What is a relay?
We answer various questions about mechanical relays.
| 文字サイズ |
|---|
How to Use Bestact
Electromagnetic Coil
Using as 1a(NO) contact form
When voltage is applied to the electromagnetic coil, magnetism flows as shown by the red arrow, turning the contact ON.
Using as 1b(NC) contact form
When voltage is applied to the electromagnetic coil, magnetism flows as shown by the red arrow and cancels out the magnetism of the blue arrow, turning the contact OFF.
*If the voltage applied to the coil is excessively increased, the contact is turning ON again.
*If the voltage applied to the coil is excessively increased, the contact is turning ON again.
Products Incorporating Bestact Using Electromagnetic Coil
Permanent magnet
Bestact is operated by bringing a permanent magnet close to it.
Rare earth cobalt magnets and anisotropic ferrite magnets with high coercive force and large energy product are used for BESTACT drive magnets,
The magnets are designed with an optimum shape and are stable and will not demagnetize due to heat aging or other factors.
Demagnetization over time is less than 2% in 10 years.
Rare earth cobalt magnets and anisotropic ferrite magnets with high coercive force and large energy product are used for BESTACT drive magnets,
The magnets are designed with an optimum shape and are stable and will not demagnetize due to heat aging or other factors.
Demagnetization over time is less than 2% in 10 years.
Products Incorporating Bestact Using Permanent Magnet
Difference Between Bestact and General Reed Switches
The unique contact structure provides overwhelming advantages in terms of contact capacity and small size.
Differences Between Bestact Relays and Others' Relays
Bestact has a long service life due to short breaking time and low wear and tear on the contacts because of the glow discharge breaking.
Specifications of High Power Reed Switch: Bestact
Detailed specifications of High Power Reed Switch: Bestact are here.
Mechanisms During Operation and Release
The spring force is utilized during operation and release, and the structure is vibration- and shock-resistant.
How to Use Bestact
There are "electromagnetic coil" and "permanent magnet" operating methods.
Where to Use Bestact
Taking advantage of their features such as high reliability and long life, our products are used in a wide variety of living infrastructures and industrial facilities.
FAQs
Frequently asked questions and answers about terms, how to use, and specifications of High Power Reed Switch: Bestact are here.