Features:
35mm standard DIN-rail installation, complying with standard DIN EN50022
Single pole width (modulus 17.5mm), complying with standard DIN43880
Designed with RS485 Port MODBUS communication interface,support RTU protocol.
There is a pulse output passive closed polarity port and a passive pulse output non-polarity port that conforms to the standard IEC 62053-31 and DIN 43864.
Dual color LED indicates power status (green) and energy pulse signal (red).
Automatically detect the direction and indication of load current.
Single direction measurement single phase two wire active power. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21. Specifications:
Working Humidity:≤ 75%
Storage Humidity:≤ 95%
Protective Insulation Encapsulation Type:Ⅱ
Voltage: 120V
Current: 5(80)A
Standard: IEC 62053-21
IP Rating: IP51
Starting Current:≤0.004b（Direct Access）
Withstand Overload Current:30Imax 0.01s
Working Frequency:60Hz±10%
Internal Power Consumption:≤2W / 10VA
Pulse Constant:1000imp
RS485 Port:23(A) and 24(B)
AC Withstand Voltage: 4KV 1min
Impulse Withstand Voltage: 6KV-1.2μS waveform
Basic Current (Ib): 5A
Ma. Rated Current: (Imax) 80A
Over Current Capacity: 1800A,continue 0.01s
Working Frequency Range: 60Hz
Internal Power Consumption: Test output flash rate, 1000 pulse each kWh (1Wh/imp), pulse output rate (pin 20 and 21) 1000 pulse each kWh(1Wh/imp)
Power Indicator (Green LED): Connected, normally working
Consumption Indicator(Red LED): Flash when connecting load
Data Display Mode: 5+1 digit LCD display
Size: 10*6.5cm/3.9 x 2.6in
Weight: 204g
NOTE: The meter has RS485 remote reading function and the following functions (blue backlight, to display power failure, total power, current, voltage, power, power factor, frequency, etc.) and can accurately measure active energy.