EHG7504 Series

4 Port Industrial Managed Gigabit PoE Switch, Profinet certified, DIN-Rail Mount
  • 4 x 10/100/1000 BASE-T(X) RJ45 ports or 1000 BASE-X SFP slots
  • 4 x 802.3af/802.3at Power over Ethernet ports, with maximum 30W PoE power per port and maximum 120 W device power budget.
  • Powerful Switching Platform, supporting Redundancy advanced Protocols, such as ERPS, RSTP, STP, MRP (Client) and compatible rings.
  • Profinet CC-B v2.33 certified and GSDML file provided
  • IEEE 1588v2 Precision Time Protocol Hw-Based Transparent clock
  • CE/FCC/UL and NEMA TS-2 Certified for Traffic Control Applications
  • EN50155 and EN50121-4 certified for Railway and Trackside applications
  • Works from -20°C~70°C
  • Security features based on IEC62443-4-2
EHG7504 Series
Series Description

The EHG7504 Series is an Industrial Grade Managed Gigabit Ethernet PoE Switch. Designed to provide a highly reliable, fault-tolerant, extremely fast network connection in a harsh environment, EHG7504 Series equips two terminal blocks to provide dual redundant power inputs with Reverse Polarity Protection and allows field engineers to build up a stand-alone fault alarm system. EHG75XX family is UL, CE, FCC and NEMA TS-2 certified, allowing the use in Traffic Control Applications.

Within its compact DIN-Rail housing design, the EHG7504 series allows you to choose between different port combinations: 10/100/1000 BASE-T(X) RJ45 port, 1000 BASE-X SFP port and IEEE 802.3af/at compliant PoE RJ45. EHG7504 provide, in its 4-PoE-Port Version, up to 120W power budget.

This is the right choice if you want to set up a Reliable network environment with its intelligent features and keep equipment connected all the time, even in case of temporary network breakdowns through RSTP, ERPS Rings and MRP (client) redundancy. Being multiple Compatible Rings also supported, ATOP can be the best choice to have a painless enhancement of an existing infrastructure that doesn’t jeopardize network Topology and existing working pattern. To prevent network intrusions, it is necessary to have a good accessing control mechanism that can identify, authenticate and authorize users. EHG7504 support user account, password policy, and authentication interface managements functions that comply with IEC62443 standard.

Being Profinet CC-B v2.33 certified, this switch Series is Automation and IoT ready. Profinet allows wired and wireless combinations for an array of connectivity options, providing a more effective backbone for your automation operations.

Having undergone environmental testing to ensure reliable performance under a variety of power supply conditions, such as voltage variations, power interruptions, and supply changeovers, this switch Series is fully EN50155-certified for today’s demanding railway applications, as well as complying with essential sections of EN50121-4 for ground equipment.

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PRODUCTS IN THIS SERIES

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4-Port Managed Gigabit Ethernet Switch, 4 PoE

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4-Port Managed Gigabit Ethernet Switch, 4 SFP

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There are no listed accessories for this product

If you are looking for accessories for this product, please contact us and our sales team will advise you on what products work really well when using any product from the EHG7504 Series

Need Support?

We understand that it can be difficult to find the right products for your needs. That’s why our dedicated customer support team is available to assist you in any way possible. Whether you need help selecting the best product for your application or more information on a particular device, our knowledgeable staff is here to provide you with the answers you need. Contact us today for more information about how we can help you get the products and support you need!

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Manuals & Datasheets

Supported Documents & Firmware Last Updated: April 1, 2025

Datasheet

Version Name Time Size Download
v4.5 Datasheet EN 2023-11-17 443.12 KB Download

Manual

Version Name Time Size Download
v2.0 EHG75XX/ EMG85XX/ RHG75XX/ RHG95XX/ EHG95XX User Manual 2022-10-20 5.28 MB Download