Description
Due to ongoing connector supply lead times, we are unable to supply Pro spec units until late August.
Pro Spec stock available for US customers from Racespec.
MSEL Master Relay Professional
- Meets all the FIA requirements for a battery isolator
- Solid state using MOSFET technology with no moving parts
- 200A continuous current at 25 degrees C (1000A peak current)
- Alternator discharge before disconnection of the battery to avoid load dump which can damage electronics in the vehicle
- Switches positive
- CAN-bus messaging for logging, diagnostics and safety
- Reason for shut down (internal or external switch, over current, over temperature, CAN command to shut down etc)
- Current passing through Master Relay
- Voltage at Master Relay output
- Voltage at Battery
- Shut down command for other devices on CAN
- LED status light
- Autosport connector for switched inputs, ground, CAN and output trigger
- Built in short protection
- Supply voltage between 8 and 30V
- 0.001A current draw in standby mode
- CNC aluminium case sealed to IP63
- 115g
Please note that the Souriau 8STA604-06SN mating connector is not included.
As used in the Castrol Toyota Racing Series for over 6 seasons.
Downloads
| File | Size |
 Quick Start Guide |
628 KB |
| User's Manual |
846 KB |
| 3D CAD File |
2 MB |
| CAN Communications Template (.dbc) |
4 KB |
