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10798 Optical Pickup Sensor

Optical Pickup Sensor

When a machine develops problems that require use of diagnostic and analytical equipment, a Keyphasor® signal becomes necessary. For those machines that do not have permanent Keyphasor transducers installed, a temporary Keyphasor or optical pickup sensor is the next best choice. Optical transducers enable you to obtain timing and phase reference data to perform balancing and diagnostics on rotating machinery. The optical pickup observes a once-per-turn event marker on the shaft. It generates a voltage pulse that becomes the timing and phase reference signal for speed, phase angle and frequency measurements.

 

 

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Specifications

Electrical

Rise Time: 1 µs typical.
Fall Time: 15 µs maximum.
Recommended Gap: 25 to 100 mm (1.0 to 4.0 in) observing a 25 mm (1.0 in) wide reflective tape.

Environmental Limits

Operating Temperature: 0°C to +75°C (+32°F to +167°F).
Humidity: To 95%, noncondensing.

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Descriptions English
10798 Optical Pickup Sensor Datasheet acrobat-reader


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