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This single-phase DIN rail kWh meter is a new generation of single-phase electronic watt-hour meters, adopting micro-electronic techniques, LSI circuits and advanced digital and SMT techniques. The meter is in conformity with the relevant technical requirements of Class 1, Class 2 and IEC62052-11, IEC62053-21. It accurately and directly measures 50/60 Hz active energy consumption from single-phase AC electricity grids.
The current specification is an important parameter for energy meters as it signifies a meter's ability to accurately measure the power consumed by a user's electrical load. There are generally two parts to this specification: the basic current (Ib) for direct-connected meters and the maximum current I max. Of these current ratings, you will typically see the current specification defined in terms of Ib with the I max value shown in parentheses. For example, some common values for the energy meter current specification include 5 (40) A, 5 (80) A or 10 (100) A.
Features:
- LCD display (with blue backlight)
- Pulsed output
- LED indicator
Specifications:
- Voltage: 230Vac 50/60Hz
- Current - Ib (Imax): 5 (80) A
- Accuracy class: 1.0
- Display mode: LCD 5+1 digits = 99999.9 kWh
- Power consumption: <= 0.4W (8VA)
- Operationg temperature: -20...65°C
- LED indicator: 1 blink per pulse
- Pulsed output: 1000 imp/kWh
- Voltage: 12 to 27 V
- Current: 27 mA
- Impulse width: 90 ms
- Dimensions (LxWxH): 100 x 35 x 60 mm
- cable cross-sectional area: min. 7mm², max 38mm²
- torque: max. 140 Nm
- Width: 2 DIN modules
- notes: A qualified technician should install and service this device. The measurements provided by this device are for information purposes only.
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