Ethernet Relay

Ethernet Relay at a Glance...

• 3rd Generation Ethernet
    - Plugs Directly into Router
    - Supports DHCP & Fixed IP
    - Web Interface for Configuration Settings
  
• Industry Leading ProXR Command Set
    - Program in almost any language
    - Send precise relay control commands
    - Toggle, flash, and timing functions
• ProXR AD8 Command Set
    - Read 0-5V sensors
    - Monitor switches or contact closures
    - Use inputs to directly control relays

Looking for a reliable Ethernet relay? These ProXR controllers offer simple, network-based relay control for switching lights, motors, and devices.

Ethernet Relay

Ethernet Relays let you control devices over your local network or the internet using simple command-based communication. The 3rd Generation Ethernet interface connects directly to your router with a standard CAT5 cable, automatically receives an IP address, and provides fast, reliable TCP/IP control.

Designed specifically for NCD controllers, the Gen3 Ethernet module delivers stable performance, easy setup, and seamless compatibility across all supported relay boards.

Key Features

• Remote Control: - relays on your local network or from anywhere via the internet
• Plug-and-Play Ethernet - Connects using standard CAT5 and auto-assigns an IP address
• Flexible Integration - Works with most programming languages and control software
• NCD Optimized - Built for maximum compatibility and reliability with NCD hardware

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The ProXR Command Set

Every Ethernet Relay controller uses the ProXR Command Set - one of the most powerful and flexible command libraries available for relay control.

You can:
• Toggle, pulse, and time relays
• Read status and configure settings
• Control individual or grouped relays

Developers can integrate ProXR commands into nearly any programming environment.
Non-programmers can use free control software built on the same command system.

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Built-In Web Relay Control

The Gen3 Ethernet module includes integrated web pages that let you control relays directly from any browser - no apps or servers required.

Use the pre-built pages as-is, or upload your own custom HTML interface using free configuration software.
Pages are available for the exact number of relays installed on your board.

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Selecting an Ethernet Relay

Choose how many relays you need to get started. Boards are available with up to 32 relays onboard and can expand to 256 total relays.