GN 54.2 retaining magnets, in combination with the brass housing, the iron poles, and the plastic insulation, form a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.
This special assembly is also known as a "sandwich magnet".
* Mounting this retaining magnet directly in steel components will create a magnetic short circuit, which reduces the magnetic force by up to 15 %. To avoid this, the distance k between the brass housing and the steel component or installation hole should be maintained.
Specification
Housing
Brass
Magnet materials
SmCoSC
Samarium, cobalt
Temperature resistant up to 392 °F (200 °C)
NdFeBND
Neodymium, iron, boron
Temperature resistant up to 176 °F (80 °C)
Identification for ND:
Magnetic area colored blue
RoHS compliant
Accessory
Magnet holding disks GN 70
Self-adhesive disks GN 70.1
Rubber caps GN 70.2
On request
Housing in stainless steel
Poles in stainless steel
Higher magnetic forces
Temperature resistance up to 536 °F (280 °C)
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.008 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight. Phone: 800-877-8351
