Model 232 Pulser Discs are constructed of PVC and model 232-A of aluminum. Pulser Discs can be used with any of Electro-Sensors Hall-effect or Magneto Resistive Sensors. These discs are designed with magnets of alternating polarity (N-S-N-S) embedded in the face of the disc. The end of the shaft to be monitored is center drilled and tapped and the disc mounted with a machine screw and lock washer. The magnets serve as targets for Hall-effect sensors, which switch as a result of exposure to the changing magnetic poles. Steel targets can be substituted for magnets on aluminum or PVC discs for use with proximity sensors. Model 232 is a 4 inch diameter disc with 32 face-mounted magnets. This disc is available in either PVC or aluminum.
Features:
