PM Series Magnet

The PM series magnet is a high-strength Neodymium magnet securely housed within a stainless-steel socket cap screw, offering a rugged and compact solution for proximity sensing and magnetic triggering applications. Available in both North Pole and South Pole versions, this series provides flexibility for polarity-specific sensing requirements.

Design Notes:

• Gap is from the face of the sensor to the surface of the magnet’s South Pole surface.
• Clear “S” engraving on South Pole variant or “N” for North Pole variant ensures quick visual identification during installation.
• Gaps are calculated and will vary slightly part to part.
• Use non-magnetic mounting hardware when installing.
• Refer to the sensor specifications sheet to determine operate gap range.
• The presence of ferrous metals near the magnet effects field strength at the sensor location.
• The presence of steel, magnets, or electromagnetic fields will affect the operate gap range.

• Polarity Selection: Choose between North or South Pole versions to match sensor orientation or system requirements.
• Engraved Marking: Clear “S” engraving on South Pole variant or “N” for North Pole variant ensures quick visual identification during installation.
• Potted Construction: Magnet is securely embedded within the bolt casing for enhanced durability and environmental protection.
• Compact Integration: Ideal for applications requiring a threaded mounting solution with embedded magnetic functionality.

• Industrial Automation: Used in machinery for position sensing and magnetic actuation.
• Security Systems: Enables magnetic triggering in access control and alarm systems.
• Medical Equipment: Suitable for non-contact sensing in sterile environments.
• Automotive Systems: Integrates into vehicle components for proximity detection.
• Robotics: Provides precise magnetic reference points for motion control.
• Custom Assemblies: Ideal for OEMs requiring embedded magnets in mechanical fasteners.