Holding solenoid WL1039

linearcompactDC

Product Overview
Push and pull solenoids are compact electromagnetic actuators that convert electrical energy into controlled linear motion for both pushing and pulling operations. Typical construction includes a coil assembly, magnetic core, moving plunger, return spring and protective housing. These actuators provide fast response, repeatable strokes and compact integration for OEM and industrial automation applications.

How It Works

• Energize the coil with a defined electrical signal.
• The coil generates a magnetic field that actuates the internal plunger.
• The plunger produces push or pull linear motion depending on the design.
• The linear force is transmitted to the connected mechanism.
• When de-energized the return spring or external mechanism restores the plunger to its rest position.

Main Features

• Bidirectional linear motion (push and pull) in a single compact actuator.
• Available in multiple voltages, stroke lengths and force ratings for design flexibility.
• Durable coil and housing suitable for frequent cycling.
• Fast response for short-travel positioning and switching tasks.
• Custom mounting and dimensional options for OEM integration.

Applications

• Industrial automation: positioning, clamping, feeding, switching and locking mechanisms.
• Robotics: small gripping, release and micro-actuation where space is limited.
• Access control and electronic locking systems.
• Medical devices: fluid control components and diagnostic mechanisms requiring repeatable short travel motions.
• Vending machines, ticketing systems, office automation and smart appliances.

Troubleshooting (common faults and remedies)

• Solenoid does not move — check supply voltage, measure coil resistance and verify electrical connections.
• Weak force — confirm applied voltage, reduce mechanical load or select a higher-force model.
• Overheating — reduce duty cycle/activation time, verify correct voltage and improve ventilation or heat dissipation.
• Slow response — inspect for mechanical friction or contamination, verify alignment and replace worn components.

Datasheet (key rows)
Brand: Weilong Technology
Model Number: WL1039
Rated Voltage (V): DC 3–48V
Rated Power (W): 10–60 W
Work Model: PUSH-PULL Type
Holding Force (N): 1-2 N
Stroke (mm): 1–8 MM
Reset Time(s): 1 S
Service Life: 300 Thousand Times
Certification: CE, RoHS, ISO9001
Material: Carbon Steel Housing with Zinc Plated Coating
Lead Wire Length (mm): 200
Install Style: Adjustable Screw
Tolerance of Dimension: +/- 0.1 MM
Water-proof: None
Insulation Class: F 155 Cel. Degree
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: 1 Year
MOQ: 500 pcs
Supply Ability: 5000 pcs per Week
Delivery Time: 30 Days
Port of Loading: shenzhen

Technical specifications

• Model: WL1039
• Voltage range: DC 3–48 V
• Power range: 10–60 W
• Stroke: 1–8 mm
• Holding force (excited): 1–2 N
• Reset time: 1 s
• Service life: ~300,000 cycles
• Housing: carbon steel with zinc plating
• Lead length: 200 mm
• Insulation class: F (155 °C)
• Operating temperature: -10 °C to 100 °C
• Duty cycle: 1–100%
• MOQ: 500 pcs; Supply ability: 5000 pcs/week; Typical delivery: 30 days