WEBRELAYQUAD - Ethernet Relay Unit with HTTP, SNMP, and Modbus/TCP

Special Offer: Discounts of 7%, 10%, 12.5% and 15% are available when you order 10, 25, 50 and 100 items or more of this product.

WEBRELAYQUAD - Ethernet Relay Unit with HTTP, SNMP, and Modbus/TCP

£152.00

(£182.40 Inc. VAT)

5 in stock, immediate despatch

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The ControlbyWeb WebRelay-Quad™ has four low-signal relays that can individually switch up to 1 Amp at 28V. Each relay can be turned on, off, or pulsed using the built-in web pages or by XML, Modbus/TCP, SNMP

Four independent, 28V 3A relays (SPDT)
Built-in web server for browser-based setup and control
No special software or device drivers required
Web Browser, XML, Modbus/TCP
XML status and control page make communications with custom computer applications simple
Can operate as a Modbus/TCP slave
On/Off and Pulse modes
Pulse Timer Duration:100mS to 1 Day
Wide power supply range (9-28 VDC)
DIN-Rail mountable
LEDs indicate the current relay state
Operating Curent: 320mA max
Operating Temperature: -40°C to 65°C

Peer to Peer

WebRelay-Quad™ can be used in conjunction with other ControlByWeb products such as the X-408. This allows users to control devices at a remote location by using switches or buttons instead of using a computer. The illustration below shows how four switches can remotely control four indicator lights at a remote location. This configuration offers many possibilities in security and remote control. The inputs can be driven by switches, sensors, or digital outputs from a PLC or automation controller.

iPhone App

CBW Mobile is a simple, reliable way to remotely access your ControlByWeb™ products from anywhere in the world. This app lets you create customized control panels to manage a single device or seamlessly integrate multiple devices on one page.

Downloads

Quick Start Guide >>

User Manual >>

SNMP MIB File >>

CBW iPhone/iPad App >>

CBW Android App >>

Digital Outputs