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Vibration transmitter, acceleration, true peak, 20 g

Model PC420ATP-20

Vibration transmitter, 4-20 mA output proportional to true peak acceleration, 20 g (196 m/sec2) full scale measurement range, ±5% tolerance at full scale, operation to 85°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

  • True peak output - ideal for detecting high-frequency impacts
  • Easy to integrate into existing monitoring systems
  • Corrosion resistant
  • Hermetic seal
  • ESD, overload, and reverse wiring protection



Sensor output 4-20 mA
Measurement unit Acceleration
Detector type True Peak
Full-scale range 20 g
Frequency response, ±3 dB 4 Hz - 2,000 Hz
Connector style MIL-C-5015, 2-pin
Connector orientation Top exit
Temperature range -40°C to +85°C
Weight 162 grams
Hazardous area approvals Non-approved; approved models available

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