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WSD E Double Wheel Detector
In addition to a high availability, flexibility and economic efficiency are also of great importance for signalling systems.
The WSD E Electronic Double Wheel Detector from Siemens Transportation Systems is a state-of-the-art product and suitable for use in private railways, light rail transport, industrial and branch services.

The WSD E Double Wheel Detector has been integrated into Simatic rail automation systems as component of the AzS7 track vacancy detection system. On account of its standardised interface however, the double wheel detector can be connected to systems of other vendors without any modification to the existing evaluation units.

 

Electronic Double Wheel Detector WSD E benefits

Maintenance-free; readjustment is dependent on the degree of wear of the rail
Compatible with existing wheel detectors and track-installed switching devices for switching and indication functions via a NAMUR interface
No mechanical adjustments necessary
No electrical adjustments necessary (intelligent automatic balancing)
No trackside connection box required
Mounting-compatible with other wheel detector attachments (same drilling dimensions)
Rail web or rail base clamp attachment
Rail web attachment possible over a sleeper
No interference from conventional magnetic brakes
Max. traversal speed of 120 kph
Development and assessment to CENELEC standards
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