8 Channel Ethernet Relay Module

Rated 4.67 out of 5 based on 3 customer ratings
(3 customer reviews)

$89.95

Numato Lab 8 Channel Ethernet Relay module allows controlling electrical devices remotely through Ethernet using easy to use Web interface or TELNET interface and can be programmed using almost any language.  With 8 Relays that supports up to 10A, 10 Digital IOs and 10 multiplexed Analog inputs, this product avoids the need of buying additional Digital IO and Analog input modules. This product works with any operating system that has a browser or has a TELNET tool. This includes Windows, Linux, Mac OSX, Android etc..

Features

  • 8 SPDT Relays with individual LEDs for status.
  • 7A Maximum Switching Current.
  • 10 TTL (3.3V)Compatible GPIOs.
  • 10 Analog Input Channel(Multiplexed with GPIOs).
  • 10 Bit Analog Input Resolution.
  • Unique MAC Address.
  • 10BASE-T Ethernet Communication.
  • Password protected Web console and Telnet communication interface.
  • Supports DHCP and static IP
SKU: 8ETHRL001 Category:

Description

Numato Lab 8 Channel Ethernet Relay module allows controlling electrical devices remotely through Ethernet using easy to use Web interface or TELNET interface and can be programmed using almost any language.  With 8 Relays that supports up to 10A, 10 Digital IOs and 10 multiplexed Analog inputs, this product avoids the need of buying additional Digital IO and Analog input modules. This product works with any operating system that has a browser or has a TELNET tool. This includes Windows, Linux, Mac OSX, Android etc..

Each relay/gpio can be individually controlled through the built in easy to use web interface or through any popular terminal emulator that supports TELNET protocol. The 8 Channel Ethernet Relay module is shipped with unique MAC address. These devices also supports assigning and retrieving custom identification string that can be used for identifying individual devices when there are large number of devices connected on the same network. All relay terminals are available on screw terminals which makes connecting external devices very easy.

Features

  • Eight relays that can handle up to 10A
  • 10 Digital IOs and 10 Analog inputs (multiplexed with Digital IOs)
  • 10bit ADC resolution for Analog Inputs
  • Plugs directly to the router or PC
  • Supports DHCP and static IP
  • Easy to use Web interface with point and click Relay/GPIO control (please see pictures below)
  • Human readable commands over TELNET. Works with any off the shelf TENET client(please see pictures below)
  • Programmable with almost any language
  • Built in unique MAC address and configurable identification string

Applications

  • Automated test fixtures
  • Home and industrial automation
  • Remote device monitoring and control
  • Remote data logging

ethernetrelay8status

Easy to use web interface with point and click to control relays and GPIOs. A common status page displays status of all relays and GPIOs in one location. This makes monitoring the device status without moving to different pages. Dedicated interfaces for Relays and GPIOs for configuration and control. Each relay can be controlled independantly by simply clicking the toggle button. Individual GPIOs can be configured as Digital Input, Digitl Output or Analog input. When a GPIO is configured as Digital Input or Analog Input, that GPIO is monitored periodically and current status is updated immediately.

ethernetrelay8-mactelnetsmallFor those who wants finer control, this product offers a TELNET interface. The TELNET interface helps controlling individual relays and GPIOs using any off the shelf TELNET client programs such as TeraTerm, Putty, HyperTerminal or even with built in TELNET clients shipped with various operating systems such as Windows, Linux and Mac OSX. The interface uses simple human readable commands that can be executed from a command prompt just like entering commands at Windows or Linux command prompt. Response from the device if any, will be displayed in human readable text.

ethernetrelay8pythonLooking for automation or want to control relays and GPIOs from your custom application? We’ve got that covered too. TELNET is a widely supported open protocol and it is easy to write a custom script or applicaton by using TELNET library provided by most programming platforms or even by using raw TCP/IP sockets. For example, connecting to 8 Channel Ethernet Relay Module and  reading version information using Python 3.x can be accomplished in less than a dozen lines of code.

Additional information

Weight 0.55 lbs
Dimensions 10.00 x 5.00 x 2.00 in
Number Of Relays

8

Relay Type

Max Relay Current Rating

10A

Number Of GPIOs (Max)

10

Analog Inputs

10 (Multiplexed with IOs)

Analog Input Resolution

10 Bits

Communication

10BASE-T Ethernet

User Interface

,

3D View

Downloads

Device Discoverer
User Manual
3D Model (STEP)

Knowledge Base

Understanding readall/writeall commands for RELAY Modules

3 reviews for 8 Channel Ethernet Relay Module

  1. Avatar for Numato Lab
    Rated 5 out of 5

    Niko

    I’m satisfied from Numato Ethernet devices, because the communication protocol is the same as the USB devices and I can control them with similar source code. They have additional GPIOs and I can read a lot of sensors’s information together with control of relays. The device is fast, I can send more than 10 commands per second. Because of password protection the device is suitable for remote control via internet far away from the host computer.

  2. Avatar for Numato Lab
    Rated 5 out of 5

    C.K. Lo

    I used it to switch SSR, and it is as good as expected. Easy to program with either labview and labwindow/CVI

  3. Avatar for Numato Lab
    Rated 4 out of 5

    Mohamed Sabry

    it was very nice, easy to handle and develop an app to control it.
    only it need a plastic case, it might be used in open area.
    also 4 and 2 wireless relay is need, sometimes project has to be divided into small portions, so small modules are needed.

Add a review

You may also like…