Eastron SDM230-Mbus-MID Single Phase Direct Connected 100A Energy Meter

Name: Eastron SDM230-Mbus-MID Single Phase Direct Connected 100A Energy Meter
Brand: Eastron
Price: 55.2 GBP
Availability: InStock

Eastron

Eastron SDM230-Mbus-MID Single Phase Direct Connected 100A Energy Meter

Eastron

£46.00

£55.20 inc. VAT

Description
Specification
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Product Description

Eastron's SDM30 is a single-phase energy meter designed for residential, utility, and industrial applications. The unit measures a wide range of parameters and has a Mbus communication port for remote monitoring. With bi-directional energy measurement, this meter is ideal for solar PV energy metering.

Specification

Measuring Parameters

Voltage and Current

Phase to neutral voltages 176 to 276V a.c.
Imin-Iref (Max) 0.5-10(100A)
This meter is certified and tested at class 1 (Accurate to within ±1%). If the meter has a load smaller than the Imin (minimum current) we cannot guarantee class 1 accuracy.

Power factor and Frequency and Max. Demand

Frequency in Hz
Instantaneous power:
Power 0 to 3600 MW
Reactive power 0 to 3600 MVAr
Volt-amps 0 to 3600 MVA
Maximum demanded power since last Demand reset Power factor

Energy Measurements

Imported/Exported active energy	0 to 9999999.9 kWh
Imported/Exported reactive energy	0 to 9999999.9 kVArh
Total active energy	0 to 9999999.9 kWh
Total reactive energy	0 to 9999999.9 kVArh

Measured Inputs

^{Voltage inputs through cage terminals max cable 25mm² (Torque 6nm)}

Nominal Voltage Input	(Ph+N) 176 to 276V
Max Continuous Voltage	120% of Nominal
Nominal Input Current	0.5-10(100)A AC
Max Continuous Current	120% of Nominal
Nominal Input Current Burden	0.5VA
Frequency	50Hz ±10%

Accuracy

Voltage	0·5% of range maximum
Current	0·5% of range nominal
Frequency	0·2% of mid-frequency
Power Factor	1% of unity (0.01)
Active Power (W)	±1% of range maximum
Reactive Power (VAr)	±1% of range maximum
Apparent Power (VA)	±1% of range maximum
Active Energy (Wh)	Class 1 IEC 62053-21
Reactive Energy (VARh)	±1% of range maximum

Interfaces for External Monitoring

Three interfaces are provided:
MBus
Modbus
Relay output indicating real-time measured energy (configurable)

Reference Conditions of Influence Quantities

^{Influence Quantities are variables that affect measurement errors to a minor degree. Accuracy is verified under nominal value (within the specified tolerance) of these conditions.}

Ambient temperature	23°C ±1°C
Input waveform	50Hz ±2%
Input waveform	Sinusoidal (distortion factor < 0·005)
Auxiliary supply voltage	Nominal ±1%
Auxiliary supply frequency	Nominal ±1%
Auxiliary supply waveform (if AC)	Sinusoidal (distortion factor < 0·05)
Magnetic field of external origin	Terrestrial flux

Environment

Operating temperature	-25°C to +55°C*
Storage temperature	-40°C to +70°C*
Relative humidity	0 to 95%, non-condensing
Altitude	Up to 3000m
Warm up time	1 minute
Vibration	10Hz to 50Hz, IEC 60068-2-6, 2g
Shock	30g in 3 planes