4-20mA Vibration Sensor
- Protects equipment against unwanted vibration
- RMS vibration velocity sensor (per ISO 10816)
- 4-20mA output
- 24Vdc recommended loop power
- NEMA 4X enclosure
Optional PM500 Process Meter display
The VT420 is an accurate RMS vibration velocity sensor (per ISO 10816) with a 4-20mA output that is used to monitor and detect unwanted equipment vibration. A piece of equipment vibrating outside of its regular setpoint range is a strong indication that a failure is imminent. The VT420 acts as a preventive maintenance measure while communicating live sensor data (measured in RMS) to a PLC or an optional PM500 process meter remote display. Also, the robust VT420 comes with a NEMA 4X enclosure, a 1/4-28 UNF 2A threaded mount, an M12 connector, and is two-wire loop powered.
The optional PM500 Process Meter can be used as a remote display and can provide the +24 VDC output power for the VT420. Also, the PM500 has the option of two or four relays which are fully programmable and there is a 2-channel, 16-bit 4-20 mA programmable output option for mirroring the 4-20 mA signal to a PLC.