VTD-BD Series Voltage Transducers are high-performance transducers for sensing voltage in DC powered installations. Applicable for use on circuits to 600 VDC, VTD-BD voltage transducers provide a fully isolated +/-5 VDC or +/-10 VDC output signal in response to DC voltages that change polarity. Housed in an easy-to-install DIN rail or panel mount case, the VTD-BD Series comes in a variety of ranges to suit many primary voltages.
 

Voltage Transducer Applications

Voltage Monitoring Detect below normal or "brown out" voltage conditions; protect against possible motor overheating. Identify conductor loss conditions by detecting voltage reduction in one motor lead. Monitor over voltage conditions associated with regenerative voltage to help in diagnosing/avoiding motor drive issues. Detect voltage conditions that may cause stress in or damage to soft starter components (SCRs).

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The VTD-BD measures DC voltage and provides a change in output signal polarity when the monitored voltage polarity reverses. Positive on upper right terminal creates a positive output signal; positive on upper left terminal creates a negative output signal.

Voltage Transducer Dimensions/Connections

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