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Landa Supplier Industrial Dc 12v 24v SQ0837 model Micro Dc Open Frame Pull Solenoid
Place of Origin: Zhongshan
Brand Name: Landa
Model Number: SQ0837
Certification: CE, RoHS, REACH, UL,ISO9001,ISO14001
Minimum Order Quantity: 2pcs
Price: 8.5$/pcs
Packaging Details: 35*31*18CM/CTN
Delivery Time: 7-15days
Payment Terms: 100% payment before production
Supply Ability: 50000units/per a week
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| Specifications | |||
| Brand | Landa | Product Name | dc 12v 24v pull solenoid |
| Model | SQ0837 | Rated Voltage | DC 12v 24v |
| Power | 3.5-35w | Force | 1-10N |
| Stroke | 0-8mm | Duty Cycle | 1-100% |
| Cable Length | 200mm | Material | Metal, Electronic Parts |
| Action Form | Push pull type | Weight(N.W.) | 0.096kg |
| Install Style | Screw | Thread Size & Deepth(mm) | M3,2 |
| Hi-Pot Test | AC 600V 50/60Hz 2s | Insulation Class | B |
| Packaging Details | |||
| Body Size | 36*27*20 (mm) | Carton Box Size(Standard) | 350*310*180(mm), accepted custom |
1. Push-pull type, linear motion, plunger spring reset, DC solenoid electromagnet.
2. DC Solenoid electromagnets are mainly used in vending machines, transportation equipment, office equipment, household appliances, machinery, etc.
3. The solenoid works externally by pushing and pulling the plunger, and when energized, it works by pushing and pulling the plunger to connect the object.
4. Open frame structure with mounting holes, accepted custom as you needed.
Detailed Images
Advantages
1. Universal 12V/24V DC Industrial Voltage Compatibility
The Landa SQ0837 micro open frame pull solenoid supports dual DC 12V and 24V working voltages, fully matching global industrial control systems, PLC equipment and automated circuit modules. It features strong power system adaptability, requiring no extra voltage conversion accessories, which greatly simplifies equipment design and reduces overall integration costs.
2. Open Frame Structure for Superior Heat Dissipation
Adopts professional open-frame hollow design with exposed coil structure. Compared with fully enclosed solenoids, it effectively eliminates internal heat accumulation during high-frequency cyclic operation. This excellent heat dissipation performance prevents coil overheating, stabilizes long-term working output and extends the service life of the micro solenoid.
3. Sensitive Pull-Type Motion & Automatic Spring Reset
This pull-type solenoid provides fast and stable linear pulling force when powered on. Equipped with a built-in high-precision reset spring, it automatically and quickly resets after power off without external auxiliary structure. It features sensitive response, accurate stroke control and stable action, perfectly suitable for frequent on-off triggering scenarios.
4. Ultra-Compact Micro Size & Easy Installation
Designed with miniature industrial dimensions, the SQ0837 solenoid saves internal installation space of precision equipment. It comes with reserved fixed mounting holes for direct screw installation, supporting embedded and surface mounting methods. It is easy to integrate into compact automation devices, precision instruments and small control modules.
5. Industrial-Grade Stability & Flexible Customization
Manufactured with high-purity enameled copper winding and high-permeability iron core, ensuring stable electromagnetic conversion and low power loss. The galvanized metal frame is anti-rust, anti-vibration and durable. Landa supports full OEM customization including wire length, connector type, stroke and pulling force to meet diverse non-standard industrial equipment needs.
Application Scenarios
1. Vending Machine & Self-Service Equipment
Ideal for ejection and locking control of vending machines, parcel lockers, self-service distributors and automatic retail equipment, realizing stable electromagnetic opening and reset actions.
2. Mini Automation Mechanical Actuation
Widely used in small automated fixtures, miniature switching mechanisms and assembly equipment for pulling, positioning, unlocking and resetting cyclic actions.
3. Intelligent Cabinet & Electronic Lock Systems
Serves as the core driving component for equipment cabinet locks, storage box electronic locks, safety cover switches and intelligent access control miniature executing structures.
4. Office & Printing Automation Equipment
Applied in printers, ticket machines, card dispensers and office automation devices for paper separation, clutch triggering and miniature mechanical switching functions.
5. Teaching Experiment & Maker DIY Projects
Perfect electromagnetic driving unit for university electrical experiments, STEM teaching equipment, robot model development and maker prototype design.
6. Precision Medical & Testing Instruments
Used for small valve control, mechanical latch switching and miniature executing actions in auxiliary medical equipment and industrial precision detection instruments.
FAQ
Q1: What working voltages does the SQ0837 open frame solenoid support?
This micro pull solenoid supports two standard industrial voltages: DC 12V and DC 24V. Customers can select the matched voltage version according to their equipment power supply to avoid burnout caused by incorrect voltage.
Q2: Is this a latching or non-latching solenoid?
It is a standard non-latching pull-type solenoid. It pulls inward when energized and automatically resets to the original state by internal spring force after power off, suitable for frequent switching work scenarios.
Q3: Can this open frame solenoid work continuously for a long time?
Thanks to the open-frame heat dissipation structure, it performs better in heat dissipation than enclosed models. However, long-term full-voltage continuous power-on is not recommended. For long-time holding work, intermittent operation or PWM pressure reduction is suggested to protect the coil.
Q4: How to install the SQ0837 micro solenoid correctly?
Fix the solenoid through the reserved mounting holes with screws. Ensure the plunger moving track is unobstructed and reserve enough reset stroke space to avoid mechanical jamming and action failure.
Q5: Can it be directly driven by single-chip microcomputer IO ports?
No. The MCU IO port cannot provide enough driving current. It must be matched with external driving circuits such as MOS tube, triode or relay module for normal operation.
Q6: Does Landa provide customization services for this model?
Yes. We support customized wire length, plug connector, output pulling force, stroke size and special working parameters to meet various personalized and non-standard automated equipment application requirements.
