A wattmeter (energy consumption meter) is used to measure electricity in real time and allows you to clearly detect, measure and monitor the electricity consumption of electrical appliances. Thanks to direct measurement, there is no need to purchase transformers or other components.
The meter has a simple control, it is mounted on a DIN rail and connected to the appliance which it monitors. It can measure a wide range of current and has low power consumption. Thanks to its small dimensions and weight, it is very easy to handle and its placement on the DIN rail takes up little space.
The electricity meter measures and displays active energy (kWh) and power (W). If necessary, the active energy value can be deleted. The meter can be used as a specified meter to measure active energy intended for use in residential and commercial spaces and light industry.
Technical Specifications
- direct measurement up to 45 A
- measurement start-up 4.6W (guaranteed)
- accuracy class 1
- the electricity meter is suitable for the LOXONE data reading system
- measurement: active / reactive energy in both directions
- backlit display (white)
- display V, A, kW, Hz
- mounting on a DIN rail
- size 1 module (17.5mm)
- 2x pulse output SO
1x 1000imp./kWh
1x programmable
1.000-100-10-1 imp./Exp/kWh/kVArh
- ModBus interface
baud rate max. 9600bps
- sealable terminal covers included
with the electricity meter
Security and certificates
One-phase digital electricity consumption meter on DIN rail SDM120M MODBUS with MID certificate complies with the European directive for measuring instruments 2004/22/EC.
The meter is IP51 certified for protection against moisture and dust. The meter has reinforced additional insulation (protection class II) and meets the requirements of the international standard IEC 62053-21 for electricity metering devices.
The electricity meter has a standard warranty of 24 months.
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