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Roll-back Detection

Unintentional rolling backwards of a railway vehicle must be avoided. A roll-back detection monitoring system detects the slightest movement of the vehicle and triggers activation of the brakes. DEUTA sensors are part of the roll-back system.

The product groups mentioned below can be used for these solutions:

Pick-up Generators
On account of their predominantly wear-free operation, integral sensors have a very long lifetime.
DEUTA Axle-mounted Sensors; Electronic Pulse Generators work on a principle, e.g. Hall sensors; Optical Pulse Generator
Pulse Generators
Axle-mounted pulse generators can measure wheel rotational speed, linear speed, distance, and acceleration.