Battery Isolator ECU MASTER EMU BLACK

ECU Master Battery Isolator

BATTERY ISOLATOR

Ecumaster Battery Isolator is a motorsport master relay device designed for FIA compliant battery isolation and engine disconnection.
The device is designed for harsh motorsport environments and weighs only 83g. With a complete solid-state design, the absence of mechanical components ensures long life and high reliability.
The device has integrated alternator load dump protection without the need to add external components.

There is no risk of damaging expensive electronic equipment during emergency shutdown.
The isolator is controlled by two external switches and can be switched off with a CAN bus message.

The message can be sent by an Ecumaster PMU16 unit in the event of an impact or other event.
The device is configurable via CANbus.

It also sends diagnostic information that can be used by other devices and is valuable during device setup and diagnostics. It is fully protected against overheating and overcurrent.

The device status is indicated with a multicolored LED light.

Technical data:

• Weight: 83g
• Dimensions: 50mm x 100mm x 38.5mm
• Voltage range: 6V - 19V, 28V short term (12V car installations only)
• Operating temperature range: -40°C + 125°C
• Current carrying capacity: 300A continuous current, peak up to 1000A
• Current measurement resolution 4A
• Current measuring range: -1000A to 1000A
• Current measurement accuracy: ±10%
• Inductive load switching capability: 600mJ

Housing:

• Anodized aluminum, protection class IP67
• High current connections: M8 nickel-plated connections or Radlok connections
• Signal connection: German ASX202-06PN (mating connector ASX602-06SN included)
• Power consumption in energy saving mode: <1mA
• Current consumption in ON state: ~20mA
• Motor stop output: 1.5A continuous, high (VBat), low (GND) or Hi-Z