![Eastron SDM120CT-Modbus-MID Single Phase 5A Energy Meter](/assets/products/_productListing1x/sdm120ctmbenhanced.png)
Eastron SDM120CT-Modbus-MID Single Phase 5A Energy Meter
£40.00
£48.00 inc. VAT
SDM120 CT
£40.00
£48.00 inc. VAT
Eastron's SDM120 is a digitally powered single-phase meter that can measure a wide range of parameters and is designed for metering low amp circuits.
Certification | MID B&D Approved |
Operating Humidity | ≤ 75% |
Storage Humidity | ≤ 95% |
Operating Temperature | 20°C - +50°C |
Storage Temperature | -30°C - +70°C |
International Standard | IEC 62053-21 |
Accuracy Class | 1 |
Mounting | DIN rail (DIN 43880) |
Sealing | IP51 Indoor |
Nominal Voltage Input | (Ph+N) 230V AC (176-276V AC) |
Max Continuous Voltage | 120% of nominal |
AC Voltage Withstand | 4KV for 1 minute |
Impulse Voltage Withstand | 6KV-1.2μS |
Current Input | 5A(6)A AC RMS |
Operational Current Range | 0.4% Ib-Imax |
Over current withstand | 20Imax for 0.01s |
Nominal Input Current Burden | 0.5VA |
Frequency | 50Hz(±10%) |
Power Consumption | ≤ 2W/10VA/phase |
Pulsed Output | 1000imp/kWh |
Voltage, Current | 0.5% |
Frequency | 0.2% of Mid-Frequency |
Power Factor | 1% of Unity (0.01) |
Active Power, Apparent Power | ≤ 1& of Range Maximum |
Reactive Power | ≤ 1& of Range Maximum |
Reactive Energy (Varh) | Class 2 |
Active Energy (Wh) | Class 1 |
Bus Type | M-bus |
Protocol | EN13757-3 |
Baud Rate | 300/600/1200/2400/4800/9600 |
Parity | EVEN/ODD/NONE |
Stop Bit | 1 or 2 |
Primary Address | 1 to 250 |
Secondary Address | 00 00 00 01 to 99 99 99 99 |
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