Simarine and Sensor Wiring Manual

12

SC301 ACTIVE DIGITAL SHUNT

Description SC301 active shunt precisely monitors battery voltage on 12V and 24V systems, battery temperature and continuous currents up to 300A (400A peak). It’s suitable for maximal power of 3600W at 12V or 7200W at 24V. Additionally, it can also be used for monitoring current draw of heavy consumers like inverters, bow and stern thrusters and anchor winches and current generated on generators like shore power chargers, solar panels, hydro- and wind generators. SC301’s innovative protected architecture allows wiring in either negative (low) or positive (high) side.

Technical Specification

Operation

Voltage range 6 – 35 V Temperature range -20 – +70 °C

Power Consumption at 12V

Operating 0,8 mA

Current Measuring

Range 0,01 – 320 A

Accuracy ± 0,6 % Resolution 0,01 A Sampling rate 100 ms

Maximal Current

Continuous

300 A 400 A

Peak current ( <1min )

Voltage Measuring

Range 0 – 35 V Accuracy ± 0,2 % Resolution 1 mV

Temperature Sensor – NTC 5K

Range -15 – +80 °C Accuracy ( -10 – +60 °C ): 3 %

Installation and Dimensions

Dimensions

118x40x52 mm

Connection M 10 bolts

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