• Densitron Corporation

Solenoid Features High-Speed Actuation Time

Densitron's snapper rotary actuator is a bi-stable device driven by a short electric pulse that can hold in either position without externally applied power. The construction consists of a bi-stable permanent magnet and an armature supported by ball bearings. The permanent magnet induces a polarization along the length of the member. This will cause the armature to repel from one pole to the other producing high forces from start to fmish for quick response. The armature is supported at a pivot point by ball bearings to prevent high linear shock and ensure precise, reliable, and extended operation.