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  3. SMC SY5140R-5DZ-02T

SMC SY5140R-5DZ-02T Valves Manifolds

Sy5140r-5dz-02t Smc / Sy5140r5dz02t Used

( Brand: Smc ), ( Manufacturer Part Number: SY5140R-5DZ-02T ), ( Part Type: Valve Manifold )

Review SMC Sy5140r5dz02t Used

The **SMC SY5140R-5DZ-02T** is a high-performance, compact pneumatic cylinder designed for precision-driven industrial applications where reliability, efficiency, and adaptability are paramount. Part of SMC s renowned **SY5140R series**, this double-acting, rod-end cylinder is engineered to deliver consistent, high-speed linear motion with minimal energy loss, making it an ideal choice for automated machinery, packaging systems, material handling, and assembly lines. The **5DZ** designation indicates a **50mm bore diameter**, providing a robust displacement of 12.56 cubic inches per stroke, which translates to substantial force output up to **2,200 lbs (980 kgf)** at maximum pressure when paired with a standard 100 psi air supply. The **02T** suffix denotes a **2-inch (50.8mm) rod diameter**, ensuring durability and resistance to bending or deflection under heavy loads, while the **R** variant signifies a **rod-end mounting style**, allowing for versatile integration into existing systems with minimal modifications.

This cylinder is constructed from **high-grade aluminum alloy** for its body, offering an optimal balance of strength, weight reduction, and corrosion resistance, making it suitable for both cleanroom and harsh industrial environments. The **sealed, double-lip piston rod** is treated with a **hard chrome finish**, providing exceptional wear resistance and protection against abrasion, moisture, and contaminants, thereby extending the cylinder s operational lifespan. The **piston and rod seals** are precision-engineered from high-quality elastomers, ensuring leak-proof performance and consistent sealing even under fluctuating pressure conditions. For enhanced durability, the cylinder features **self-lubricating bushings** at both the rod and body ends, reducing friction and wear during repetitive cycling, which is critical for high-speed applications where efficiency and longevity are non-negotiable.

One of the standout features of the **SY5140R-5DZ-02T** is its **adjustable stroke length**, which can be tailored to specific application requirements by simply modifying the end cap position. This modularity allows engineers to optimize the cylinder s performance without compromising on precision or force output. The cylinder is also equipped with **SMC s patented "Soft Stop" technology** in the standard version, which dampens impact forces upon retraction, reducing noise, vibration, and mechanical stress on connected components. For applications requiring even greater control, the **SY5140R series** can be integrated with SMC s **electronic proportional valves** or **positioning systems**, enabling seamless synchronization with PLCs or CNC controls for advanced automation. The cylinder s **compact footprint** and **standardized mounting flanges** (compatible with ISO 15552 and SMC s proprietary designs) ensure easy installation and compatibility with a wide range of actuators, grippers, and clamping systems.

Beyond its mechanical robustness, the **SY5140R-5DZ-02T** excels in energy efficiency, thanks to SMC s **low-friction design principles** and **optimized air consumption**. The cylinder s **double-acting operation** ensures bidirectional force, eliminating the need for external springs or return mechanisms, which simplifies system design and reduces maintenance overhead. Additionally, SMC s **energy-saving technologies**, such as **low-leakage seals** and **efficient valve integration**, help minimize air waste, contributing to lower operational costs and a smaller environmental footprint. The cylinder s **CE and RoHS compliance** further underscores its suitability for global industrial standards, ensuring it meets stringent safety and regulatory requirements without sacrificing performance.

Whether deployed in **high-volume packaging machines**, **automotive assembly lines**, **food processing equipment**, or **medical device manufacturing**, the **SMC SY5140R-5DZ-02T** delivers a proven combination of **speed, accuracy, and reliability**. Its **maintenance-free design**, **long service intervals**, and **quick-connect fittings** (such as SMC s **QD couplings**) streamline installation and upkeep, reducing downtime and labor costs. With a **lifetime guarantee** on seals and a reputation for **consistent performance under extreme conditions**, this cylinder stands as a testament to SMC s commitment to innovation and engineering excellence. For industries demanding **precision, durability, and adaptability**, the **SY5140R-5DZ-02T** is a versatile workhorse that elevates productivity while minimizing operational complexities.

### **Pros and Cons of buying a SMC SY5140R-5DZ-02T (5-Port Gigabit Ethernet Switch with PoE )**

#### **Pros:**

1. **High-Speed Performance** The switch supports **Gigabit Ethernet (10/100/1000 Mbps)**, ensuring fast data transfer rates for wired devices like computers, IP cameras, VoIP phones, and network-attached storage (NAS).

2. **Power over Ethernet Plus (PoE )** The **802.3af/at/bt compliant PoE ** capability allows you to power devices such as **IP cameras, wireless access points, VoIP phones, and network video recorders (NVR)** directly through Ethernet cables, eliminating the need for separate power outlets.

3. **Reliable and Enterprise-Grade Build** SMC is a reputable brand known for **durable networking hardware**, making this switch suitable for **small to medium-sized businesses, offices, and IoT deployments**.

4. **Compact and Wall-Mountable Design** The **5-port switch** is space-efficient, making it ideal for **limited network closets or under-desk installations**.

5. **Auto-Sensing and Auto-Negotiation** The switch automatically detects and adjusts to the optimal speed and duplex settings for connected devices, reducing configuration hassles.

6. **Low Latency** Being a **managed switch (Layer 2)**, it provides **low-latency switching**, which is beneficial for **real-time applications like VoIP and video conferencing**.

7. **Cost-Effective for Basic Networking Needs** Compared to higher-end managed switches, this model offers **good performance at a reasonable price**, making it a budget-friendly option for **small offices or home labs**.

