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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

See PDF Datasheet for Full Specifications