This rectangular neodymium magnet with dimensions of 60x20x10 mm is made of high-performanceN35 quality NdFeB (Neodymium, Iron, Boron) alloy. Despite its small size, this magnet offers high attraction power. Thanks to its nickel coating, it is corrosion resistant and provides long-lasting use.
Its block-shaped structure makes it easy to fit onto surfaces, making it ideal for both hobby projects and industrial applications.
Technical Specifications:
-
Dimensions: 60 mm x 20 mm x 10 mm
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Magnet Quality: N35
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Material: NdFeB – Neodymium Iron Boron
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Coating: Nickel (Ni-Cu-Ni three floor)
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Shape: Rectangle / Block
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Shooting Power: High (may vary by application)
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Operating Temperature: Maximum 80°C
Applications:
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Electronic circuit and sensor applications
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Hobby and DIY projects
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Furniture and cabinet door fixing systems
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Magnetic holders and mounting brackets
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Educational materials and scientific studies
This 24V DC electromagnet with a diameter of Ø60 mm and a height of 30 mm is equipped with a M6x8 mm female connection on the rear and a top cable exit. Its compact size and strong holding performance make it an ideal solution for automation systems, electromechanical locks, conveyor lines, and mechanical fastening applications.
Technical Specifications:
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Dimensions: Ø60 mm diameter x 30 mm height
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Connection Type: M6x8 mm female (rear)
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Cable Output: From the top
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Operating Voltage: 24V DC
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Material: Corrosion-resistant metal housing
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Maximum Operating Temperature: 80°C
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Mounting Type: Female rear connection
Applications:
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Electromechanical locking systems
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Automation and production lines
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Magnetic adhesion in compact systems
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Industrial machinery integrations
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Robotic grasping and releasing systems
Working Principle of Electromagnets
An electromagnet is an industrial component that generates a holding force by creating a magnetic field around an iron core through the electric current passing through its coil. The table below summarizes the general principles.
Electromagnet working logic, components, duty cycle and applications
|
Topic
|
Description
|
| Basic Principle |
When a DC voltage (e.g. 12V or 24V) is applied, the current flowing through the coil creates a magnetic field around the core and attracts metal surfaces. |
| Main Components |
Coil (winding), iron core, housing, connection cables, and where needed a resin coating (heat dissipation/insulation). |
| Strength of the Magnetic Field |
Current (A), voltage (V), number of windings, core material, and the cleanliness/tolerance of the contact surface determine the holding force. |
| Duty Cycle |
50% duty: Operates for a set period and then rests (for heat management).
100% duty: Suitable for continuous operation; typically a heat-resistant/resin-coated design. |
| Polarity (Poles) |
When the current direction changes, the N–S poles reverse. This is an advantage in direction-controlled applications. |
| Behavior on Power Loss |
Standard electromagnet: Holding force is lost when power is cut.
Permanent-magnet type: Holding continues when power is cut and releases when power is applied (fail-safe). |
| Heating and Cooling |
Heating occurs due to coil resistance. The correct duty cycle, adequate cooling, and a suitable mounting surface are critical for lifespan/performance. |
| Applications |
Industrial lifting/holding, automation and robotic grippers, door locks, brake/release mechanisms, CNC and assembly lines. |
| Advantages |
Controllable magnetic force, fast response, remote actuation, depending on the application either fail-safe release or fail-safe hold. |
Round Electromagnets Catalog
You can find the technical drawing and standard catalog dimensions of the product in the table below. Please contact us for custom size production.
MODEL
(BYR5CK/
BUR5CK)
|
Dimensions (mm)
|
Power
WATT
|
Voltage
VDC
|
Duty
Cycle %
|
Connection
POSITION
|
Cable Gland
PG7-9
|
Min. Plate
Thick. (mm)
|
Pull Force
(N)
|
|
ØD
|
H
|
M
|
| Ø40x30 mm |
40 |
30 |
M6 |
5.2 |
24 |
50 |
TOP/SIDE |
PG7 |
5 |
470 |
| Ø50x30 mm |
50 |
30 |
M6 |
7 |
24 |
50 |
TOP/SIDE |
PG7 |
5 |
760 |
| Ø63x35 mm |
63 |
35 |
M6 |
10 |
24 |
50 |
TOP/SIDE |
PG7 |
8 |
1000 |
| Ø80x40 mm |
80 |
40 |
M8 |
15 |
24 |
50 |
TOP/SIDE |
PG7 |
10 |
2400 |
| Ø100x45 mm |
100 |
45 |
M8 |
25 |
24 |
50 |
TOP/SIDE |
PG7 |
15 |
3400 |
| Ø150x55 mm |
150 |
55 |
M16 |
37.2 |
48 |
50 |
TOP/SIDE |
PG7 |
25 |
9300 |
| Ø180x65 mm |
180 |
60 |
M20 |
50 |
48 |
50 |
TOP/SIDE |
PG7 |
30 |
15000 |
| Ø200x60 mm |
200 |
60 |
3xM12 |
65 |
48 |
50 |
TOP/SIDE |
PG9 |
35 |
25000 |
| Ø250x80 mm |
250 |
80 |
3xM12 |
90 |
48 |
50 |
TOP/SIDE |
PG9 |
40 |
30000 |
| Ø280x110 mm |
280 |
110 |
3xM12 |
150 |
48 |
50 |
TOP/SIDE |
PG9 |
50 |
40000 |
| Ø300x130 mm |
300 |
130 |
3xM12 |
180 |
48 |
50 |
TOP/SIDE |
PG9 |
80 |
45000 |
