual current, current, temperature, voltage, active power, reactive power, power factor, etc., and also have the functions of monitoring and uploading comprehensive power consumption information such as accurate power consumption data statistical analysis, relay control output, and system clock display.
4G, NBIOT wireless communication, RJ45 network port or RS485 communication can be selected to realize IoT remote monitoring. The electrical safety system IoT monitoring platform can directly manage all monitoring module data connected to the platform, and provide real-time alarm, SMS alarm, power statistics, historical alarm record query and other functions. The information of the module can be queried in real time through the monitoring platform, including current alarm value, alarm setting value, alarm history record, number of network disconnection and other information.

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Features Technical Indicators Overall Dimension

1. 1 residual current, 3 currents, 3 voltages, 4 temperatures, 4 active power, 4 reactive power.
2. 4 power factors, 4 energy statistics.
3. With leakage, overcurrent, overtemperature, phase loss, overvoltage, undervoltage alarm function.
4. Residual current, current, temperature, voltage can be set to multi-level alarm (1/2/3 levels).
5. Optional communication methods: 4G, NB wireless communication, RJ45 network port communication, RS485 wired communication.
6. With sound and light alarm function, real-time reporting of current alarm information.
7. Normally open to normally closed output function during alarm, remote linkage can be realized.
8. Module information can be queried in real time through the Internet of Things monitoring platform to realize remote operation.
9. When an alarm occurs, the user can be notified by SMS to handle the alarm information in time.
10. Provide LCD screen display and local data query.

Technical Parameters	Alarm setting value	Display Range	Setting the step size	Accuracy level
Residual current	50mA～1000mA	20mA～1500mA	1mA	±1%
Current	5A～Transformer ampere	0A～1.2 times the current transformer ampere	1A	±1%
temperature	50℃～140℃	0℃～140℃	1℃	±1℃
Voltage	AC230V～AC300V	AC50V～AC400V	1V	±1%
	AC230V～AC300V
	(Overvoltage)
	(Overvoltage)
	AC130V～AC210V
	AC130V～AC210V
	(Undervoltage)
Power	/	0～10 million KWh	/	Level 1

Alarm delay: set value: 1s~60s.
Communication mode: support 4G, NB (mobile/telecom) wireless communication, RJ45 network port communication, RS485 wired communication.
Working voltage: AC198V~242V/50Hz Standby power consumption: 1W.
Control output: normally open and normally closed contacts.
Environmental conditions: (1) Ambient temperature: -10℃~+40℃ (2) Relative humidity: ≤90%, no condensation.
Implementation standards:
GB14287.2-2014 "Electrical Fire Monitoring System Part 2: Residual Current Electrical Fire Monitoring Detector"
GB14287.3-2014 "Electrical Fire Monitoring System Part 3: Temperature Measurement Electrical Fire Monitoring Detector"
GBT17215-321 "Special Requirements for AC Measuring Equipment Part 21: Static Active Energy Meter (Level 1 and Level 2)"