UCD224A103 3BHE023681R0103 3BHE023682P201 Printed Circuit Board
The product features of UCD224A103 3BHE023681R0103 3BHE023682P201 printed circuit board can be summarized as follows:
High sensitivity in current direction:
The relay on this printed circuit board has a high sensitivity to the direction of current, which means it can accurately detect and respond to changes in the direction of current.
DC voltage excitation:
Unlike some electromagnetic relays (EMR), the relays on this circuit board use DC voltage for excitation, which provides a more stable operating environment because DC voltage does not have periodic variations like AC voltage.
Polarization relay design:
Relays use a combination of permanent magnets and electromagnets. Permanent magnets act as armatures, while electromagnets act as coils to attract permanent magnet armatures. This design gives the relay a “polarization” characteristic, where the polarity determines the position of the permanent magnet armature.
No need for springs to pull the contacts:
Unlike some traditional relays, the relays on this circuit board do not require springs to pull the contacts. On the contrary, by applying reverse current, the armature can move to another position, and when the current decreases to a point where the electromagnetic force is less than that of the permanent magnet, the armature will naturally return to its original position.
No neutral position:
In the absence of current, the armature remains on the left or right side because there is no absolute neutral point in the magnetic field. This ensures that the relay always has a clear position when in a stationary state.
High efficiency:
Although the specific energy efficiency data is not mentioned in the reference article, based on its design and application, it can be inferred that the relays on this circuit board have high energy efficiency and can provide stable performance at low power consumption.
Installation and maintenance requirements:
During installation and maintenance, it is necessary to ensure proper grounding to reduce electromagnetic radiation and interference, and the cross-sectional area of the grounding wire needs to be large enough to meet safety regulations. These requirements ensure the stable and safe operation of the circuit board.
Attention: Due to the large number of products from our company, the pictures cannot match each other. Please contact me to confirm the actual product!
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