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Energy Meter - DIN Rail Energy Meter

Functions And Features

Relative name:Energy Meter | DIN Rail Single Phase Energy Meter | DIN Rail Three Phase Energy Meter

● Measure the active energy consumption on single phase or three phase AC power grid of rated frequency 50Hz or 60Hz, complying with Standards IEC 62053-21 and IEC 62052-11.

● Step motor impulse registers 6 digits in aluminum frame to ensure no stop under super wide temperature is applied to the analog display meter and 7 digits super wide temperature LCD is applied to the digital display meter.

● Equipped with a polarity passive energy impulse output terminal, conforming to Standards IEC 62053-31 and DIN 43864.

● LEDs indicate the power supply state, energy impulse signal, load current flow direction and the data communication state separately.

● Can select the maintenance free lithium battery inside for LCD display to read the meter while the power is cut.

● Can select the inside far infrared data communication port and RS485 data communication port, the communication protocol complies with Standards DL/T645-1997, can also select the Modbus-RTU communication protocol.

● 35mm DIN rail installation, complying with standard DIN EN50022.

● LEM016 series width is 6 pole and LEM026 series width is 10 pole (modulus 12.5mm), complying with standard JB/T7121-1993.

● Anti-UV transparent PC meter cover with airtight structure design for waterproof, dust-proof and preventing tampering.

● Cool grey flame retardant PC meter bottom and internal structure parts, built-in fine aluminum nameplate and the ClassⅡ insulation protection design, with the characteristics of moistureproof, flame retardant, thermostability, good weather resistance, high rigidity and excellent insulation property, etc., to ensure a longer service life and a more stylish appearance.

● Transparent PC moulded short terminal cover helps to reduce the mounting space and is convenient for centralized installation.

● Meter cover and meter bottom can be sealed and the terminal cover can be designed individually sealed, to ensure the tamper-proof function.

Technical Parameters

Series Power supply Accuracy Reference Voltage(V) Current specifications(A) Starting current(A) Insulation performance
LEM016 Single phase Class 1 127 or 230 5(30)
10(60)
20(120)
0.02
0.04
0.08
AC voltage 4kV for 1 minute, 1.2/50us
waveform impulse voltage 6kV.
LEM026 Three phase Class 1 3 x 400
3 x 230/400
CT/5
5(30)
10(60)
20(120)
0.01
0.02
0.04
0.08
AC voltage 4kV for 1 minute, 1.2/50us
waveform impulse voltage 6kV.
* If any reference voltage and current you need are different from above, please contact our salesmen.

Outer And Mount Dimension

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