SMC VP742-5DZ1-04-X519 Port Solenoid Valve Usip

( Brand: Smc ), ( Manufacturer Part Number: VP742-5DZ1-04-X519 ), ( Part Type: Valve Solenoid )

Review SMC Port Solenoid Valve Usip

The **SMC VP742-5DZ1-04-X519 Port Solenoid Valve** is a high-performance, direct-acting, normally closed (NC) pilot-operated solenoid valve designed for precise fluid control in industrial automation, pneumatic systems, and hydraulic applications. Engineered with SMC s signature reliability and precision, this valve operates within a robust pressure range of **0.2 to 10 bar (3 to 145 psi)**, making it versatile for a wide array of applications, including clamping, gripping, actuating, and general pneumatic control tasks. The **5/2-way porting configuration** (5 ports, 2 positions) allows for flexible routing of compressed air, enabling bidirectional flow control with a single valve, which simplifies system design and reduces component count. The **DZ1 series** designation indicates a **direct-acting, pilot-operated design**, ensuring rapid response times and minimal power consumption, while the **VP742** model features a compact, lightweight body constructed from **aluminum alloy**, offering a balance of strength and weight efficiency for integration into tight spaces.

This solenoid valve is equipped with a **5/8" (16 mm) NPT female inlet and outlet ports**, along with a **1/4" (6 mm) pilot port**, facilitating seamless connection to standard pneumatic fittings and control lines. The **X519 designation** specifies a **5/2-way, normally closed (NC) valve with a 24 VDC coil**, providing compatibility with standard industrial control systems and PLCs. The coil is designed for **low power consumption**, operating efficiently at **24 volts direct current**, while the **direct-acting mechanism** ensures immediate and consistent actuation without the need for external pilot pressure, enhancing system responsiveness. The valve s **sealed internal components** and **durable O-rings** provide excellent resistance to contamination, moisture, and temperature fluctuations, making it suitable for operation in environments ranging from ** 10 C to 60 C (14 F to 140 F)**.

For enhanced safety and operational reliability, the **VP742-5DZ1-04-X519** incorporates a **fail-safe design**, ensuring the valve defaults to its normally closed position in the event of power loss or coil failure. This feature is critical for applications requiring emergency shutdowns or where unintended air release could pose a risk. The valve s **compact yet robust construction** allows for easy mounting on panels, machinery, or directly into pneumatic circuits, while its **modular design** enables straightforward integration into larger control systems. Whether used in automated manufacturing, robotics, packaging machinery, or material handling systems, this solenoid valve delivers **consistent, repeatable performance** with minimal maintenance requirements, making it an ideal choice for demanding industrial applications where precision and reliability are paramount.

### **Pros and Cons of buying a SMC VP742-5DZ1-04-X519 Port Solenoid Valve (USIP)**

1. **High Reliability and Durability** SMC is a well-established manufacturer known for producing robust pneumatic components. The VP742 series is designed for industrial applications, offering long service life with minimal maintenance.

2. **Compact and Space-Efficient Design** The valve s compact form factor makes it suitable for installations where space is limited, allowing for easier integration into existing systems.

3. **High Flow Capacity** With a 5/2-way configuration and a port size of 4 mm (0.16 in.), it provides sufficient flow for moderate to light-duty pneumatic applications, such as clamping, holding, or simple actuation tasks.

4. **Direct-Operated (USIP) Design** The USIP (Universal Single Port Interface) design simplifies wiring and reduces installation complexity, as it uses a standardized connection method compatible with many SMC accessories.

5. **Low Power Consumption** As a direct-acting valve, it typically consumes less electrical power compared to pilot-operated valves, which can be beneficial for energy efficiency in continuous operation.

6. **Compatibility with SMC Ecosystem** If you already use SMC components, this valve integrates seamlessly with other SMC actuators, regulators, and control systems, reducing compatibility issues.

7. **Moderate Cost-Effectiveness** While not the cheapest option on the market, it strikes a balance between performance and price for standard industrial applications.

