Solenoid valve rotary solenoid bistable solenoid latching solenoid tubular solenoid

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12v 24v Bistable Solenoid Electromagnet for Locker Latching

Product Category:Bistable Solenoid

Rated Voltage:DC24V/12V/6V(Customized)

Rated Power:5w

Rated Stroke:5mm(Customized)

Temperature Rise:65℃ Max

Duty Circle:10%

Work Life:0.5 million cycle(10% )

Dimension:27.5*19*17mm

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1-Product description

1.1 Working principle

The working principle of the bistable electromagnet is based on the feedback control of the magnetic flux. It switches between two stable states by changing the direction and magnitude of the current. The bistable electromagnet has two stable magnetic field states. When current passes through the coil, a magnetic field is generated, which affects the magnetic flux in the coil. When the magnetic flux reaches a certain value, the magnetic field stabilizes and forms a steady state. When the direction of the current changes, the direction of the magnetic field will also change, which will cause the magnetic flux to change. If the change in magnetic flux is large enough, it will cause the magnetic field to transfer from one steady state to another. This transfer is reversible. When the direction of the current changes again, the magnetic field will return to the original steady state.

1.2 Structural composition

The main structure of the Bistable Solenoid includes:
1‌.2.1-Coil‌: Generates a magnetic field to attract the iron core to move.
‌1.2.2-Iron core‌: Attracted by the magnetic field generated by the coil, driving the switch state to change.
‌1.2.3-Bistable switch‌: Has two stable states and can maintain the current state after power failure until power is turned on again.

1.3 Advantages

The advantages of Bistable Solenoid mainly include the following aspects:

1.3.1-Excellent performance and reliability: Bistable solenoid valves have become an ideal choice in the field of fluid control with their excellent performance and reliability. They can work stably under various harsh conditions to ensure the reliable operation of the system.

1.3.2-High-efficiency fluid control: Bistable solenoid valves perform well in fluid control and can select the appropriate solenoid valve diameter and rated pressure according to the flow and pressure requirements of the system, thereby achieving precise control of the fluid.

1.3.3-Multi-media adaptability: According to different media types, bistable solenoid valves can select suitable materials and sealing structures to ensure application effects and durability in different media.

1.3.4-Flexible connection methods: Bistable solenoid valves provide a variety of interface types and sizes to adapt to different pipeline system connection methods, which is convenient for installation and maintenance.

1.3.5-High protection level: According to the requirements of the on-site environment, bistable solenoid valves can select the appropriate protection level to ensure stable operation in various environments.

1‌.3.6-Multiple control signal types‌: Bistable solenoid valve supports multiple control signal types and interface methods to meet the needs of different control systems and improve system flexibility and compatibility‌

2-Product parameter

Type Mounting Type Diameter Voltage Wattage Duty Circle Rated Stroke Tolerance Temperature Rise Work Life Service
Push & pull
Mounted holes
27.5*19*17mm
DC6V-24V
5W
Electrify 10%
5mm
±0.3
65℃ Max
0.5 million cycle(10% )
OEM ODM

3-Product details

1-spring

Strong spring toughness is high, repeated use is still elastic, to ensure that each expansion can be fast in and out

2-coil

Using the national standard copper coil, wound core components, faster heat dissipation, low power consumption, low temperature, long time use, improve the efficiency of the electromagnet and extend the life

3-installation

Easy and convenient installation,the screw thread is fixed, the installation is stable, the disassembly is convenient, saving time and labor

4-cooling

Good heat dissipation performance:The use of high quality raw materials, durable, good heat dissipation, not afraid of large temperature difference changes, no remanent magnetic power

4-How to Customize

The bistable solenoid electromagnet is a non-standard customized electronic component. Except for the coil frame which is molded, other accessories and parameters can be customized as required.

Customization process:

4.1. Contact us: Please send an email or WhatsApp to contact us(+86 18902611680)

4.2. Provide requirements: Provide parameters such as voltage, force, stroke, on-off ratio and size.

4.3. Specification confirmation: We select and issue specifications according to requirements. Except for the outer frame size, other shaft sizes and lengths can be customized. If it is made according to a specific outer frame size, a mold needs to be opened.

4.4. Proofing: We make samples according to the specifications, and the production cycle is about 7 days.

4.5. Sample testing: If the sample test is qualified, a batch order will be placed. If it is unqualified, the sample will be remade.

4.6. Mass production: Sign a bulk purchase and sale contract.

5-applications

6-FAQs

Who is Shengfeng?

Our headquarters is located in Guangdong, China. Since 2015, we have developed and produced electromagnets and sold them to North America (35.00%), South Asia (25.00%), Western Europe (20.00%), South America (15.00%), Northern Europe (5.00%).

Are you a manufacturer or a trader?

We are a Chinese top manufacturer and our factory is located in Dongguan. Welcome to visit our factory!

What is your product range?

We pecialize in the design and production of high quality electromagnet,solenoid valve,such as rotary solenoid bistable solenoids latching solenoids open frame solenoids tubular solenoids self-holding solenoid

Can you provide samples?

•Of course, usually we will provide free samples, and you only need to cover the freight. For custom electromagnet samples, pls send your requirements to us for checking the sample cost.
• It takes about 7 days for sample production.

Can you provide a free design for my box?

Yes, we provide free design services, structural design and simple graphic design.

Can I have my custom logo , design or size?

Sure. We can do any electromagnet with your design. Now we open a ODM solenoid which is for small quantity from 100pc to 500pc,but you can still have your own logo.

What's the delivery time?

Depending on the order quantity and production details, it will take about 15 to 20 days.

How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment

What information should I provide for a quotation?

• Power,usage,size, material, quantity, shipping destination, etc.
• You can also just tell us your requirements and we will recommend products to you.

How to ship goods?

• By sea, by air or by express.
• If you have your own freight forwarder in China, it is the ex-factory or FOB price.
•CFR or CIF, etc., if you need us to ship on your behalf.
• DDP and DDU can also be used.
• More choices, we will consider your choices.

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