DESCRIPTION

· SSD - Smart DC Current Sensor with 24-bit Isolated Shunt and RS485/MODBUS Interface

· Nominal Current Range: ±100A to ±1000A

· Peak Current Range: +2kA/-1kA to +20kA/-10kA

· Shunt Resistance: 300 to 30 Micro-Ohms

· Initial Accuracy: < ±0.1%

· Bandwidth: 5kHz

· ADC Resolution: 24 bits

· Speed: Up to 1100 readings per second

· Supply Voltage: 5-60 Vdc

· DC Bus Voltage Measurement: ±1200VDC MAX

· RS485 and MODBUS RTU Interface

· Galvanic Isolation: 1500VDC

· Operating Temperature: -40°C to +115°C

FEATURES

· 16-bit Automotive Microcontroller rated up to +150°C

· 24-bit ADC with Buffered Analog Inputs

· ECC Flash Memory with Autocorrect Single Bit Errors

· Internal and External CRC Data Error Detection

· Advanced Non-Linear Temperature Compensation

· Long-term Stability: < ±0.1% at 60°C for 1000 hours

· Dielectric Strength: 3500VAC RMS for 1 minute

· Materials: RoHS Compliant

· Electronics Housing: 94-V0 rated

APPLICATIONS

· Battery Systems

· Renewable Energy

· Motor Drives

· EV Charging Stations