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Brainboxes

Brainboxes ES-522 2-port access point

SKU CH-H94A-281RS MPN ES-522

A 2-port device server for connecting serial equipment to an Ethernet network

  • 2-port device server connects serial equipment to Ethernet
  • Industrial-grade Brainboxes reliability for continuous operation
  • Compact design fits DIN-rail or desktop mounting
  • Simple web-based configuration reduces setup time
  • Serial port support enables legacy device integration

Industrial Serial Server

The Brainboxes ES-522 is a two-port device server that connects serial equipment to an Ethernet network. It suits automation engineers and system integrators who need reliable serial-to-IP conversion for monitoring or control applications. First listed by the manufacturer in 2019, it carries the model number 522 and is supplied in new condition.

Fit for Purpose

This unit fits projects that require exactly two serial ports bridged to a LAN. It is not for installations needing more than two ports, Power over Ethernet, Wi-Fi connectivity, or integrated I/O beyond simple serial tunnelling. Buyers who need a different port count or wireless uplinks should look at alternative hardware.

Deciding Specification

The defining detail is the dual serial-port count combined with wired Ethernet bridging. If your design calls for precisely two serial connections over a standard network cable, this model matches that requirement; otherwise a different port density or interface will be necessary.

Highlights

  • 2-port device server connects serial equipment to Ethernet
  • Industrial-grade Brainboxes reliability for continuous operation
  • Compact design fits DIN-rail or desktop mounting
  • Simple web-based configuration reduces setup time
  • Serial port support enables legacy device integration

Specifications

BrandBrainboxes
ModelES-522
Shipping weight1.11 kg
Package size381 × 381 × 381 mm

Questions about this item

How many serial devices can I connect through the ES-522 at once?

The unit has two serial ports so you can link two devices to the network simultaneously.

What network connection does the ES-522 use to reach the LAN?

It connects over a standard wired Ethernet link to your existing network infrastructure.

What mounting options suit the ES-522 in a cabinet?

The compact metal enclosure fits on a DIN rail or can be screwed to a flat surface.

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