Model VSW-100 Vibration Transmitter Switch

Brand: Wilcoxon Sensing Technologies
Wilcoxon’s VSW-100 vibration transmitter is a cost effective stand-alone solution that continuously monitors the vibration of simple rotating machinery, from motors, pumps and fans to more complex units such as reciprocating compressors or cooling tower gearboxes. 

The VSW-100 uses a time proven piezoelectric sensing element to detect machine vibration and convert it to a 4-20 mA velocity signal. User adjustable internal electronics allow trip level setting of two C-type time delay relays that can be used for local annunciation or remote alarming. A separate output is provided for the raw acceleration signal so detailed frequency analysis can be performed when needed. A chemically treated polyester coated aluminum housing provides superior protection of all the internal components in an affordable package that Wilcoxon customers have come to expect.
Features
  • Vibration velocity, 4-20 mA
  • Acceleration time waveform
  • Chemically resistant polyester coated aluminum housing
  • Standalone machinery protection
  • Two individual relays for alarm or shutdown
  • Manufactured in an approved ISO 9001 facility
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Wilcoxon’s VSW-100 vibration transmitter is a cost effective stand-alone solution that continuously monitors the vibration of simple rotating machinery, from motors, pumps and fans to more complex units such as reciprocating compressors or cooling tower gearboxes. 

The VSW-100 uses a time proven piezoelectric sensing element to detect machine vibration and convert it to a 4-20 mA velocity signal. User adjustable internal electronics allow trip level setting of two C-type time delay relays that can be used for local annunciation or remote alarming. A separate output is provided for the raw acceleration signal so detailed frequency analysis can be performed when needed. A chemically treated polyester coated aluminum housing provides superior protection of all the internal components in an affordable package that Wilcoxon customers have come to expect.
Features
  • Vibration velocity, 4-20 mA
  • Acceleration time waveform
  • Chemically resistant polyester coated aluminum housing
  • Standalone machinery protection
  • Two individual relays for alarm or shutdown
  • Manufactured in an approved ISO 9001 facility

Specifications

Approvals & Certifications

  • ISO 9001

Approvals & Certifications

  • CE

Delay Time

  • 1 or 5 seconds

Electrical Connectors

  • 16 to 24 AWG, Standard
  • Spring Typical Terminals

Enclosure Finish

  • Chemically Resistant Polyester Coating

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • IP68

Frequency

  • Frequency (± 3 dB): 4 to 640 Hz
  • Frequency Response (± 10%): 5 to 1,000 Hz

NPT Connection

  • 1/2" NPT Female

Operating Temperature

  • -30° to 85° C (-22° to 185° F)

Output

  • 4-20 mA

Power

  • 20-30 Vdc
  • 60 mA - Maximum

Relay Output

  • 2 C-Typical Contacts, Non-Latching

Sensitivity

  • Sensitivity (± 10%): 100 mV/g

Shock

  • Shock Limit: 1,000 G Peak

Storage Temperature

  • -30° to 95° C (-22° to 203° F)

Switch Type

  • Output Relays: DIP Switches

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