E21-50
Miniature snap-action switches with SPDT and quick connect terminals
Manufacturer： cherry
series introduction
The **E21-50 Series** is a high-performance line of industrial-grade Ethernet switches designed to deliver robust connectivity, reliability, and scalability for demanding networking environments. These switches are engineered to meet the rigorous requirements of modern industrial applications, offering advanced features, rugged construction, and seamless integration into complex network infrastructures. With a focus on durability and efficiency, the E21-50 Series is an ideal solution for industries that demand uninterrupted communication and high-speed data transfer.
One of the standout features of the E21-50 Series is its **industrial-grade design**, which ensures reliable operation in harsh environments. These switches are built to withstand extreme temperatures, vibrations, and electromagnetic interference, making them suitable for deployment in challenging settings such as manufacturing plants, oil and gas facilities, and transportation systems. The series also supports **wide operating temperature ranges** and features **fanless cooling systems**, reducing maintenance needs and enhancing longevity.
The E21-50 Series offers **advanced networking capabilities**, including support for Gigabit Ethernet, PoE (Power over Ethernet), and VLAN (Virtual Local Area Network) configurations. These features enable efficient data management, seamless device connectivity, and flexible network segmentation, catering to the diverse needs of industrial automation, surveillance, and IoT (Internet of Things) applications. Additionally, the switches are equipped with **redundancy protocols** such as RSTP (Rapid Spanning Tree Protocol) and ERPS (Ethernet Ring Protection Switching), ensuring network resilience and minimizing downtime.
Designed for **easy integration and scalability**, the E21-50 Series supports a variety of mounting options, including DIN rail and wall mounting, allowing for flexible installation in space-constrained environments. Its compact and modular design makes it an excellent choice for expanding existing networks or deploying new infrastructure. The series also features **intuitive management interfaces**, including web-based and command-line options, simplifying configuration and monitoring for network administrators.
Typical applications for the E21-50 Series include **industrial automation systems**, where reliable communication between PLCs (Programmable Logic Controllers), sensors, and control systems is critical. It is also widely used in **smart city projects**, **transportation networks**, and **energy management systems**, where high-speed data transfer and network reliability are essential. With its combination of rugged design, advanced features, and versatility, the E21-50 Series is a trusted solution for building resilient and efficient industrial networks.
Images for reference
E21-50H
E Series Side
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