Operating Temperature Range:-25°C to +70°C

Input Current Range:0.5 mA to 20 mA

Output Current Range:0.5 mA to 20 mA

Power Consumption:Less than 2 W

Communication Protocol:MODBUS RTU, CANopen

Connection Type:RS-485, Ethernet

Protection Class:IP67

    The ABB Flasher BV77-1 Motor Protection Relay is engineered with advanced solid-state technology for precise and reliable motor protection.

    Equipped with a broad operating voltage range and protection modes, it safeguards against overloads, short-circuits, and ground faults, ensuring uninterrupted power supply.

    Withstanding temperatures from -25°C to +55°C, this relay is built for extreme environments, maintaining performance across various industrial settings.

    Featuring a long operating life of 50,000 cycles, the Flasher BV77-1 offers durability and reduces maintenance costs over its lifecycle.

    The relay’s contact rating of 30 A at 240V AC ensures compatibility with a wide range of motors, providing flexible and efficient protection tailored to diverse industrial applications.