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Our production facilities will be shut down Friday, December 24th, 2022, returning Monday, January 3rd, 2023.

SSD-RS485

SSD Series - Smart Current Sensor

Serial Output and Reinforced Isolation

pdf 

  • 100A to 1000A
  • 1500VDC Reinforced Isolation
  • RS485 and MODBUS RTU Output
  • 0.1% Tolerance
  • Compared to Hall Effect Technology
    • Superior Overall Current Measurement Accuracy
    • Unipolar Power Supply
    • Lower Temperature Drift
    • No Periodic Calibration
    • Higher operating temperature range

Specification Summary

Nominal Current 100A, 250A, 500A, 1000A
Maximum Current 20 times nominal
Initial Accuracy ± 0.1% +5mA (offset is zeroed prior to calibration)
Power Supply (3.0 to 5.5vdc) 5.0V, 55mA typical 24.0V, 15mA typical
Serial Interface
RS485 Interface:
4800-921600 Baudrate 8 bits
MODBUS RTU Interface:
4800-921600 Baudrate 8 bits
Reinforced Isolation 1500VDC 1000VAC RMS (maximum working voltage)
Operating Temperature
- 40°C to +115°C ambient
- 40°C to +125°C primary conductor

pdfSee PDF Datasheet for Full Specifications

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