Moxa EDS-405A 5-Port Compact Industrial Ethernet Switch

The Moxa EDS-405A 5-Port Compact Industrial Ethernet Switch is a robust solution designed for demanding industrial environments, offering reliability, ease of deployment, and essential network connectivity. Its key advantages include a compact form factor ideal for space-constrained applications, plug-and-play simplicity for rapid installation, and robust industrial-grade design ensuring operational continuity in harsh conditions. Critical technical parameters include a wide operating temperature range of -40 to 75 °C, dual redundant 12/24/48 VDC power inputs, and support for 10/100 Mbps Ethernet speeds across its five ports. This switch is engineered to meet the stringent demands of automation, transportation, and energy sectors, providing a dependable foundation for industrial network infrastructure.

Product Specifications

| Feature                  | Specification                               |

| :----------------------- | :------------------------------------------ |

| Ethernet Ports           | 5 x 10/100Base-T(X)                         |

| Power Input              | Dual 12/24/48 VDC                           |

| Operating Temperature    | -40 to 75 °C                                |

| Mounting                 | DIN-rail, Panel, Rackmount                  |

| Dimensions               | 30 x 105 x 110 mm (W x H x D)               |

| Enclosure                | IP30                                        |

| MTBF                     | 600,000+ hours                              |

| Protocols Supported      | IEEE 802.3, 802.3u, 802.3x                  |

| Consumption (Max)        | 0.4 W @ 24 VDC                              |

Core Features & Market Positioning

The Moxa EDS-405A distinguishes itself through its unwavering focus on reliability and simplicity in industrial networking. Unlike consumer-grade switches, it is purpose-built to withstand extreme temperatures, vibration, and electrical noise inherent in factory floors and outdoor installations. Its plug-and-play functionality significantly reduces commissioning time and the need for specialized IT expertise on-site, a critical advantage in remote or rapidly deployed industrial settings. The switch's compact footprint further enhances its market appeal, allowing integration into tight control cabinets and mobile equipment where space is at a premium. Its positioning as a foundational, high-reliability Ethernet switch makes it a preferred choice for system integrators and end-users prioritizing uptime and straightforward network management in critical infrastructure.

Key Application Scenarios

This versatile industrial Ethernet switch finds extensive application across various sectors demanding resilient network connectivity. In factory automation, it facilitates communication between PLCs, sensors, actuators, and HMI panels, ensuring seamless data flow for process control and monitoring. Within the transportation industry, the EDS-405A is deployed in rail signaling systems, traffic management, and vehicle communication networks, benefiting from its wide operating temperature range and robust design. For the energy sector, it reliably connects distributed energy resources, substations, and SCADA systems, even in remote and harsh environments like oil and gas fields or wind farms. Its ability to handle diverse power inputs also makes it suitable for applications with varying voltage availability.

Practical System Integration Guidance

Integrating the Moxa EDS-405A into an industrial network is designed for efficiency. Installation typically involves DIN-rail mounting, which is standard in most industrial control cabinets, or optional panel/rackmount kits for greater flexibility. Wiring the five Ethernet ports utilizes standard RJ45 connectors for straightforward connections to field devices. Power is supplied via two sets of terminal blocks, allowing for redundant power sources to ensure continuous operation even if one power supply fails; connecting 12, 24, or 48 VDC to these terminals is sufficient for operation. No complex configuration is required for basic plug-and-play operation, making it ideal for simple network extensions or connecting multiple devices in a workgroup. For advanced configurations or fault tolerance, users may explore Moxa's broader industrial networking portfolio.

Operation and Risk Mitigation

Operating the Moxa EDS-405A is inherently simple due to its unmanaged nature, minimizing the risk of misconfiguration. The primary operational consideration is ensuring proper power supply connections (dual redundant DC inputs) and appropriate environmental protection, as indicated by its IP30 rating, which protects against solid objects larger than 12.5 mm but not water. To mitigate risks, always connect to a stable DC power source within the specified voltage range. Avoid exposing the switch to corrosive chemicals or excessive dust without additional enclosure. While the EDS-405A is designed for high reliability with an excellent MTBF rating, periodic visual inspection of connections and ensuring adequate ventilation are good practices for long-term operational stability. No specific error codes are typically generated as it is an unmanaged device; network issues are usually diagnosed by link/activity LEDs.

Scalability & Long-Term Value

While the Moxa EDS-405A is an unmanaged switch, its value lies in its foundational reliability and compatibility within a broader industrial ecosystem. It serves as a cost-effective and robust building block for expanding existing networks or establishing new connectivity points. For increased network intelligence, redundancy, or advanced management features, it seamlessly integrates with Moxa's range of managed industrial switches and routers, allowing for a phased upgrade path as network requirements evolve. Its support for standard Ethernet protocols ensures interoperability with a vast array of industrial devices and control systems, safeguarding investment. Furthermore, its hardened design contributes to a longer operational lifespan, reducing total cost of ownership and supporting the transition towards more connected industrial environments and the Industrial Internet of Things (IIoT).

