DC traction voltage
This device group is capable of directly measuring and evaluating the travelling voltage of up to 3,000 VDC and transmitting the results via signalling contacts or communication protocols.
Showing all 5 results
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TVM
Hier erfahren Sie mehr VertriebsanfrageThe analogue voltage monitoring relay TVM monitors the traction voltage of DC tracks using robust analogue measurement technology. It works without auxiliary voltage.
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WB-TVM
Hier erfahren Sie mehr VertriebsanfrageUsing robust analog and digital measurement technology, the driving voltages of DC railways are measured and directly evaluated.
- no auxiliary voltage up to 1000 VDC
- Input voltage up to 2000 VDC/10sek
- High flexibility in evaluation
- Settings are made at the factory
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WB-VDC
Hier erfahren Sie mehr VertriebsanfrageDetects DC voltages and AC components
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Dielectric strength up to 6000VDC/10ms -
WITT TVM 3 | FSM100 Driving voltage monitoring
Hier erfahren Sie mehr Vertriebsanfragemonitors direct current – contact line voltages up to 750 VDC – fixed threshold values – no auxiliary voltage
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WITT TVM 4 | FSM300 Driving voltage monitoring
Hier erfahren Sie mehr Vertriebsanfragemonitors direct current – contact line voltages up to 750 VDC – fixed threshold values – no auxiliary voltage
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