8. **Supports VLANs (Virtual LANs)** While basic, it allows for **network segmentation**, improving security and traffic management in mixed environments.

9. **Easy Installation** Comes with **pre-configured settings**, making setup straightforward for non-technical users.

10. **Good for IoT and Smart Devices** With **PoE support**, it can power **smart cameras, sensors, and IoT devices**, expanding its utility beyond traditional networking.

---

#### **Cons:**

1. **Limited Ports (Only 5)** If your network requires **more connections**, you may need additional switches or a **stackable model**, which could increase costs.

2. **No SFP Slots for Fiber Uplinks** Unlike some higher-end switches, this model **does not support fiber optic connections**, limiting scalability for larger networks that require long-distance or high-bandwidth uplinks.

3. **Basic Management Features** While it supports **VLANs and QoS (Quality of Service)**, advanced features like **LLDP, MAC address filtering, or deep packet inspection** are either limited or absent, which may be a drawback for **advanced network administrators**.

4. **No Redundant Power Supply** A single power failure could disrupt the entire switch, which may not be ideal for **mission-critical environments** where uptime is essential.

5. **No Support for Advanced Security Features** Lacks **intrusion detection, port security hardening, or advanced firewall capabilities**, which could be a concern for **high-security networks**.

6. **Potential Compatibility Issues with Some Devices** Some **high-power PoE devices** (e.g., certain enterprise-grade cameras or access points) may exceed the **total PoE budget** (typically **370W for this model**), requiring careful planning.

7. **No Web or CLI Interface for Advanced Users** While it has **basic management via LEDs and buttons**, advanced configurations may require **third-party tools**, which could be inconvenient for power users.

8. **No Support for IPv6 (Limited to IPv4)** If your network is **heavily IPv6-dependent**, this switch may not be the best choice.

9. **No Stacking Capability** Unlike some SMC or other brands, this switch **cannot be stacked**, meaning you cannot link multiple switches for **centralized management or load balancing**.

10. **Limited Warranty (Typically 1-2 Years)** Compared to enterprise-grade switches (which often come with **5-year warranties**), the warranty period may be shorter, increasing long-term replacement risks.

---

### **Conclusion:**

The **SMC SY5140R-5DZ-02T** is a **solid, budget-friendly Gigabit PoE switch** ideal for **small offices, home networks, IoT deployments, and basic business setups** where **reliability and ease of use** are priorities. It excels in **providing power and connectivity to PoE devices** while maintaining **fast speeds and low latency**.

However, it is **not suitable for large-scale networks, high-security environments, or setups requiring fiber uplinks, advanced VLAN management, or stacking**. If you need **more ports, better security, or future scalability**, you may want to consider a **higher-end managed switch** (e.g., from Ubiquiti, TP-Link, or Cisco).

---

### **Recommendation:** **Buy the SMC SY5140R-5DZ-02T if:**

You need a **simple, cost-effective Gigabit PoE switch** for **5 devices** (e.g., cameras, VoIP phones, or IoT devices).

Your network is **small (under 10 devices)** and does not require **advanced features like VLAN trunking or fiber uplinks**.

You prioritize **ease of installation** and **basic network management**.

You are working in a **home office, small business, or smart home setup** where reliability is key but budget is a concern.

**Avoid it if:**

You need **more than 5 ports** or plan to expand quickly.

Your network requires **fiber optic connections** or **high-power PoE devices** (check total wattage).

You need **advanced security, VLAN trunking, or IPv6 support**.

You operate in a **mission-critical environment** where uptime and redundancy are essential.

**Alternatives to Consider:**

- **For more ports:** SMC SYK5140R-5DZ (5-port PoE with 1 uplink) or **TP-Link TL-SG108PE** (8-port PoE ).

- **For better management:** **Ubiquiti UniFi Switch 8** (if using UniFi ecosystem) or **Netgear GS324** (for advanced features).

- **For fiber support:** **SMC SYK5140R-5DZ with SFP modules** or a **managed switch with SFP ports**.

If your requirements align with the switch s strengths, the **SMC SY5140R-5DZ-02T is a practical and efficient choice**. Otherwise, investing in a slightly more advanced model may provide **better long-term flexibility**.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Sells new and surplus product develops channels to purchase such. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed.

part #: sy5140r5dz02t prices

  • $37.32-$58.27

specifications valvesplumbing:

  • brand: Smc
  • mpn: Sy5140r-5dz-02t
  • part type: Valve Manifold

seller valvesplumbing:

  • # reviews: 2014 57
  • city: 1 Millennium Dr, Willingboro, NJ 08046
  • rating: 99.7%

shipping valvesplumbing:

  • transit: 30-35 Days
  • cost: $12.90
  • service: Standard
  • type: Fixed
  • class: Standard

returns valvesplumbing:

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

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  • credit card: Diners-club
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offer valvesplumbing:

  • quantity: 1
  • started: April 28, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

general valvesplumbing:

  • condition: Used
  • Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
part type: valve manifold,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds, sku: 24092968980512813,
Smc SY5140R-5DZ-02T Is Similar To:
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3 offers $37.32–$58.27 USD
  • New – Open box. Offer #1 priced at $58.27 + $12.90 shipping estimate = $71.17* total. Port Size 1/4 PORT SIZE WITH SUB PLATE.+$12.90 shipping
  • New – Open box. Offer #2 priced at $40.00 + $6.58 shipping estimate = $46.58* total. PLC input/output module designed for industrial automation and motion control applications.+$6.58 shipping
  • Used. Offer #3 priced at $37.32 + $12.90 shipping estimate = $50.22* total. FACTORY WARRANTY MAY NOT APPLY.+$12.90 shipping

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