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Vibration transmitter, velocity, RMS, 3.0 in/sec

Model PC420VR-30

Vibration transmitter, 4-20 mA output proportional to RMS velocity vibration, 3.0 in/sec full-scale measurement range, ±5% tolerance at full scale, operates up to 105°C, top exit 2-pin MIL-C-5015-style connector

Vibration transmitter sensors represent vibration levels by a loop current of 4-20 mA, which can be easily integrated into existing plant control systems, such as a PLC, DCS, or SCADA system. As part of a continuous monitoring setup, 4-20 mA trend data can be easily compared against standard vibration guides to indicate general machine health.

Circular seal with yellow star in the middle with the words Lifetime Warranty

Vibration transmitter features

  • Velocity RMS detection
  • Continuous monitoring of vibration levels
  • Corrosion resistant
  • Hermetic seal
  • ESD, overload, and reverse wiring protection



Sensor output 4-20 mA
Measurement unit Velocity
Detector type RMS
Full-scale range 3 IPS
Frequency response, ±3 dB 3.5 Hz - 2,000 Hz
Connector style MIL-C-5015, 2-pin
Connector orientation Top exit
Temperature range -40°C to +105°C
Weight 160 grams
Hazardous area approvals Non-approved; approved models available

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