High Force Push-Pull Magnet Solenoid Design

Push-Pull Magnet Solenoid for Industrial Use

Durable Push-Pull Magnet Solenoid Systems

Compact Push-Pull Magnet Solenoid Device

Industrial Push-Pull Magnet Solenoid Solutions

Push-Pull Magnet Solenoid for Automation

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WL5931 Compact Push-Pull Magnet Solenoid Guide

A push-pull magnet solenoid is an electromagnetically actuated solenoid that provides linear motion using magnetic force. As a current flows through the coil, a magnetic field forms and moves the plunger or armature either forward or backward. This mechanism is suitable for push or pull actions and can be found in different industrial automation processes and machines, vending machines, medical devices, automotive systems, and electronic locks.

The push-pull magnet provides quick reaction time and small size. It has a compact design and reliable operation. Installation of such devices requires minimum effort and expense. In addition, a push-pull magnet solenoid plays a significant role in modern electromechanical systems and industries. They are used almost everywhere.

Features of a Push-Pull Magnet Solenoid

A push-pull magnet solenoid is a compact, quick-working, reliable, and efficient device for generating linear motion. Electromagnetic construction allows for easy installation and low-cost maintenance. Moreover, they produce stable push and pull forces for precise automation tasks and can function both continuously and intermittently.

It is available in a broad range of operating voltages (6V, 12V, 24V, etc.) with custom design. In addition, a push-pull magnet solenoid has other characteristics: reduced noise levels, lower energy consumption, long service life, and various stroke lengths. You can find a version of the device that is waterproof, dustproof, and high-temperature resistant.

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Compact Push-Pull Magnet Solenoid Product Overview

The push-pull magnet solenoid is an advanced electromagnetic device providing precise control over linear movement. This device consists of a coil, plunger, housing, and return spring working together. Such electromagnetic actuators are available in open frame, tubular, latching, and custom designs.

They are characterized by reliable operation, fast response time, low power consumption, and long service life. Voltage values vary among the options of 12V DC and 24V DC. Stroke length and output force are customized to customers’ requirements. The push-pull magnet solenoid is an ideal solution for automation and control systems.

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Compact Push-Pull Magnet Solenoid Datasheet

Brand	Weilong Technology	Model Number	WL5931
Rated Voltage (V)	DC 12 V or 24 V,	Rated Power (W)	20–30 W
Work Model	Tubular Push-Pull Type	Holding Force (N)	10-30N
Stroke (mm)	5-15 MM	Reset Time(s)	50 ms
Service Life	100,000 shots	Certification	CE, RoHS, ISO9001,
Material	Carbon Steel Housing with Zinc Plated Coating	Lead Wire Length (mm)	200
Holding Force:	1.8 Kgs	Tolerance of Dimension	+/- 0.1 MM
Water-proof	None	Insulation Class	F
Hi-Pot Test	AC 600V 50/60Hz 2s	Non-excitation Holding Force	0
Working Temperature	-10°C-100°C	Duty Cycle	1-100%
Working Duty	10%–30%	Payment Term	TT, or LC At Sight
Sample Order	Yes	Warranty	1 Year
MOQ	1000 pcs	Supply Ability	5000 pcs per Week
Delivery Time	30 Days	Port of Loading	shenzhen

How Does a Push-Pull Magnet Solenoid Work?

A push-pull magnet solenoid is based on the principle of electromagnetic induction. Copper coil receives electric current and produces a magnetic field inside the solenoid housing. Magnetic force attracts an iron-plunger (or armature) toward the center of the solenoid.

In addition, the plunger can push out and pull in depending on the design. When there is no power supplied, the spring returns it back to its initial position. Force depends on the solenoid coil voltage, current, magnetic material, stroke distance, and winding design. The push-pull magnet solenoid is fast and accurate enough to perform different switching, lifting, positioning, and automation tasks.

Compact Push-Pull Magnet Solenoid Industrial Application

The push-pull magnet solenoid is applied extensively in industrial automation and electronics for fast and reliable linear motion. For example, such actuators can be found in industrial machines for sorting and packaging, vending machines, the textile industry, and position/switching in automatic production lines.

A push-pull magnet solenoid is installed in various automotive systems, such as door locks, fuel control systems, transmission mechanisms, and engine control systems. This small-sized component improves efficiency and enhances vehicle safety performance.

In addition, they are widely used in medical equipment for precision control in diagnostics, laboratory tests, infusion pumps, and respiratory equipment. The push-pull magnet solenoid allows accurate movement and reliable performance of office automation products. They are also applied in printers, copy machines, and smart locks.

These devices are installed in numerous smart homes, electric cabinets, access control systems, and security systems. There are models of push-pull magnet solenoid that are customized for different voltages, strokes, and output forces according to various application needs.