8. **Quick Response Time** Direct-operated valves generally have faster response times than pilot-operated ones, which can be advantageous in applications requiring rapid cycling.

---

1. **Limited Flow Rate for Heavy-Duty Applications** The 4 mm port size restricts its use to lighter pneumatic tasks. For high-pressure or high-flow applications (e.g., large actuators, heavy-duty clamping), a larger valve (e.g., VP742-8 or VP742-10) would be more appropriate.

2. **No Built-In Protection Against Overpressure** Unlike some higher-end models, this valve lacks integrated pressure relief or overload protection, meaning external safeguards (e.g., pressure regulators or pilot valves) may be required in critical applications.

3. **Basic Control Options** It is a standard 5/2-way valve with no advanced features like proportional control, position feedback, or digital communication (e.g., IO-Link, Profibus). For smart automation, additional controllers may be needed.

4. **Potential for Leakage Over Time** Like all pneumatic valves, seals can degrade with prolonged use, leading to air leaks. Regular maintenance or replacement of seals may be necessary in demanding environments.

5. **Limited Environmental Resistance** While suitable for indoor or clean industrial environments, it may not be ideal for harsh conditions (e.g., extreme temperatures, high humidity, or exposure to chemicals) without additional protection.

6. **Dependence on External Power Supply** As a solenoid valve, it requires a stable electrical supply. Power fluctuations or surges could affect performance or lifespan.

7. **No Integrated Diagnostics** Unlike some modern valves, this model does not provide real-time diagnostics or failure alerts, making troubleshooting less intuitive.

---

The **SMC VP742-5DZ1-04-X519** is a **reliable, compact, and cost-effective** solution for **light to moderate pneumatic applications** where space efficiency and simplicity are priorities. It excels in **basic actuation tasks** (e.g., clamping, holding, or simple sequencing) within controlled environments. However, it is **not ideal for high-flow, high-pressure, or precision-controlled systems**, nor does it offer advanced features like smart diagnostics or proportional control.

For **light-duty, standard pneumatic tasks** in an existing SMC system, this valve is a **solid choice**. If your application requires **higher flow rates, environmental resilience, or advanced control**, consider upgrading to a larger port size (e.g., VP742-8) or a valve with integrated diagnostics (e.g., SMC s VP series with IO-Link).

---

- You need a **simple, direct-operated 5/2-way valve** for basic pneumatic tasks.

- Your system is **already using SMC components**, ensuring compatibility.

- The application involves **moderate air flow** (e.g., small actuators, light clamping).

- You operate in a **controlled indoor environment** with stable power.

- You require **higher flow rates** (opt for a VP742-8 or VP742-10).

- Your application demands **proportional control, feedback, or smart diagnostics** (e.g., SMC VP series with IO-Link).

- The environment is **harsh** (high dust, moisture, or temperature extremes) a more rugged valve (e.g., SMC s VP series with IP65 rating) may be needed.

- You need **faster response times or lower power consumption** (a pilot-operated valve might be more efficient in some cases).

For most **standard industrial setups** where simplicity and reliability are key, this valve is a **good investment**. However, always **verify your specific flow requirements and environmental conditions** before purchasing to ensure optimal performance.

Details:

SMC VP742-5DZ1-04-X519 3 Port Solenoid Valve. SMC VP742-5DZ1-04-X519 3 Port Solenoid Valve Manufactured by. A previously used, fully functional product that may have some signs of cosmetic wear. Special Instructions.

Manufacturer Part Number: VP742-5DZ1-04-X519. 2-Year MRO Shield Protection Plan Included. Most items are in stock when they listed. The product must be the original item shipped, with matching serial numbers if applicable.

part #: vp7425dz104x519 prices

• $184.80-$348.00

specifications valvesplumbing:

• brand: Smc
• mpn: Vp742-5dz1-04-x519
• part type: Valve Solenoid

payments valvesplumbing:

• wallet: Apple-pay
• credit card: Diners-club
• other

shipping valvesplumbing:

• cost: $15.25
• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
• carrier: USPS, UPS
• transit: 7-13 Days
• type: Calculated
• class: Standard, Expedited, One-day

seller valvesplumbing:

