Features:
• Non-contact sensing
• Up to 0.5" gap distance (standard)
• End-of-shaft mounting
• Nylon, PVC, aluminum, or stainless steel
• Custom sizes and number of pulses
• Impervious to water, grease, dust, oil, dirt, etc.
Pulser Discs are compatible with all Electro-Sensors' sensors. The large gap allows maximum flexibility in mounting the sensor, making them ideal for environments where there is vibration, dirt, dust, grease, or water. The number of pulses per revolution generated by the Pulser Disc and sensor depends on the sensor used. Simply center-drill and tap the end of the shaft to be monitored and secure the Pulser Disc onto the shaft.
Generally, a Hall Effect sensor will produce one pulse for every two magnets, since the sensor switches between high and low in the presence of both a north and a south pole magnet. A Magnetoresistive sensor will generate one square wave pulse per magnet. Special discs can be custom manufactured to meet specific needs. Steel targets can be substituted for magnets on aluminum or PVC discs. These targets work well with proximity or magnetic pick-up sensors.
Pulser Discs are available in two standard configurations:
• Face Read: 0.25" thick discs with 0.25" or 0.5" diameter magnets mounted on the face (for large gap distance).
• Edge Read: 0.625" thick discs with either 0.25" or 0.5" diameter magnets mounted around the circumference.
Item # |
Model |
Material |
Outside Diameter |
Number of Magnets, Neodymium Magnets, or Slugs |
Thickness |
Bore Size |
---|---|---|---|---|---|---|
700-000200 700-000200/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 - Standard | Material N/A Nylon | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-001500 700-001500/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255A - Standard | Material N/A Aluminum | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000206 700-000206/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255EZ - Standard | Material N/A Nylon | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.515" |
700-001400 700-001400/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 232 - Standard | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 32 (0.25") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-001401 700-001401/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 232A - Standard | Material N/A Aluminum | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 32 (0.25") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000300 700-000300/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 256 - Standard | Material N/A PVC | Outside Diameter N/A 2.50" | Number of Magnets, Neodymium Magnets, or Slugs N/A 8 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-001600 700-001600/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 256A - Standard | Material N/A Aluminum | Outside Diameter N/A 2.50" | Number of Magnets, Neodymium Magnets, or Slugs N/A 8 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-002100 700-002100/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 257 - Standard | Material N/A PVC | Outside Diameter N/A 8" | Number of Magnets, Neodymium Magnets, or Slugs N/A 32 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-002101 700-002101/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 257A - Standard | Material N/A Aluminum | Outside Diameter N/A 8" | Number of Magnets, Neodymium Magnets, or Slugs N/A 32 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000209 700-000209/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 258 - Standard | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 8 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000212 700-000212/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 258A - Standard | Material N/A Aluminum | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 8 (0.5") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-001404 700-001404/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 232-EZ | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 32 (0.25") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.515" |
700-001405 700-001405/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 232 | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.25") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-001403 700-001403/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 232A-EZ | Material N/A Aluminum | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 32 (0.25") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.515" |
700-000203 700-000203/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 | Material N/A Stainless Steel | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.50") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000204 700-000204/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.50") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000205 700-000205/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.50") Slugs | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000208 700-000208/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 2 (0.50") Slugs | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000210 700-000210/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 4 (0.50") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000214 700-000214/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 8 (0.50") North Facing Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000216 700-000216/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 8 (0.50") Slugs | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-000400 700-000400/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255 | Material N/A PVC | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 2 (0.50") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-001503 700-001503/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255A | Material N/A Aluminum | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.50") Neodymium Magnets | Thickness N/A 0.25" | Bore Size N/A 0.196" |
700-001502 700-001502/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 255A-EZ | Material N/A Aluminum | Outside Diameter N/A 4" | Number of Magnets, Neodymium Magnets, or Slugs N/A 16 (0.50") Magnets | Thickness N/A 0.25" | Bore Size N/A 0.515" |
700-000301 700-000301/Asset/Electro-Sensors Pulser Discs.jpg | Model N/A 256 | Material N/A PVC | Outside Diameter N/A 2.50" | Number of Magnets, Neodymium Magnets, or Slugs N/A 8 (0.50") Slugs | Thickness N/A 0.25" | Bore Size N/A 0.196" |