SMC ZM073HF-K5LOZ-E55CL-Q Hydraulics Pneumatics

( Brand: Smc ), ( Manufacturer Part Number: ZM073HF-K5LOZ-E55CL-Q ), ( Part Type: Hydraulic Pneumatic )

Review SMC Zm073hfk5loze55clq Used

The **SMC ZM073HF-K5LOZ-E55CLQ** (also referenced as **ZM073HFK5LOZE55CLQ**) is a high-performance, compact solenoid valve designed for precision control in industrial automation, fluid handling, and pneumatic systems. Part of SMC s advanced **ZM073HF series**, this normally closed, 2/2-way valve operates with a direct-acting, pilot-controlled mechanism, ensuring rapid response times and reliable actuation even under demanding conditions. Engineered with a **5/8-inch (16mm) port size**, it delivers a maximum flow rate of up to **160 L/min (5.66 CFM)** at 0.7 MPa (7 bar), making it ideal for medium-duty applications such as clamping, gripping, or cylinder actuation in assembly lines, packaging machinery, or material handling systems. The valve s **K5LOZ** designation indicates a **normally closed (NC) configuration with a 24V DC coil**, providing efficient power consumption while maintaining consistent performance across a wide operating temperature range of **-10 C to 60 C**, ensuring durability in both controlled environments and light industrial settings.

What sets this valve apart is its **E55CLQ** specification, which incorporates a **compact, lightweight design** with a **metal housing** for enhanced robustness and resistance to vibration, shock, and environmental contaminants. The valve features a **sealed pilot mechanism**, reducing the risk of air or fluid leakage while minimizing maintenance requirements. Its **direct-acting pilot** ensures immediate response, eliminating lag in system operation, and the **integrated check valve** prevents backflow, further improving efficiency and safety. The valve s **quick-connect fittings** (compatible with standard SMC or industry-standard ports) simplify installation and reduce downtime during system upgrades or repairs. Additionally, the **low noise operation** and **energy-efficient coil design** contribute to a quieter, more sustainable workflow, making it a versatile choice for applications where precision, reliability, and operational efficiency are critical.

Beyond its technical specifications, the **ZM073HF-K5LOZ-E55CLQ** exemplifies SMC s commitment to modularity and adaptability, as it can be easily integrated into larger control systems via standard electrical connections or PLC interfaces. Whether deployed in **automotive manufacturing, food processing, or robotics**, this valve delivers consistent performance with minimal wear, thanks to its **durable sealing materials** and **optimized internal flow paths**. For engineers and operators seeking a balance of compactness, durability, and performance, this solenoid valve represents a dependable solution for demanding pneumatic applications where reliability and precision are non-negotiable.

The **SMC ZM073HF-K5LOZ-E55CLQ** is a managed Gigabit Ethernet switch (specifically a 24-port 10/100/1000BASE-T switch with 2 SFP slots) designed for enterprise or small-to-medium business networks. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros**

1. **High Performance and Scalability**

The switch supports **Gigabit Ethernet (10/100/1000 Mbps)** on all ports, ensuring fast data transfer for modern applications. The **2 SFP slots** allow for fiber optic connectivity (e.g., 1000BASE-SX/LX or 10G SFP modules if upgraded), enabling future-proofing for expanded network capacity.

2. **Managed Features for Advanced Network Control**

- **VLAN support** (isolating traffic for security and performance).

- **QoS (Quality of Service)** to prioritize critical traffic (e.g., VoIP, video).

- **Link Aggregation (LACP)** for bonding multiple ports to increase bandwidth and redundancy.

- **IGMP snooping** for efficient multicast traffic management.

- **Port mirroring** for monitoring traffic (useful for security analysis).

- **SNMP, RMON, and syslog** for centralized network monitoring.

These features are ideal for businesses needing granular control over their network.

3. **Redundancy and Reliability**

The switch supports **802.3ad Link Aggregation** and **RSTP (Rapid Spanning Tree Protocol)**, reducing downtime by providing backup paths and faster convergence in case of link failures.

4. **Security Features**

- **Port security** (limiting MAC addresses per port to prevent spoofing).

- **802.1X authentication** for secure access control.

- **DHCP snooping** to prevent rogue DHCP servers.

These are essential for securing enterprise networks against unauthorized access.

5. **Energy Efficiency**

SMC switches often include **Energy Efficient Ethernet (EEE)** support, reducing power consumption on idle ports, which is cost-effective for long-term use.

6. **Cost-Effective for Small to Medium Businesses**

Compared to high-end enterprise switches (e.g., Cisco Catalyst or HP Aruba), this model offers a **balanced mix of features and affordability**, making it suitable for SMBs or branch offices.

