AT100G-YF Single Phase Electric Submeter, Smart Prepayment Energy Meter

Product Description

 

Product Description

AT100G-YF series single-phase din rail prepayment energy meter has the advantages of good anti-electromagnetic interference, low power consumption, good stability and long service life. It has RS485 communication interface and supports high-speed communication function of RS485. It is ideal for energy management system, energy monitoring system and sub-metering.

AT100G-YF is suitable for real-time power monitoring system with multi-function, multi-purpose, high stability and long service life.
The meter has 1 pulse output, and the pulse constant, pulse width and output unit can be set.

Main features:

• Up to 100A direct access
• Multifunction measurement
• Support prepayment function
• Clearable display of electricity usage
• High brightness LCD display with white backlight
• Standard din rail mounting

Product Parameters

 

Parameter		Value
Working Voltage	Rated value	230V AC
	Range	±20 of rated value
Measurement form		Valid value
Input current		Rated value 5A
Maximum current		100A
Short-time overcurrent		30 times the maximum current lasting 0.01 seconds
Input Frequency	Rated Value	50/60Hz
	Range	45-65Hz
Voltage withstand capacity	AC withstand voltage	4kV/1min
	Pulse withstand voltage	6kV - 1.2μs waveform
Power consumption		≤2W
Pulse port output		Can be set
Pulse light output		Fixed to 1000imp/kWh
Maximum reading		999999.99kWh
Measurement accuracy	Voltage, current	0.5%
	Frequency	0.2%
	Power Factor	0.5%
	Power	±1%
	Energy	±1%
RS485 communication	Bus Type	RS485
	Communication protocol	Modbus RTU
Performance standard	Operating Humidity	≤90%,No condensation
	Storage Humidity	≤95%
	Operating Temperature	-25ºC ~ +55ºC
	Storage Temperature	-40ºC ~ +70ºC
	Accuracy Class	0.5
	Installation category	VATII
	Protection class	IP51(indoor)
	Insulation class	II
	Altitude	≤2000m

Dimension and Wiring