• # reviews: 21351
• city: Mount Sterling, Kentucky
• rating: 99.7%

general valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds

returns valvesplumbing:

• time: 30 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

offer valvesplumbing:

• availability: In Stock
• quantity: 1
• started: February 21, 2026
• best offers: True
• sold: 0
• options: Ship-to-home

Smc VP742-5DZ1-04-X519 Is Similar To:

• 10-vq1201ny-5 10-vq1101-5 Smc Valve Manifold With And (21.6% similar) Comes from clean room environment, was fully functional when removed the service. Comes in non-original plastic sealed packaging. Please e-mail with any questions. Smc 12 pieces valve manifold complete with VQ1201NY-5 and VQ1101-5 note: comes as pictured...(March 30th, 2018)
• 30-sy7240-5lz Smc Pneumatic Solenoid Control (36.6% similar) Smc 30-SY7240-5LZ air solenoid valves. Includes the part in pics. Used working pull, see all 8 pics for details...(June 16th, 2017)
• 3990290 Smc Fnpt Series Pvc Ball Valve With Viton Tm Seals (33.6% similar) Valve is font x 1/4 series 226 PVC ball with Vito seals the two-way design promotes multiple configurations to fit exact end use application diameter through hole in. PVC Vito seal good chemical resistance flag handle...(December 2nd, 2018)
• 3d80-002106-v1 Smc High Vacuum Valve (25.9% similar) Has some cosmetic wear. All statements regarding products and their configurations are made to the best of our ability with assumption that buyer is knowledgeable proficient in use this type equipment. As you know with most government agencies, when a new grant comes in, they have to justify the by ...(August 9th, 2017)
• 6381690 Smc Ball Valve 1 (32.9% similar) Ball valve, 1 PC, 3/8 in, PVC, hose barb product features Smc inline valve PVC id x in shut off valves irrigation. Smc inline ball valve PVC id barb x 3/8 barb: material of construction: gray long lever handle buns-n o-ring max pressure: 125 psi temperature 140 f through hole diameter...(August 3rd, 2017)
• 6390690 Smc Fnpt Polypropylene Ball Valve With Seals Blue Handle (37.2% similar) Panel mount screws not supplied. 375 diameter through hole in ball maximum panel thickness. Two of the four available screw boss locations will secure valve. Polypropylene with ball buns-n seals panel mount hole size. The handle can be orientated in four positions and installed or removed while ...(April 15th, 2018)
• Arb210-00-a Smc Regulator Valve With (32.9% similar) S618-16IT only comes with what is shown in the pictures. It is also marked, set pressure...(June 25th, 2017)
• Arb250-00-a Smc Vq7-6-fg-s-3nsc Solenoid Valve (52.6% similar) Over 100,000,000 served. Please enter the shipping dimensions and weight listed above. Smc VQ7-6-FG-S-3NSC solenoid valve with ARB250-00-A regulator, used exiling. 83MPA used excellent condition actual item pictured comes as pictured see pictures for details shipping info:flat rate: 12. Check us out...(December 24th, 2017)
• As2000 Smc Pneumatic Inline Needle Valve (33.7% similar) New old stock from bulk package no box just valve...(March 25th, 2018)
• As2201f-01-06sa Smc Speed Control Valve Elbow (29.8% similar) Speed control valve, valve elbow, port size 1/8 in. Range 23 degrees to 140 f, air cylinder speed control. 0MM, valve body size 1/8 in. 5 to 145 psi, temp. Valve tube size valve flow out, body material - valves nickel-plated brass, connection besot x tube, adjustment knob, pressure range 14...(August 1st, 2018)
• As2201f-02-06s Smc Flow Control Valve Pushlok Tube Npt New (31.8% similar) Let us know whats going on and we ll provide you a FedEx account to return product. Some exceptions may apply. Used, but in good working condition. Smc 90 flow control valve AS2201F-02-06S AS2201F 6MM pushily tube 1/4 not condition: new, in boxen, no box old inventory used, but good working ...(July 28th, 2018)