Simarine and Sensor Wiring Manual

SCQ25 QUADRO DIGITAL SHUNT

Description

Technical Specification

SCQ25 is an innovative shunt module with four inputs for monitoring individual consumer and generator continuous currents up to 25A (35A peak) per input on 12V and 24V systems. That is very convenient for monitoring smaller consumers like refrigerator or generators like solar, wind, hydro or shore power. The current channels can be combined for higher amperage, meaning the continuous currents on the combined channels up to 50A (70A peak) on 12V and 24V volts. SCQ25’s innovative protected architecture allows wiring in either negative (low) or positive (high) side. Up to five modules can be connected simultaneously to monitor up to 20 current channels (only on PICO Battery Monitor)

Operation

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

Power Consumption at 12V

Operating 3.5 mA

Current Measuring

Current measuring channels

Per channel

0,01 – 50 A

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

Maximal Current

Continuous

25 A 35 A

Peak current ( <1min )

Peak current ( <5min )

50 A Voltage frop at 25A 35mV

Maximal voltage on connections

35V