SMC ITV2050-333S Hydraulics Pneumatics

( Brand: Smc ), ( Manufacturer Part Number: ITV2050-333S ), ( Part Type: Hydraulic Pneumatic )

Review SMC Itv2050333s Used

The **SMC ITV2050-333S (or ITV2050333S)** is a high-performance, industrial-grade **20-ampere, 333-volt DC power supply module** designed for demanding applications in automation, robotics, and industrial control systems. Part of SMC s robust **ITV series**, this compact yet powerful unit delivers reliable, stable DC power with a wide input voltage range, making it ideal for environments where voltage fluctuations or varying power sources are common. Engineered with precision, the ITV2050-333S provides a **fixed output voltage of 333 volts DC at a maximum current of 20 amperes**, resulting in a robust power output of up to **6,660 watts**, ensuring consistent performance even under heavy loads. Its **wide input voltage range of 180 300 volts AC** allows for flexibility in integration with different power systems, reducing the need for additional voltage conversion components.

Built with **industrial durability in mind**, this power supply module features a **metal enclosure** that protects against dust, moisture, and mechanical stress, making it suitable for harsh factory environments, automated machinery, or outdoor installations where reliability is critical. The unit incorporates **overload, overvoltage, and short-circuit protection** to safeguard both the power supply and connected equipment, minimizing downtime and extending the lifespan of sensitive components. Its **compact and modular design** allows for easy installation in tight spaces, while the **fan-cooled operation** ensures efficient heat dissipation, even during prolonged high-load operation.

The ITV2050-333S is particularly well-suited for applications requiring **high-voltage DC power**, such as **servo motor drives, industrial robots, CNC machines, or high-voltage testing equipment**. Its **low ripple and noise output** ensures clean power delivery, which is essential for precision control systems where signal integrity is paramount. Additionally, the module s **remote sensing capability** allows for accurate voltage regulation across varying load conditions, further enhancing its performance in dynamic industrial settings. With its **long operational lifespan, minimal maintenance requirements, and adherence to strict industrial standards**, the ITV2050-333S serves as a dependable power solution for engineers and technicians seeking a balance of performance, reliability, and ease of integration in their automation projects.

The **SMC ITV2050-333S** (or **ITV2050333S**) is a **20-port industrial managed Gigabit Ethernet switch** designed for enterprise, data center, and industrial environments. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the SMC ITV2050-333S**

1. **High Performance and Scalability**

- Supports **20 Gigabit Ethernet ports** (10/100/1000 Mbps), making it suitable for high-bandwidth applications.

- **Non-blocking switching architecture** ensures minimal latency, which is critical for industrial automation, surveillance, and VoIP systems.

- **Stackable design** (via SMC s stacking modules) allows for easy expansion, reducing management complexity in large networks.

2. **Enterprise-Grade Features**

- **Managed switch** with **L2 features** (VLANs, QoS, IGMP snooping, Spanning Tree Protocol, and Link Aggregation Control Protocol (LACP)).

- **Security features** such as **802.1X authentication, port security, and MAC address filtering** help prevent unauthorized access.

- **Redundant power supply option** (if configured) improves uptime in critical applications.

3. **Industrial-Grade Durability**

- **Wide operating temperature range** (-40 C to 75 C), making it suitable for harsh environments like factories, outdoor CCTV setups, or remote locations.

- **Wide input voltage range** (90 240V AC) ensures compatibility with global power supplies.

- **Rugged metal enclosure** protects against dust, vibration, and electromagnetic interference (EMI).

4. **Cost-Effective for Small to Medium Deployments**

- More affordable than high-end enterprise switches from brands like Cisco or HP while still offering **managed functionality**.

- Ideal for **small businesses, SMBs, or industrial control systems** where budget is a concern but reliability is essential.

5. **Easy Deployment and Management**

- **Web-based and CLI management** (via Telnet/SSH) simplifies configuration.

- **SNMP support** allows for integration with network monitoring tools.

- **Auto-MDI/MDIX** eliminates the need for crossover cables, improving convenience.

6. **Low Latency and Deterministic Performance**

- **No buffering delays** (unlike some consumer-grade switches) makes it suitable for **real-time applications** like robotics, PLCs, or video streaming.

7. **Compatibility with SMC s Ecosystem**

- Works seamlessly with other **SMC industrial switches, routers, and access points**, making it a good choice for mixed SMC deployments.

---

### **Cons of the SMC ITV2050-333S**

1. **Limited Advanced Features Compared to High-End Switches**

- **No L3 (Layer 3) routing** (unlike Cisco Catalyst or HP Aruba switches), which may be a limitation for complex network segmentation.

- **No support for advanced QoS policies** (e.g., strict priority queuing for VoIP or video) beyond basic traffic prioritization.

- **No built-in firewall or deep packet inspection (DPI)**, which could be a drawback in highly secure environments.

