Meggitt Sensors TQ401 CU_Perspective_60-25_degree0005

TQ401 proximity sensor

Designed for the contactless measurement of relative vibration and axial displacement in turbines, compressors, pumps and fans
2 mm measurement range (Ø5 mm sensor)
−40 to 180 °C operating temperature, IP68 protection rating
0.5, 1.0, 1.5, 2.0 or 5.0 m integral coaxial cable.
Certified for use in potentially explosive atmospheres

Categories: Proximity probes, Sensors & signal conditioners

Description

8 mV/µm or 2.5 µA/µm (2 mm range), −40 to 180 °C, Ø5 mm tip, standard-mount.

The TQ401 proximity sensor is a high-quality, high-reliability sensor for use with an EA401 extension cable and IQS900 signal conditioner, which provides either a voltage output or a current output.

The TQ401 is a standard-mount sensor that is designed and built for long-term use in extreme environments characterised by high temperatures and/or hazardous areas (potentially explosive atmospheres).

Features

Designed for the contactless measurement of relative vibration and axial displacement in turbines, compressors, pumps and fans
2 mm measurement range (Ø5 mm sensor)
−40 to 180 °C operating temperature, IP68 protection rating
0.5, 1.0, 1.5, 2.0 or 5.0 m integral coaxial cable.
Certified for use in potentially explosive atmospheres

Additional information

Linear measurement range	0.08 in \| 2 mm
Operating temperature range	−40 to 356 °F \| −40 to 180 °C
Sensor (tip) diameter	Ø0.2 in \| Ø5 mm
Mounting options	Standard mount
Integrated cable length	1.6, 3.3, 4.9, 6.6 or 16.4 ft \| 0.5, 1.0, 1.5, 2.0 or 5.0 m
Protection rating	IP68
Hazardous area certifications	Ex ia, Ex nA

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