WebRelay-Quad™ | Remote Relay Control

For many applications, WebRelay-Quad™ is the fastest, easiest, least expensive, and most reliable way to remotely control equipment over an IP network (including the Internet)!

WebRelay-Quad™ is used by many different companies for hundreds of applications including industrial control, security, remote control, remote reset, and many other applications that require remote relay control. It has four low-signal relays that can individually switch up to 3 Amp at 28V. Each relay can be turned on, off, or pulsed remotely using the built-in web pages or by running custom scripts from a computer or dedicated controller. It is extremely versatile and can be made to fit almost any remote relay control application.

The WebRelay-Quad is fully configured in minutes using a web browser. No additional software is needed.

• 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, 28VAC, 24VDC, 3A relays SPDT (Form 1C)
• ON/OFF or Pulse relay 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 supply options:
  • 9-28VDC
  • POE Class 1 (0.44 to 3.84 Watt) or 5V±5%

Data Sheet - WebRelay-Quad