PPT-120
3Pages

Catalog excerpts

mcmonitoring Proximity Probe Transducer PPT-120 • 12 linear range • Embedded driver • Design for long life cycles and harsh environments • Custom rugged cable jacket preventing the probe cable from breaking and tearing • High resistivity to corrosive environments • Probes and cable equipped with a standard protective rubber boot, which covers the connectors and prevents oil and dirt penetration • Standard cable length: 9.0m, (other lengths on requests) FEATURES Monitoring solution Axial thrust position Shaft & bearing vibration Related applications Pumps, fan, cooling towers. _o Gas & steam turbines DESCRIPTION The PPT-120 Proximity Probe Transducers are used for non-contact measurements of shaft vibration measurements. The PPT series proximity probe systems are designed to meet API 670 standards. The voltage output is directly proportional to the measured distance between the metallic target and the sensor face. The sensors are equipped with armor cables and connectors.

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GLOBAL SPECIFICATION ELECTRICAL CHARACTERISTICS Power supply Current consumption Linear range Sensitivity Temperature sensitivity Linearity (deviation from straight line) Frequency response (±3dB) Minimum target size -23VDC to -30VDC <12mA 12mm begins at about 2mm from probe surface 0.787mV/|jm ± 4% ± 5% FS ± 0.25mm of a straight line 0 to 2.0kHz 67mm in diameter ENVIRONMENTAL Temperature range (Probe) Operation Storage Humidity PHYSICAL CHARACTERISTICS Probe diameter Standard probe design Maximum tightening torque Unthreaded length Case length Cable length

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ORDERING INFORMATION Part type PPT-120 Ordering code 05.120.000 AA-BB-CC-DD Description Proximity probe transducer 25mm Available configurations -AA Probe type -00 (without armor) -01 (with armor) -BB Unthreaded Length -00 (0mm) Increment : 01 (10mm) Maximum : case length - 20 mm Best seller MC-monitoring Quality certifications LOCAL REPRESENTATIVE MC-monitoring SA Route Andre Piller 19 CH-1762 Givisiez | Switzerland Phone : +41 58 411 54 00 Mail : info@mc-monitoring.com

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