Compact Push-Pull Magnet Solenoid Pros and Cons

There are numerous advantages associated with push-pull magnet solenoids. Their compact structure makes them easy to install even in confined space applications. They possess quick and precise linear movement characteristics, making them suitable for automation equipment and locks and control device applications.

They require minimum maintenance and possess longer service life and reliable operation through repetitive activation. Their adjustable stroke, voltage, and output force make them easily adaptable in different product designs and manufacturing industries. Their efficiency and quietness make them ideal for use in intelligent equipment.

However, there are certain limitations associated with push-pull magnet solenoids. These include constant energization, creating heat, thus reducing efficiency and coil lifespan. In long strokes, their force capability reduces drastically.Furthermore,, electromagnetic interference may affect other electronic equipment in proximity. Some types require use of springs and/or positioners for accurate positioning and resetting.

Push-Pull Magnet Solenoid Troubleshooting Guide

The operation of a push-pull magnet solenoid can be interrupted by electric, mechanical, and environmental issues. One of the most common malfunctions in a push-pull solenoid is failure to activate. This usually results from inadequate power supply, damaged solenoid windings, improper wiring, or excessive load resistance.

This is easily diagnosed by testing the power supply voltage and coil windings’ continuity using a multimeter. Overheating of the solenoid coil is another common fault resulting from continued energization beyond its recommended duty cycle, insufficient heat dissipation, or wrong power input. This can easily be resolved by ensuring the right duty cycle and enhancing heat dissipation ability.

Another possible reason for failure in push-pull solenoids could be slow or jammed movement. Dirt, corrosion, misalignment, or wear of internal moving parts can cause this problem. Normal operation can be restored by cleaning the internal structure, ensuring proper plunger movement.

Improper mounting, erratic supply voltage, or heavy mechanical shock during operation may lead to noise and vibration of the solenoid. Loose mounting components can be tightened, and proper design of stroke ensured.

Regular inspection and maintenance of the solenoid are required to ensure consistent operation, increased lifetime, and reduced downtime in industrial and automation applications.

8 frequently asked questions concerning Push-Pull Magnet Solenoid

1. What is a push-pull magnetic solenoid?

It is an electrical component that converts electrical energy to linear motion (pull or push of a plunger).

2.. How do I choose between push and pull action?

It depends on mechanical requirements. Push solenoids pull and extend the plunger, while pull solenoids retract and hold the plunger inward. Some have both capabilities depending on their mount orientation.

3.What is your voltage requirement?

Some common voltage ratings are 6V, 12V, and 24V DC and 110/220V AC. Ensure that the power supply and solenoid have the same rated voltage.

4. What is duty cycle? Importance?

Duty Cycle = on-time/total cycle time * 100%. Failure to adhere to it will cause overheating and destruction of the solenoid coil.

5. How much force & stroke can it produce?

Force capacity reduces with increasing stroke distance. Typical ranges: 50 g to 5 kg of force; 2 mm to 30 mm of stroke. Refer to the data sheet for the force-stroke graph.

6. Do the solenoid have a return spring?

Usually, there should be an external load pulling the plunger back. A positive reset return spring may be incorporated to ensure the plunger is always in the rest position.

7.How to choose an AC or DC Power?

DC solenoids are quieter than AC solenoids that cycle at line frequency. Select depending on the control circuit

8. How to Prevent Overheating and Increase Longevity?

Follow duty cycle specifications and ensure proper ventilation. Use a model with continuous duty or reduce voltage to 50%-70% of rated for continuous operations.

How to Select a Push-Pull Magnet Solenoid

The selection of a push-pull magnet solenoid is crucial for reliable operation, durability, and economical use. Before choosing a proper product, you should consider some key issues.

First of all, decide on the operating voltage (6V, 12V, or 24V DC). The device’s voltage should be compatible with the electrical system to work reliably. Next, determine how much force and stroke length are required. The solenoid should produce adequate forces for moving the load effectively.

Duty cycle is also an essential parameter to pay attention to. Continuous-duty solenoids are made to be energized constantly. Intermittent-duty solenoids can be energized periodically. An incorrect duty cycle will reduce the life span of the solenoid or break its coil.

Environment parameters are also an important factor. Special designs of waterproof, dust-resistant, and high-temperature models can be applied for outdoors or industrial purposes. Stainless steel construction and insulated coils provide enhanced durability and reliability.

Speed switching is required in many automation systems. Thus, solenoid response time and frequency are necessary for the efficiency and precision. Proper coil design and minimum inertia improve performance.

In addition, consider dimensions of the solenoid and ways to mount it for compatibility with other equipment. It is recommended to check size, mounting holes, lead wire type, and connector design prior to selecting the solenoid.

Finally, think about customization options such as stroke length, holding force, coil resistance, connector design, and spring design. Collaboration with experienced suppliers helps to select the required push-pull magnet solenoid.