Construction
Durability
PCB & SMT Assembly
Plastic Insert Molding
Ferrous Proximity Sensor
Magnetic Activation Defeat
High Voltage Exposure
Electromagnetic Interference
Glass/Metal Oxide Bond
Fragile Even When Packaged
Difficult & Expensive
Fragility a Problem
Requires Additional Magnet /
Cost and Size Issues
Globally – Easily Defeated
Permanent Contact Welding
Easily Affected
All Metal Switch
Virtually Indestructible
Simple & Cost Effective
Can Be Insert Molded
Only Stand-Alone Technology with Capability / Lower Cost
Defined Zone – Cannot Defeat
Resistant to Contact Welding
Not Affected
MAGNASPHERE is also a superior replacement for Hall Effect switches. (1) Does not require a third wire as a power source. (2) Does not drain battery supply during stand-by. (3) Operates on similar magnetic field strengths. (4) Does not require RFI/EMI protective filter. (5) Does not sense only one magnetic polarity. (6) Uses similar PCB “real estate” area. (7) Does not require shielded wire harness. (8) Robust to shock forces and impact.