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We develop and produce high performance electricity meters, power analyzers, current sensors, communication modules and management systems. CT Type Three Phase Multi-function Energy Meter with Multi-tariff Function Manufacturers and Factory
400-996-9296
The model SDM530CT-MT is a CT type three phase multi-function energy meter with multi-tariff function. The unit measures and displays characteristic of three phase four wire supply, including voltage, current, frequency, power, active and reactive energy, imported and exported.
SDM530CT-MT can be configured to work with a wide range of CTs, giving the unit a wide range of operation. Built-in interfaces provides pulse and RS485 Modbus. Configuration is password protected. The Multi-tariffs funnction allows the meter to set RTC and time segments to measure kWh in different time zone.
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Electrical Characteristics |
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Type of Measurement |
RMS on three phase AC system (3P4W) |
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Measurement Accuracy |
Power |
1% of range maximum |
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Active Energy |
IEC 62053-21 Class 1.0 |
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Reactive Energy |
IEC62053-23 Class 2 |
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Frequency |
0.2% of mid-frequency |
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Current |
0.5% of range maximum |
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Voltage |
0.5% of range maximum |
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Power Factor |
1% of unity (0.01) |
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Input & Output |
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Input-Current |
CT Type |
CT Primary |
1-9999A |
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CT Secondary |
1A/5A |
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Min Current |
0.25A |
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Starting Current |
10mA |
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Communication |
2 Pulse Outputs + RS485 Modbus |
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Modbus Communications |
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Interface Standard and Protocol |
RS485 and MODBUS RTU |
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Communication Address |
1~247 |
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Transmission Distance |
1000m Maximum |
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Transmission Speed |
1200bps~9600bps |
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Parity |
None (default), Odd, Even |
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Stop Bits |
1 or 2 |
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Mechanical Characteristics |
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Weight |
650g |
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IP Degree of Protection (IEC 60529) |
IP51 in door |
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Dimensions (WxHxD) |
100x125x65 mm |
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Mounting Position |
Vertical |
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Material of meter case |
Self-extinguishing UL 94 V-0 |
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Mechanical environment |
M1 |
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Environmental Characteristics |
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Operating Temperature |
-25 to 55°C |
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Storage Temperature |
-40 to 70°C |
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Humidity Rating |
<95% RH at 50 °C (non-condensing) |
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Pollution Degree |
2 |
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Altitude |
2000m |
We develop and produce high performance electricity meters, power analyzers, current sensors, communication modules and management systems. CT Type Three Phase Multi-function Energy Meter with Multi-tariff Function Manufacturers and Factory
Eastron UK : Suite 1 Cornwallis House, Howard Chase, Basildon, UK
Eastron EU : Unit 3 Finglas Business Centre, Jamestown Road, Finglas, Dublin, Ireland
Eastron China （HQ） : NO 52, Dongjin Road, Nanhu, Jiaxing, Zhejiang, China
Copyright @ Eastron Electronic Co., Ltd. All rights reserved Suppliers of CT Type Three Phase Multi-function Energy Meter with Multi-tariff Function