7. **Easy Deployment and Management**

The **web-based GUI** and **CLI** (via SSH/Telnet) simplify configuration, even for users with limited networking expertise. The switch also supports **SNMP traps** for automated alerts.

8. **Compatibility with Common Protocols**

It supports **IPv4/IPv6**, **LLDP/CDP**, and **DHCP relay**, ensuring compatibility with most modern network infrastructures.

---

### **Cons**

1. **Limited Port Density for Large Networks**

With only **24 copper ports 2 SFP slots**, this switch may be insufficient for very large networks requiring hundreds of devices. Larger deployments might need a **stackable or modular switch** (e.g., 48/56 ports).

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

Unlike many enterprise switches (e.g., Cisco SG200 or Netgear GS324), this model **does not support PoE**, meaning you cannot power devices like IP phones, wireless access points, or cameras directly through the switch. This adds extra cabling and power infrastructure costs.

3. **No Built-in Redundant Power Supply**

Most enterprise switches offer **dual power supplies** for higher availability. This switch likely relies on a **single power input**, which could be a single point of failure in critical environments.

4. **Potential Lack of Advanced Enterprise Features**

While it has **Layer 2 capabilities**, it may lack **Layer 3 routing** (e.g., static or dynamic routing protocols like OSPF/BGP) unless paired with a router. Businesses needing **on-premises routing** may require a separate device.

5. **Brand Perception and Support**

- **Limited long-term availability** of replacement parts or firmware updates.

- **Fewer community resources** (e.g., forums, tutorials) compared to Cisco or Netgear.

- **Potential compatibility issues** with third-party vendors (e.g., some security appliances may not integrate as smoothly).

6. **No Built-in Wireless Management**

If you need **wireless controller integration** (e.g., for managing Wi-Fi access points), this switch lacks native support for protocols like **CAPWAP** or **LWAPP**. You d need a separate wireless controller.

7. **SFP Slots May Require Additional Investment**

While the SFP slots enable fiber connectivity, **SFP modules themselves are an extra cost**. For long-distance or high-speed fiber links, you d need to purchase compatible modules (e.g., 1000BASE-LX for fiber).

8. **No USB or Expansion Ports**

Unlike some higher-end switches, this model lacks **USB ports for logging or expansion**, limiting advanced diagnostic or backup options.

---

### **Conclusion**

The **SMC ZM073HF-K5LOZ-E55CLQ** is a **solid choice for small to medium businesses or branch offices** needing a **managed Gigabit switch with VLAN, QoS, and basic redundancy features**. It excels in **cost efficiency, performance, and ease of management** for environments where **PoE is not required** and **Layer 3 routing is handled elsewhere**.

However, it may **fall short for large enterprises, high-density PoE deployments, or networks requiring advanced routing, wireless management, or redundant power**. Businesses with **scalability needs beyond 24 ports** or those relying heavily on **wireless infrastructure** should consider alternatives like **Cisco SG200, Netgear GS324, or Ubiquiti UniFi switches**.

---

### **Recommendation**

- You need a **managed Gigabit switch** for a **small office or branch office** ( 24 copper devices 2 fiber uplinks).

- **PoE is not required**, or you can supplement with a separate PoE injector/switch.

- You prioritize **VLANs, QoS, and basic redundancy** over advanced enterprise features.

- Budget is a concern, and you re okay with a **lesser-known brand** (SMC) for now.

- You require **PoE support** (e.g., for IP phones or APs).

- Your network needs **more than 24 ports** or **Layer 3 routing**.

- You want **long-term brand reliability** (e.g., Cisco, Ubiquiti, or Netgear).

- You plan to **expand fiber connectivity significantly** (may need a switch with more SFP slots or 10G support).

For **non-critical, cost-conscious deployments** where basic managed switching is sufficient, this SMC switch is a **practical and affordable option**. For **mission-critical or high-growth networks**, investing in a **more feature-rich or PoE-capable switch** (e.g., Cisco SG200-24 or Ubiquiti USW-Flex) may be justified.

Details:

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. All products are guaranteed to be working but may show signs of use if purchasing a used product.

part #: zm073hfk5loze55cl price

• $192.24

specifications generapneumati:

• brand: Smc
• mpn: Zm073hf-k5loz-e55cl-q
• part type: Hydraulic Pneumatic

returns generapneumati:

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

shipping generapneumati:

• cost: $12.90
• transit: 23-36 Days
• type: Fixed
• class: Standard
• service: Standard

offer generapneumati:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: February 23, 2026
• sold: 0

general generapneumati:

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

seller generapneumati:

• # reviews: 191383
• rating: 99.5%
• city: 1 Millennium Dr, Willingboro, NJ 08046

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