AVT5393 B

In modern cars, a device is installed that automatically switches on emergency lights during sudden braking. In addition, they warn drivers of vehicles driving behind us that something has happened on the road and that they too should start braking. The described device enables older vehicles to be equipped with this functionality.

Recommendations: the device is intended for switching emergency lights, but it can also be used to connect other security systems

Basic information:

• supply voltage: 10.14V
• maximum load current (relay off / on): 7 mA / 34mA
• measurement range: ? 8g
• operating threshold of the system: 0.7.5g
• threshold resolution: 0.5g
• Acceleration measurement resolution: 12 bits (3.9 mg / LSB)
• linearity error: 0.5%
• Accuracy measurement accuracy: 1%
• measuring interval: 40 ms
• in the set a printed circuit board, a set of elements and documentation

A detailed description in EP4 / 13 or