WebRelay Quad 4 Output Relays 9-28Vdc


WebRelay-Quad™ is an extremely reliable way easily control remote devices over an IP network LAN, WAN and even over the Internet! Very fast and easy to implement using a web browser no specialised software needed.

WebRelay-Quad™ is used in a thousands of applications by many different end users. Applications include things such as pump control, security, industrial control, remote control, remote system resets, and other applications that require remote relay operation. The unit has four low-signal relays rated to 3 Amp at 28V. Remotely each relay can be pulsed or turned on/off, via the built-in web pages, Custom scripts can also be run from a computer or dedicated controller. It is versatile to the extreme and can virtually fit any remote relay control application.

The WebRelay-Quad can be fully configured within minutes by using a web browser without using any additional software.

  • Built-in web server for setup and remote relay control from a web-browser
  • No special software or device drivers required
  • XML status and control page makes communications with custom software interfaces simple
  • Can operate as a Modbus/TCP slave device
  • Four independent, 28V 3A relays (SPDT)
  • "On/Off" and "Pulse" modes
  • Rugged, compact enclosure can be DIN-Rail or Wall mounted
  • Includes a 2-piece (14-pin) industrial terminal connector that makes connections convenient
  • "Power-Over-Ethernet" (802.3af) option available.


Code: X-WR-4R3-I Enquire