Laser Trigger RPM Sensor ROLS-5PW

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Update time : 2024-10-01

Laser Trigger RPM Sensor ROLS-5PW

The Laser Trigger RPM Sensor acquires the signal optically using a red laser. The laser beam exits from the sensor head and hits a measuring mark on the rotating shaft. The measuring mark can be light-increasing (e.g., reflective foil T5) or light-reducing (contrast mark, e.g., black line on bright surface).

Whenever the sensor acquires a brightness difference, it outputs an electrical pulse. Based on the repetition rate of the voltage pulses, the measuring device calculates the shaft speed.

Laser Trigger RPM Sensor ROLS-5PW

MAINTENANCE

No maintenance is possible for this sensor. Moisten a clean, lint-free cloth with water to clean the optical lens. Avoid direct contact with the lens. Do not use alcohol for cleaning!

TRANSPORTATION AND STORAGE

• Put the sensor, cable and stand in the measuring device case.

• Short-circuit the magnetic pole at the stand using the washer.

The laser trigger / RPM sensor (in short: sensor) is used as trigger for vibration measurements and for RPM measurements using a measurement data collector.

SAFETY INFORMATION

• Read these instructions carefully prior to use.

• Use original accessories only.

• Do not use defective sensors.

• Do not open the housing.

• Prior to the installation of measuring components, switch off the machine and secure it against restarting according to the applicable regulations.

• Comply with the applicable safety regulations when performing measurements on machines.

• Check that the measuring setup can move freely prior to restarting the machine. Avoid contact of the measuring

setup with rotating machine parts. Risk of injury and property damage!

• For storage and transportation, short-circuit the magnetic pole at the stand using the washer supplied. This is to minimize the magnetic field strength.

• The sensor is in compliance with the relevant European Directives.