EN
20mm Long Stroke Solenoid 12v 24v Dc Pull Type Tubular Solenoid
Place of Origin: Zhongshan
Brand Name: Landa
Model Number: TU3257
Certification: CE, RoHS, REACH, UL,ISO9001,ISO14001
Minimum Order Quantity: 2pcs
Price: 20$/pcs
Packaging Details: 35*31*18CM/CTN
Delivery Time: 7-15days
Payment Terms: 100% payment before production
Supply Ability: 50000units/per a week
Appurtenance:
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- Overview
- Advantage & Application
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Products Specifications | |||
Brand |
Landa |
Product Series |
Tubular solenoid |
Model |
TU3257 |
Voltage |
24v dc |
Power |
125w |
Force |
12N |
Stroke |
20mm |
Duty Cycle |
10% |
Cable Length |
200mm or customization |
Materials |
steel & enamelled wire |
Action Form |
Push pull type |
Weight (N.W.) |
0.27kg |
Install style |
Screw |
Thread size & Deepth(mm) |
- |
Hi-Pot Test |
AC 600V 50/60Hz 2s |
Insulation Class |
B |
Packaging details | |||
Body size(mm) |
L57*D32mm |
Packaging box size(cm) |
standard:21*14*13(cm), custom accepted |
1. Landa tubular have push and pull type optional, linear motion, Dc power supply, supply reset spring or no reset spring plunger,
can custom the voltage and stroke.
2.Typically used for longer stroke, can also be designed for high force heavy duty applications.
3. Tubular solenoid are excellent used for locking solenoids, whether for doors, security or industrial machiney.
4. Some landa tubular solenoid have single hole mounting holes, easy to install, accepted custom as you needed.
can custom the voltage and stroke.
2.Typically used for longer stroke, can also be designed for high force heavy duty applications.
3. Tubular solenoid are excellent used for locking solenoids, whether for doors, security or industrial machiney.
4. Some landa tubular solenoid have single hole mounting holes, easy to install, accepted custom as you needed.
Advantages
1. 20mm Ultra-Long Working Stroke Design
Different from ordinary short-stroke tubular solenoids, this pull-type solenoid features a standard 20mm long effective stroke. It meets mechanical actuation requirements that require large displacement movement, solving the limitation of short travel distance of conventional solenoids and expanding the application range of electromagnetic driving mechanisms.
2. Dual 12V/24V DC Wide Voltage Compatibility
Supports universal DC 12V and 24V industrial voltage input. It is highly adaptable to mainstream automation control systems, PLC power supplies and intelligent equipment circuits. No additional voltage conversion modules are needed, greatly reducing equipment matching difficulty and integration cost.
3. High-Strength Tubular Integrated Structure
Adopts integral cylindrical tubular sealing structure with high structural rigidity. The internal magnetic circuit is optimized for concentrated magnetic force, ensuring strong pulling force and stable linear motion. The tubular shell effectively protects the coil and moving core from external collision and dust interference.
4. Sensitive Response & Stable Spring Reset
Built with high-toughness precision reset spring, realizing fast pull actuation on power-on and accurate automatic reset on power-off. The whole movement process is smooth without jamming or offset. It supports long-term high-frequency cyclic switching and maintains consistent actuation accuracy.
5. Low Heat Generation & Industrial Durability
Equipped with high-purity dense copper winding, featuring low internal resistance and low power consumption. It effectively reduces heat accumulation during frequent operation. With insulated and anti-aging treatment, the solenoid owns long service life and stable performance for long-cycle industrial automation scenarios.
Application
1. Automated Mechanical Long-Distance Actuation
Specially suitable for automation equipment that requires 20mm large displacement pulling and resetting movement, realizing mechanical unlocking, shifting and stroke switching actions.
2. Vending & Self-Service Machine Mechanism
Applied to self-service vending machines, locker ejection systems and automatic retail equipment. The long-stroke design ensures smooth and thorough goods pop-out and lock release actions.
3. Industrial Valve & Fluid Control Equipment
Used for switching and driving of miniature electromagnetic valves and fluid control components. The sufficient 20mm stroke guarantees complete valve opening and closing to avoid incomplete sealing or flow control failure.
4. Intelligent Lock & Access Control System
Serves as the core driving part for long-travel electronic locks, cabinet locks and safety door locks. The long stroke ensures thorough bolt retraction and extension for stable locking and unlocking.
5. Packaging & Sorting Automation Machinery
Matched with packaging machines, sorting equipment and conveyor auxiliary mechanisms. It completes long-distance pulling, positioning and resetting actions to support automated batch production.
6. Custom Non-Standard Automation Equipment
Ideal for customized automated devices requiring large stroke displacement. It perfectly makes up for the insufficient travel distance of ordinary solenoids, meeting personalized mechanical actuation design requirements.
FAQ
Q1: What is the effective stroke of this tubular solenoid?
This pull-type tubular solenoid features a standard 20mm long effective working stroke, which is significantly longer than conventional miniature solenoids, suitable for mechanical structures requiring large displacement actuation.
Q2: What voltages does this long-stroke solenoid support?
It supports dual DC 12V and 24V working voltages, compatible with most industrial low-voltage control systems, automated equipment and intelligent device power supply modules.
Q3: Is this solenoid pull-type or push-type?
This is a standard DC pull-type tubular solenoid. The core plunger pulls inward when powered on and automatically resets outward by spring tension after power off.
Q4: What are the advantages of 20mm long stroke compared with ordinary solenoids?
Ordinary solenoids usually only have 5–10mm short stroke. The 20mm long stroke realizes larger mechanical displacement, ensuring more thorough unlocking, valve switching and mechanical action without incomplete movement.
Q5: Can it work continuously with frequent switching?
Yes. Adopting low-loss copper coil and optimized structural design, it generates low heat and supports long-term high-frequency cyclic operation with stable actuation sensitivity and no jamming.
Q6: Can you customize stroke and pulling force parameters?
Yes. We support customized stroke length, pulling force, wire length and mounting structure to meet various non-standard long-stroke automation equipment matching needs.
