Operating Temperature Range: -30 to 100°C (-22 to 212F)

Shock and Vibration: 5g @ 60 Hz @ 25°C (77°F)

Protection Class: IP20

Supply Voltage Range: -23V to -32V (Output Range -4V to -20V)

Alternative Supply Voltage Range: -21V to -32V (Output Range -2V to -18V)

Frequency Range (-3 dB): 0 to 20,000 Hz

Rise Time:< 15 μs

Measuring Range: 0 to 4 mm

Sensitivity: 8 V/mm (203.2 mV/mil)

Linearity Error:≤1%

Resolution: 0.01 mm

Response Time:≤10 ms

Operating Temperature Range: -40°C to +125°C

Cable Length: 5 meters (16.4 feet)

The PR6423/00R-010 CON021 is a radioactive radiation resistant non-contact eddy current transducer. The construction and design allows this sensor tobe used in nuclear radiation zone 1 applications on turbomachinery, reactor coolant pumps and other motors, pumps, fans or blowers. Thepurpose ot a displacement probe is to measure position or shatt movement without contactino the measured surace - the rotor in the case osleeve bearing machines, the shaft is separated from the bearing material by a thin film of oil.

The oil acts as a dampener and therefore the vibration and position of the shaft are not transmitted through the bearing to the bearing case. Theuse of case vibration sensors is discouraged for monitoring sleeve bearing machines since the vibration produced by shaft motion or position isgreatly attenuated through the bearing oi flm. The ideal method of monitoring shaft position and motion is by mounting a noncontact eddysensor through the bearing, or inside the bearing,measuring the shaft motion and position directly. The PR 6423 is commonly used to measurevibration of machine shafts, eccentricity, thrust (axial displacement), differential expansion, valve position, and ar gaps.

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