EMUS BMS Connection PCB with extra I/O for pre-charge and dual contactor control

Connection circuit board to make it easier to connect and operate Inputs and Outputs to the EMUS BMS system, this version is specifically suitable for HV systems that require a pre-charge.

The circuit board is placed directly into the connectors of the EMUS BMS main controller and through internal logics and relay circuits various functions can be connected directly to the PCB via push-in connectors. For example, a battery contactor pre-charge relay with interlock circuit, a KSI circuit, heater and cooling function via relay circuit, SOC out and with this version also a contactor in both the high voltage + and high voltage – with pre-charge function.

• Dimensions approx. 118 x 96 mm (excl. EMUS main controller)
• Power supply voltage 9-32 VDC standard
• including mounting kit