New Original SMC VQD1121‑5LO‑M5 Miniature Pneumatic Solenoid Valve
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SMC VQD1121‑5LO‑M5 Miniature Pneumatic Solenoid Valve
Product Overview
The SMC VQD1121‑5LO‑M5 belongs to the VQD1000 series, it is a compact 4‑port direct‑operated poppet‑type miniature pneumatic solenoid valve. This body‑ported single solenoid valve adopts L‑plug connector with indicator light and surge suppression circuit, port thread is M5. It can be applied for compressed air and inert gas control, also supports vacuum working conditions. Characterized by ultra‑compact dimensions, fast response and low power consumption, it is widely used in small‑size automation equipment, testing instruments, pick‑and‑place mechanisms, semiconductor auxiliary equipment and compact pneumatic drive circuits. No lubrication oil is required for normal operation, and it delivers stable performance for high‑frequency switching applications.
Main Functions
- Directional air flow control: Realize 4‑port 2‑position air circuit switching to control the extension and retraction of small pneumatic actuators.
- Vacuum compatible control: Support vacuum circuit switching down to ‑101.2 kPa, suitable for vacuum suction and release applications.
- Fast high‑frequency switching: Ultra‑short ON/OFF response time to meet high‑cycle working requirements.
- Visual status indication: Built‑in LED indicator shows solenoid energized status for quick on‑site inspection.
- Surge protection: Integrated surge suppression circuit protects coil from voltage spike damage.
- Manual override: Non‑locking push‑type manual operation for commissioning and troubleshooting without power supply.
- Flexible installation: Mounting orientation is unrestricted, can be installed in any spatial angle.
- Oil‑free operation: Works with non‑lubricated compressed air, no lubricator required in air supply line.
Technical Characteristics
| Item | Specification |
|---|---|
| Order Number | VQD1121‑5LO‑M5 |
| Series | VQD1000 |
| Valve Structure | 4‑port 2‑position, direct operated poppet type |
| Fluid Media | Compressed air, inert gas |
| Port Size | M5 × 0.8 |
| Coil Rated Voltage | 24 V DC |
| Power Consumption | 2 W |
| Operating Pressure Range | 0 ~ 0.7 MPa; Vacuum: down to ‑101.2 kPa |
| Effective Area | 0.9 mm², Cv value 0.05 |
| Response Time | ON: 4 ms, OFF: 2 ms (at 0.5 MPa supply pressure) |
| Ambient & Fluid Temperature | ‑10 ℃ ~ +50 ℃ |
| Manual Override | Non‑locking push‑in type |
| Connector Type | L‑plug with LED indicator and surge suppressor |
| Shock Resistance | 150 m/s² |
| Vibration Resistance | 30 m/s² |
| Protection Class | IP40 |
| Lubrication | Not required |
Mechanical Specifications
| Mechanical Parameter | Value |
|---|---|
| Width | 11 mm |
| Height | 34 mm |
| Length | 50.5 mm |
| Net Weight | Approx. 34 g |
| Mounting | Free‑orientation mounting, body‑ported |
10 Similar‑function SMC Miniature Solenoid Valve Products
- VQD1121‑5M‑M5：VQD1000 series, M‑plug connector 4‑port miniature poppet solenoid valve, M5 port
- VQD1121W‑5LO‑M5：High‑flow version 4‑port direct poppet solenoid valve, body‑ported M5 thread
- VQD1151‑5LO‑M5：VQD1000 base‑mounted manifold‑type 4‑port miniature solenoid valve, M5 port
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- V114‑5LO‑M5：V100 series compact 3‑port direct‑acting miniature solenoid valve for small vacuum and pilot control
- S070‑6BG‑M5：S070 series ultra‑thin 3‑port miniature solenoid valve, low‑power consumption for instrument automation
- VQD1121V‑5LO‑M5：Special variant VQD1000 4‑port poppet valve for clean‑room compatible working conditions
- VV100‑5LO‑M5：VV100 series compact direct‑operated multi‑purpose miniature solenoid valve for pilot circuits
- VQD1121‑5LO‑M5‑Q：VQD1000 series clean‑spec miniature solenoid valve for semiconductor and precision equipment
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
