Electrically switched permanent lifting magnet WL5030

compactelectromagnetic

Product Overview The WL5030 automatic holding magnet from Weilong Technology is an electromagnetic holding device designed for industrial integration. It provides a controlled holding force for automation, safety doors and machinery fixtures. Available in DC 12V or 24V versions with a compact carbon steel housing, the unit is intended for repeated operation and system integration.

How it works The device generates a magnetic field via an electromagnetic coil. When the coil is energized it produces a holding force that attracts and secures ferrous surfaces; cutting power or issuing a release command removes the field. Models can include sensors or controllers to enable automatic positioning, timed release or interlocking in automated processes.

Applications

• Industrial automation: robotic arms, assembly machines, production lines and material handling equipment
• Manufacturing: fixture holding during machining, inspection and assembly
• Doors and safety systems: fire doors, access control doors and safety locking devices
• Electrical & electronic cabinets: control panels, cabinets and automated equipment
• Medical and laboratory equipment, vending machines and smart devices
• Automotive: assembly fixtures, testing equipment and automated production systems

Advantages

• Automatic control for lock/release without manual intervention, improving process efficiency and repeatability
• High and stable holding force in a compact form factor with screw-hole installation
• Customizable parameters (voltage, power, holding force, mounting) to match application requirements
• Designed for continuous operation and integration into control systems

Disadvantages

• Requires electrical power to operate; continuous energizing generates heat and may need thermal management
• Holding is lost on power failure unless auxiliary retention measures are provided
• Environmental factors (extreme temperature, corrosion, mechanical shock) can reduce service life
• Higher initial cost compared with simple permanent magnets

Data sheet / Technical specifications Brand: Weilong Technology
Model Number: WL5030
Rated Voltage (V): DC 12V or 24V
Rated Power (W): 5-11 W
Work Mode: Power on, magnet on.
Holding Force (N): 50 Kgs
Working Duty: 100%
Resistance: 100 Ω
Service Life: 100 Thousand Times
Certification: CE, ROHS, ISO9001
Material: Superior Magnet Carbon Steel Housing
Lead Wire Length (mm): 50 MM
Install Style: Screw Hole
Tolerance of Dimension: ± 0.1 MM
Water-proof: None
Insulation Class: B
Hi-Pot Test: AC 600V 50/60Hz 2s
Non-excitation Holding Force: 0
Working Temperature: -10°C-100°C
Duty Cycle: 1-100%
Thread Depth (mm): /
Payment Term: TT, or LC at Sight
Sample Order: Yes.
Warranty: 2 Years
MOQ: 2500 pcs
Supply Ability: 5000 pcs per week
Delivery Time: 30 Days
Port of Loading: Shenzhen

Technical specifications

• Model: WL5030
• Voltages available: DC 12V or 24V
• Power consumption: 5-11 W
• Holding force (nominal): 50 Kgs
• Continuous duty rating: 100%
• Coil resistance: 100 Ω
• Insulation class: B
• Operating temperature range: -10°C to 100°C
• Service life: ~100,000 cycles
• Housing: carbon steel; installation by screw holes; lead wire length 50 mm