Different Products of Web Controlled Relay

A relay is an electrically operated switch which uses an electromagnet to a mechanical force to operate. Relays are used wherever it is necessary to control a high power or high voltage circuit with a low power circuit. For many applications like a remote reboot, industrial control, security, remote control and monitoring, the web controlled relay is used. This electrical relay board comes with a built-in web server that can be turned on or off using a web browser.  The web controlled relay is available with different channels of digital input.

As a high technology online provider, Online-Devices specialize in offering high-quality industrial communication products, Data Acquisition I/O modules, USB Relay Controllers and Motion Control items. We have high-quality electronic equipment made by leading manufacturers around the globe. Some of the web controlled relay boards that are available on our website are given below:

IA-3116-E-P: The IA-3116-E is most reliable Industrial Ethernet IP Relay Controller and Remote Digital Status monitor. This Industrial Grade module is CE and FCC approved, designed to operate on factory-floor in harsh noisy EMI/RFI Environment. The IA-3116-E includes 16 relays. 

IA-3118-E-P: The IA-3118-E is an industrial, high power, high voltage monitors, and control device. All isolated digital input channels are isolated from each other and are digitally filtered to ensure reliable operation in a noisy factory floor environment.

IA-2660-E: The IA-2660-E Digital I/O device includes 12 groups of 8 Digital I/O each. Each group may be independently set as an Input or as an Output. Setting a group to Input doesn't reset its output register so the Port Direction may be used as output Active/Non-active control.

Besides these above-mentioned products, Online-Devices has many more web controlled relay that can support various projects from small amounts to very large quantities. Check our websites to know more: https://www.online-devices.com/

Types of USB Relay Control Board

USB Relay Control Boards are now a common switching application in large areas that use multiple electronic gadgets namely large offices, clubhouses, and entertainment hubs. It controls the power flowing in and out through a switch which prevents any sort of damage to the electronic device that is secured. The costs of USB relay control boards vary according to their sizes and capacities. Online-Devices is the professional, high technology online provider where you can find various USB Relay Controllers items. All relay boards available on Online-Devices are ROHS compliant, CE and FCC approved.

Below given some types of USB relay control boards available at Online-Devices:

8 Channel Relay USB Board: The IA-2115-U is an intelligent USB Relay Controller board, with a widened Commands List, that is implemented into a tiny, DIN-Rail mounted board. It includes 8 SPDT Relays and 8 Optic- Isolated Digital Inputs that may be easily controlled by its free software supporting package, or by customer’s self-designed dedicated software. The IA-2115-U Relays Common lines are bussed, providing an easy wiring feature.

16 Channel Relay USB Board: The IA-2117-U is a small, intelligent, 16-ch Relay Board Controller, sharing each SPST and SPDT relays, 3-ch Digital Input handling each “Dry-Contact” and Voltage Level outlined standing, USB powered and USB controlled. It is packed with Dot.net Library, USB Drivers and open code samples at a free charge designed for quick and flourishing software system implementation.

32-Channel USB Relay Board: The IA-3131-U2i is an Industrial, 32-ch, Relay Controller Board with each customary or pluggable industrial terminal. The IA-3131-U2i is being widely supported by Microsoft Studio category Library, National-Instruments Lab views Drivers and by varied open code package examples for quick and straightforward product implementation.

Online-Devices support various projects from small amounts to very large quantities. Tell us about your special requirement or browse our available high quality USB relay board on our website: http://www.online-devices.com/

Know Different Products of Solid State Relay Board

A solid-state relay is an electronic switching tool that switches on or off when a small external voltage is applied across its control terminals. The main benefit of solid-state relays is unmatched long operation life, quick respond, silent operation and best fitting inductive loads.

A number of solid-state relay boards available on market are basically characterized by a number of parameters including the required activating input voltage, current, output voltage and current, whether it is AC or DC, voltage drop or resistance affecting output current, thermal resistance, and thermal and electrical parameters for the safe operating area.  At Online-Devices, we provide a wide range of high-quality solid-staterelay boards made by leading manufacturers around the globe at an affordable price.

At Online-Devices, we have the following solid-state relay products:

IA-3121-2: Controlled by Dazy-chain RS-232 communication method, this smart solid state 32 relays board is a part of the IA Multi system Series. This module has been specially designed for Inductive Loads, and for massive operations cases. 

IA-3121-E: This is a high power 32-ch Industrial Ethernet IP Solid-State Relay board with an Open-Drain Output Stage and an output current capability of up to 1 Amp on each channel.

IA-3124-U2i: This 48-ch Digital I/O Industrial Controller with a Sink Current of up to 1Amp on each output channel and an input voltage range of up to 30VDC has dual watchdog protection, inductive load protection on each output, fastest response time and endless operation life.

Beside these Solid-State Relay board, Online-Devices have other high-quality industrial communication products. Check our website https://www.online-devices.com/ to know more about our products.

Important Facts about Ethernet Relay Board

With the advent of 1990, modern computers have a new feature as Ethernet technology. Ethernet ports began to appear on most of the PCs and workstations. Ethernet technology has evolved to meet new bandwidth and market requirements. In addition to computers, Ethernet is now used to interconnect appliances and other personal devices. With time, Industrial Ethernet is used in industrial applications and is quickly replacing legacy data transmission systems in the world's telecommunications networks.

At Online-Devices, we specialize in offering high-quality industrial communication products, Data Acquisition I/O modules, USB Relay Controllers and Motion Control items. We have a wide range of Ethernet RelayBoards to suit your needs. Our products are built to the highest specification.  Our IP relays accept a wide range of RTD sensor types, include a number of digital input channels, easy wiring, and easy interchanging. Our IP relays also include special wiring mechanisms which greatly improve the accuracy and reliability for thermocouple measurement in environmental and facility monitoring applications.

We have the most reliable Industrial Ethernet IP Relay Controller and Remote Digital Status monitor. These are designed to operate on factory-floor in harsh noisy EMI/RFI Environment and are CE and FCC approved. We offer these high-quality relay boards at an affordable price along with discount prices for academic institutes, scientific laboratories, etc. 

So, come with your small or large project requirements and enjoy our excellent service, efficient technical support and fast responses at Online-Devices. For more information visit: https://www.online-devices.com/

Things to Know about RS232 Relay Control

In the world of computing, the serial port is serial communication interface through which information transfers in or out one bit at a time. Earlier in personal computers, data were transferred through serial ports to devices such as modems, terminals, and various peripherals. But with the introductions of RS232 relay control, it has been commonly used as modern computer serial ports. RS-232 interfaces are also used in industrial machines, networking equipment, and scientific instruments where a short-range, point-to-point, low-speed wired data connection is adequate. A computer with an RS-232 serial port can communicate with the serial port of an embedded system as an alternative to monitoring over Ethernet.

RS232 Relay Control at Online-Devices

Online-Devices are one of the leading professional, high technology online providers to offer high-quality industrial communication products, Data Acquisition I/O modules, USB Relay Controllers, and Motion Control items. We have the high-quality electronic equipment to offer made by the leading manufacturers around the globe, such as Advantech eAutomation, Superior-Solution, and Intelligent Appliance at an affordable price. Here, you can find a wide variety of relay boards including RS232 relay control boards. We have different channels and power of RS232 boards. Our low-cost Relay Controller is equipped with 16 Power Relays with a contact rating of 10 Amp at 250VAC. This RS-232 Controlled Relay Controller can easily be modified into WIFI or Ethernet unit, simply by attaching an appropriate IA adaptor.

For further information on RS232 relay control boards, visit our website: https://www.online-devices.com/