Fluke VIBRONET Signalmaster Installation Manual page 21

• Drill a hole in the mounting bracket; diameter: 19 mm
• Attach the sensor to the mounting bracket:
• Unscrew the front locknut from the sensor.
• Push the sensor through the mounting hole.
• Screw the locknut onto the sensor and tighten the setup.
• Fasten the mounting bracket with the sensor on the machine.
• Use the locknuts to set the optimal measurement distance:
• First connect the sensor to a suitable power supply.
• Then turn the shaft: the LED goes out when the measurement
mark passes the sensor.
D > 10 mm
Measurement
mark
max. 8 mm
VIB 6.620
LED
Coaxial cable (RG58)
not included!
VIB 6.621
RPM sensor mounted on shaft with
ring gear (measurement marks)
21
Installation