2. Soluções
  3. Soluções inovadoras para a indústria ferroviária
  4. Traction Control
Baumer sensors are used on multiple locations in the traction control. High-quality speed signal optimizes energy consumption. Speed measurement at the wheel axle reduces the negative influence of play of gear, elasticity and non-linearity. Precise differential pressure measurement provides dependable information about the flow-rate of coolants.

Applications

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Coolant flow control in converters and transformers

Pressure sensor
  • Low temperature drift for an accurate measurement from startup to full load operation
  • 4 circumferential pressure balancing openings make the sensor capable of dusty and humid environment
  • 125°C process and ambient temperature to be applicable to almost any liquid cooling cycle on rolling stock

PP20R competitive pressure sensor
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Diesel engine fuel and engine temperature monitoring

Temperature sensor
  • High accuracy for highest engine efficiency
  • Low drift for great repeatability in all load conditions
  • Flexible mounting to fit any application

TE2 compact temperature transmitter
TCR6 sturdy standard termperature sensor
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Traction control

Axle encoder
  • High resolution for a dynamic and precise speed measurement on the wheelset
  • Bearingless design for direct speed feedback without play
  • Robust and railway-proof design made for applications on the axle end (category 3)

BPIK bearingless axle encoder
BPIV2 axle encoder with bearings

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