FAQs

What is the power consumption of the Moxa EDS-405A?

The Moxa EDS-405A has a very low maximum power consumption. It draws only 0.4 Watts when operating at 24 VDC. This efficiency is crucial for industrial applications where power budgets can be tight.

This low power draw also contributes to reduced heat generation within the switch itself. This enhances its reliability and longevity, especially in enclosed industrial cabinets with limited ventilation.

Its energy efficiency makes it an eco-friendly choice for deploying numerous network access points across large industrial facilities.

What are the mounting options for the Moxa EDS-405A?

The Moxa EDS-405A offers versatile mounting solutions. It is designed for standard DIN-rail mounting, which is prevalent in industrial control cabinets.

For alternative installations, panel mount and rackmount kits are also available. These options provide flexibility for integrating the switch into various equipment and infrastructure setups.

This adaptability ensures the EDS-405A can be securely and conveniently installed in almost any industrial environment or enclosure.

Can the Moxa EDS-405A be used in extremely cold environments?

Yes, the Moxa EDS-405A is engineered for extreme operating conditions. It boasts an impressive operating temperature range from -40 to 75 degrees Celsius.

This wide temperature tolerance makes it ideal for deployment in outdoor applications or unheated industrial facilities. You can rely on its performance in both freezing winters and hot summers.

Its robust design ensures uninterrupted network connectivity even when subjected to significant thermal fluctuations common in industrial settings.

What type of Ethernet ports does the Moxa EDS-405A have?

The Moxa EDS-405A is equipped with five Ethernet ports. These are 10/100Base-T(X) ports, supporting both 10 Mbps and 100 Mbps Fast Ethernet speeds.

These ports utilize standard RJ45 connectors, ensuring broad compatibility with most industrial network devices and standard Ethernet cabling. This makes for easy and direct connections.

The inclusion of five ports allows for straightforward network expansion or the connection of multiple devices in a localized area, such as on a machine or within a control panel.

Does the Moxa EDS-405A support any redundancy features?

The Moxa EDS-405A features dual redundant power inputs. This is a critical redundancy feature for industrial applications.

By connecting two separate power supplies, the switch can continue operating if one power source fails. This significantly enhances network uptime and reliability.

While it does not support network-level redundancy protocols like STP, its dual power input mitigates a common point of failure in industrial power delivery systems.

What is the enclosure protection rating of the Moxa EDS-405A?

The Moxa EDS-405A has an IP30 enclosure rating. This means it is protected against solid objects larger than 12.5 mm.

However, an IP30 rating indicates it offers no protection against water ingress. Therefore, it must be installed in a clean, dry environment or within a suitable enclosure.

This rating is typical for indoor industrial applications where exposure to dust or moisture is controlled, focusing on protection against physical contact and larger foreign bodies.

How is the Moxa EDS-405A powered?

The Moxa EDS-405A is powered by a wide range of DC voltage inputs. It supports dual power inputs of 12, 24, or 48 VDC.

This flexibility in voltage input allows for easy integration into existing industrial power systems. It can adapt to various power supply configurations commonly found in factories.

The dual input capability also enables redundant power connections, enhancing the switch's overall reliability by providing a backup power source.

Is the Moxa EDS-405A an unmanaged or managed switch?

The Moxa EDS-405A is an unmanaged industrial Ethernet switch. This means it operates on a plug-and-play basis without requiring complex configuration.

Unmanaged switches are ideal for simple network expansions or connecting devices in a local workgroup. They offer basic connectivity without advanced features like VLANs or QoS.

Its unmanaged nature simplifies deployment and reduces the need for specialized network administration expertise on-site.

What is the typical Mean Time Between Failures (MTBF) for the EDS-405A?

The Moxa EDS-405A is designed for exceptional longevity and reliability. It boasts an impressive MTBF rating exceeding 600,000 hours.

This high MTBF indicates that the switch is built with industrial-grade components and rigorous quality control. It signifies a very low probability of failure during its operational life.

Such a high MTBF is critical for mission-critical industrial applications where continuous operation is paramount and downtime is costly.

What are the physical dimensions of the Moxa EDS-405A?

The Moxa EDS-405A features a compact physical design. Its dimensions are 30 mm in width, 105 mm in height, and 110 mm in depth.

This small form factor is highly advantageous for installations with limited space, such as within control panels or on machinery. It allows for easy integration without consuming excessive room.

Its compact size does not compromise its robust industrial capabilities, making it a practical choice for space-constrained industrial networking requirements.