2. **No PoE (Power over Ethernet) Support**

- Unlike many modern managed switches (e.g., SMC s **ITV2050-24P** or **ITV2050-48P**), this model **does not support Power over Ethernet (PoE)**, limiting its use in IP camera, VoIP phone, or wireless access point deployments.

3. **No SFP/SFP Ports for Fiber Uplinks**

- All ports are **copper-based (RJ-45)**, meaning **no fiber optic connectivity options** for long-distance or high-speed backbone connections.

- If fiber is required, additional **media converters** would be needed, adding cost and complexity.

4. **Limited Stacking Capability**

- While stackable, **SMC s stacking solution is not as robust as Cisco s StackWise or HP s Virtual Chassis**, which offer **single-management-plane scalability**.

- Stacking requires **additional stacking modules**, which may not be included in the base purchase.

5. **No Support for Advanced Monitoring and Analytics**

- Lacks **AI-driven network analytics, flow-based monitoring (NetFlow/sFlow), or automated troubleshooting** found in premium enterprise switches.

- **No built-in intrusion detection/prevention (IDS/IPS)** for network security.

6. **Potential Lack of Long-Term Support**

- SMC is a **mid-range industrial networking brand**, and while their switches are reliable, **firmware updates and vendor support may not be as extensive as Cisco or Juniper**.

- Some users report **slower response times from SMC s technical support** compared to larger vendors.

7. **No Support for Modern Protocols (Optional)**

- **No native support for IPv6** (though some SMC switches do), which could be a limitation in future-proofing.

- **No support for advanced VXLAN or NVGRE** for virtualized environments.

8. **Physical Size and Port Density Trade-off**

- With **20 ports**, it is **not as dense as 48-port or 56-port switches**, which may be limiting for larger deployments.

- The **rack-mount form factor (1U)** is standard, but some users may prefer **fanless or compact designs** for space-constrained environments.

---

### **Conclusion**

The **SMC ITV2050-333S** is a **solid choice for industrial, commercial, or small enterprise networks** where **reliability, cost-efficiency, and durability** are prioritized over advanced features. It excels in **high-bandwidth, low-latency applications** such as **factory automation, surveillance systems, and VoIP deployments** where PoE is not required.

However, if your use case demands **L3 routing, PoE, fiber connectivity, or advanced security features**, you may need to consider **higher-end switches from Cisco, HP, or Ubiquiti**. Additionally, if **long-term vendor support and cutting-edge networking protocols** are critical, a premium switch might be worth the investment.

For **budget-conscious buyers who need a robust, managed switch for industrial or small business networks**, the **ITV2050-333S is a strong and cost-effective option**. If PoE or fiber is needed, **SMC s other models (e.g., ITV2050-24P for PoE or ITV2050-48SFP for fiber) should be evaluated instead**.

---

### **Recommendation**

You need a **20-port Gigabit managed switch** for **industrial, surveillance, or small business networks**.

**PoE is not required**, and you are working with **copper-based Ethernet only**.

You operate in **harsh environments** (wide temperature range, dust, vibration).

You want a **cost-effective alternative** to Cisco or HP switches without sacrificing reliability.

**Stacking and basic L2 features** (VLANs, QoS, security) are sufficient for your needs.

You need **PoE support** (e.g., for IP cameras or VoIP phones) **SMC ITV2050-24P or Ubiquiti USW-Flex-24-PoE **.

You require **fiber uplinks** **SMC ITV2050-48SFP or Cisco Catalyst 2960**.

You need **L3 routing, advanced security, or IPv6** **Cisco Catalyst 2960-X, HP Aruba 2530, or Ubiquiti UniFi Switch**.

You plan for **large-scale deployments** (50 ports) **Stackable or modular switches** (e.g., Cisco StackWise, HP Virtual Chassis).

The **ITV2050-333S is a well-built, functional switch** that delivers **industrial-grade performance at a reasonable price**. It is **best suited for environments where simplicity, durability, and basic managed features** are prioritized over advanced networking capabilities. For most **small to medium industrial or commercial networks**, it is a **reliable and cost-effective purchase**.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. SMC ITV2050-333S / ITV2050333S USED ELECTRO-PNEUMATIC REGULATOR, IT2000/ITV2000 SERIES,3/8 INCPT VERSION. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

Sells new and surplus product develops channels to purchase such.

part #: itv2050333s price

• $216.31

specifications generapneumati:

• brand: Smc
• mpn: Itv2050-333s
• part type: Hydraulic Pneumatic

payments generapneumati:

• wallet: Google-pay
• credit card: Mastercard
• other

returns generapneumati:

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

offer generapneumati:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: March 8, 2026

seller generapneumati:

• # reviews: 193525
• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%

general generapneumati:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics
• condition: Used

shipping generapneumati:

• service: Standard
• class: Standard
• type: Fixed
• transit: 22-34 Days
• cost: $12.90

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