SIMARINE SC303 Measuring Shunt / 300 A

Simarin's high-precision SC303 active digital shunt measures the voltage, current and temperature of the battery or battery bank. It is capable of measuring continuous current up to 300 A and is suitable for a maximum output of 7200 W at 12 V or 14400 W at 24 V short term. When the shunt is installed in the battery's NEGATIVE wire, the state of charge (SOC) can be monitored by a 12, 24, 36, 48, 60, or 72 volt battery system.

ONLY with 12 or 24 V battery systems, the shunt can also be installed in the battery's PLUS wire.
In addition, the SC303 can be used to monitor the power of large consumers such as an anchor winch.


Technical specifications

Operating voltage	6 - 35 V DC
Temperature range	-20 to +70 ° C
Power consumption at 12 volts	0.8 mA
Current measurement rangeability	0.01 - 320 A
Maximum continuous current	300 A
Maximum peak current (<1 min)	400 A
Voltage measurement rangeability	0 - 35 v
Temperature sensor (NTC 5k) rangeability	-15 to +80 ° C
Dimensions	118 x 40 x 52 mm