Web Relay Board with Solid State Relays & Web Page Interface

Web Relay Boards from NCD

Our Web Relay Boards make it easy for you to control relays and monitor inputs using any web browser or software. A Web Relay Board allows you turn relays on or off, create macros to send multiple commands, monitor inputs, and write your own software to do any of these things and more with your own software. This Web Relay Controller is a ProXR Lite series controller which is a widely adopted standard used by industry for many years.  Equipped with your choice of 1, 2, 4, or 8 on-board relays, the ProXR Lite series Web Relay Controllers suit the needs of most of our customers.  Integrated Analog to Digital Converters may be used to manually control the relays, or they may be used to read external sensors.  Equipped with 8 or 10-Bit resolution, the ADC built into Web Relay Controllers add tremendous flexibility for various application requirements.

Getting Started a Web Relay Board

Start by downloading Base Station at https://ncd.io/start.  Connect your Web Relay Board to your network and run Base Station. Start up base station from a computer on the same network as your Web Relay Board and you can see the connection information for your Web Relay Board. If you enter the IP Address into a Web Browser or double click on the Web Relay Board in Base Station you should be brought to the Web Page for that board. From there you can configure the interface, control relays, or read inputs.

Additionally the Web Relay Board Module can be controlled over a simple TCP socket. You can do this through Base Station, N-Button, or your own custom software. Be aware however that the device can’t take commands over the web interface if a TCP socket is open to it.

How to Order our Web Relay Boards

Start by clicking the “Buy Now” button on the right.  Next, choose how many on-board relays you need (up to 8 in this series).  Select the relay options in the red box for 5 or 10-Amp mechanical relays.  Choose the type of Web interface you require and add a power supply if needed.

Need more Relays?

No Problem!  We have expandable ProXR Relay Boards available if you need more relays, just click here.  Simply choose the Web option during checkout.  NCD ProXR series Boards are field serviceable with a very long production history adopted by the largest companies in the world!

Ethernet Web-i WebRelay Communications

NCD Controllers equipped with a Web-i WebRelay interface may be controlled from a built-in web page.  The NCD WebRelay interface module feature a Ethernet connection, allowing control of our devices from anywhere in the world using a web browser.

Solid State Relays

Solid state relays are ideal for agricultural switching applications, or remotely located switching.  SSRs are frequently chosen to control pumps, valves, solenoids, lights, and other high-reliability applications.  NCD solid-state relay controllers do not include solid-state relays, but you will have the option to choose the type of solid state relays you require when customizing your product. This controller is designed specifically to fit select Crydom solid-state relays, but may be compatible other solid-state relays made by other companies.

Features

• Industrial Quality Web Relay Controllers
• Available with 1, 2, 4, or 8 On-Board Relays
• Available with AC or DC Solid State Relays
• ProXR Command Set Used by Industry for Many Years
• Supports Windows, Mac, Linux, and Android
• Supports LabVIEW and Visual Studio
• TCP Socket or Virtual Serial Port Communications
• Use NCD Base Station Software to Learn Commands