Showing all 5 results
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TVM
The 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
Using 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
Detects DC voltages and AC components
Dielectric strength up to 6000VDC/10msHere you can find out more Sales enquiry -
WITT TVM 3 | FSM100 Driving voltage monitoring
monitors 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
monitors direct current – contact line voltages up to 750 VDC – fixed threshold values – no auxiliary voltage
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