Epro PR9268/200-100 Electric Speed Sensor

FAQ

Q1: How does the Epro PR9268/200-100 work?
A1: It operates on the electromagnetic induction principle, detecting rotational movement of a toothed or ferromagnetic target and converting it into a proportional voltage signal.

Q2: Does this sensor require an external power supply?
A2: No, it is a self-generating sensor that does not require an external power source.

Q3: What is the maximum measurable speed?
A3: It can accurately measure rotational speeds up to approximately 20,000 RPM.

Q4: What types of machinery can this sensor be used with?
A4: It is commonly used in turbines, compressors, generators, and gearboxes for rotational speed monitoring.

Q5: What is the recommended installation method?
A5: The sensor should be mounted using its threaded body, maintaining a precise air gap (typically 0.5–2 mm) between the sensor and the target.

Q6: What is the operating temperature range?
A6: It is designed to operate between -40°C and +125°C, suitable for demanding industrial environments.

Q7: What is the protection rating of the housing?
A7: The housing has an IP67 protection rating, making it resistant to dust and moisture.

Q8: What happens if the air gap is not correct?
A8: An incorrect air gap may cause reduced signal amplitude or loss of detection accuracy.

Electric Speed Sensor Epro PR9268/200-100

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