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

Product Details

The SDM230 is a 100A, single phase energy meter with bi-directional energy measurement ideal for Solar PV metering. With a Modbus communication port, the unit allows for remote monitoring and can measure a wide variety of parameters. The blue back-lighted LCD screen for prefect reading makes this device suitable for industrial, residential, and utility applications.

Product Specification

General Specifications:

• Voltage AC: 230V
• Voltage Range: 176~276V AC
• Base Current: 10A
• Max. Current: 100A
• Mini Current: 0.5A
• Starting Current: 0.4% of Ib
• Power Consumption: <2W/10VA
• Frequency: 50/60Hz(±10%)
• AC voltage withstand: 4KV for 1 minute
• Impulse Voltage Withstand: 6KV-1.2uS waveform
• Overcurrent Withstand: 30Imax for 0.01s
• Pulse Output 1 Width: 200/100/60ms

Pulse output rate:

• 1000imp/kWh (Import)
• 1000imp/kWh (Export)
• Display: LCD with blue backlit
• Max. Reading: 99999.9kWh

Accuracy:            

• Voltage:  0.5% of range maximum
• Current:  0.5% of nominal
• Frequency: 0.2% of mid-frequency
• Power Factor: 1% of Unity
• Active Power: 1% of range maximum
• Reactive Power: 1% of range maximum
• Apparent Power: 1% of range maximum
• Active energy: Class 1 IEC62053-21, Class B EN50470-3
• Reactive Energy: 1% of range maximum

Environment:   

• Operating Temperature: -25℃ to + 55℃
• Storage and Transportation Temperature: -40℃ to +70℃
• Reference Temperature: 23℃±2℃
• Relative Humidity: 0 to 95%, non-condensing
• Altitude: up to 2500m
• Warm up time: 10s
• Mechanical Environment: M1
• Electromagnetic Environment: E2
• Degree of Pollution: 2

Mechanics:             

• Din Rail dimensions: 36W x 99H x 63D DIN 43880
• Mounting: DIN rail 35mm
• Sealing: IP51 (indoor)
• Material: Self-extinguishing UL 94 V-0

Product Downloads

• User Manual (1.17MB)