Ø42x25 mm 24V Permanent Magnet Electromagnet - M5 Connected, Strong Holding Force and for Industrial Use.

Magnet4Global

Ø42x25 mm 24V Permanent Magnet Electromagnet - M5 Connected, Strong Holding Force and for Industrial Use.

Name: Ø42x25 mm 24V Permanent Magnet Electromagnet - M5 Connected, Strong Holding Force and for Industrial Use.
Brand: Magnet4Global
SKU: MGK-E-70
Price: 39.56 GBP
Availability: InStock

£39.56 GBP

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Pulsuz çatdırılma və geri qaytarma: Bütün 150 dollardan yuxarı sifarişlərdə.

Vahid mal kodu: MGK-E-70
Mövcuddur: Stokda
Kolleksiyalar: N/A
Növü: Round Electromagnets

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Təsvir

The Ø42×25 mm 24V DC Permanent Magnet Electromagnet is designed to hold firmly when power is off and release instantly when power is applied.
Unlike standard electromagnets, this failsafe-type design ensures secure holding without continuous power, making it an ideal choice for safety-critical and energy-efficient applications.

Equipped with an M5 threaded rear mounting hole and a side cable exit, it allows for easy installation even in compact mechanical setups.
The 50% duty cycle makes it suitable for repetitive holding and releasing operations, while the 304 stainless steel housing provides excellent corrosion resistance and long-term durability.

Applications

Electromechanical lock and safety systems
Power-off holding and position retention applications
Robotic gripping and release mechanisms
Automation and conveyor systems
CNC machine part fixing
Industrial magnetic clamping systems
- Key Features
- Holds securely when power is OFF – releases when power is ON
- Energy-saving and safe operation
- Durable stainless steel construction
- Compact design for easy integration
- High holding force and reliable performance

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)
MODEL (BYR5CK/ BUR5CK)	ØD	H	M	Power WATT	Voltage VDC	Duty Cycle %	Connection POSITION	Cable Gland PG7-9	Min. Plate Thick. (mm)	Pull Force (N)
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