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CNDTSD1352/CT/C 3 Split Core Current Transformers With Modbus RTU RS485 Communication Din Rail Energy Meter
Application:PV Solar inverter,AC Energy Monitoring，Industry
Rated voltage(AC):3×220/380V, 3×380V, 3×57.7V/100V, 3×100V
Reference frequency:50Hz
Current Connect:Max 100A Connect/5A
Communication:RS485 Communication
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Overview
The DTSD1352-CT/C(ADL3000-E/CTC) is an inverter-connectable smart meter designed for power supply systems, industrial and mining enterprises, and public utilities to calculate electricity consumption and manage electricity demand. It has the characteristics of high precision, small size and simple installation. Provide various data for the past 12 months, check the 31st harmonic content and total harmonic content, realize remote communication and remote control of switch input and relay output, and have the function of alarm output.
Equipped with RS485 communication port, suitable for MODBUS-RTU.DTSD1352-CT/C kwh meter 3 phase dengan ct can be used in various control systems, SCADA systems and energy management systems. The instruments all meet the technical requirements for electric energy meters in the IEC62053-21 and IEC62053-22 standards.
DTSD1352-CTC kwh meter ct | AC3*220/380V、3*380V、3*57.7/100V、3*100V 3*10 (100) A U、I、P、Q、S、PF、KWH、KVARH RS485 (MODBUS-RTU) LCD Display Frozen Data 2-31th Harmonic Measurement KWH Accuracy 0.5S，KVARH Accuracy 2 |
Specification | 3 phase 3 wires, 3 phase 4 wires | |
Voltage | Reference voltage | 3×100V、3×380V、3×57.7/100V、3×220/380V |
Consumption | <10VA(Single phase) | |
Impedance | >2MΩ | |
Accuracy class | Error±0.2% | |
Current | Input current | 3×1(6)A，3×1(6)A(Outlay transformer)，3×10(80)A，3×10(100)A(Outlay transformer) |
Consumption | <1VA(Single phase rated current) | |
Accuracy class | Error±0.2% | |
Power | Active, reactive, apparent power, error±0.5℅ | |
Frequency | 45～65Hz，Error±0.2% | |
Temperature | -40℃～99℃ | |
Energy | Active energy(Accuracy class:0.5, 1), reactive energy(Accuracy class 2) | |
Clock | ≤0.5s/d | |
Energy pulse output | 1 active optocoupler output, 1 reactive optocoupler output | |
Switching output | 1 Switching output | |
Switching input | 1 optocoupler input | |
Width of pulse | 80±20ms | |
Pulse constant | 6400imp/kWh,400imp/kWh(Correspond with the basic current) | |
Interface and communication | RS485：Modbus RTU | |
Range of communication address | Modbus RTU:1~ 247； | |
Baud rate | 1200bps~19200bps | |
Relative temperature | -25℃~+55℃ | |
Relative humidity | ≤95℅(No condensation) | |
