Relay Boards - Web Listings

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Manufacturers, distributors, and sellers of relay boards.
Relay Controller Card
Hooks up to Laptop via RS232 or USB port. Control Relays or solenoids.
www.weedtech.com
Sorenson IP Relay
Free text-based IP relay service for deaf and hard-of-hearing users
www.siprelay.com
Web Controlled Relay
Monitor and control devices remotely over an IP network.
www.ControlByWeb.com
Web Listings
Relay 8 Board
Available now our new large relay board. This board is ideal for switching appliances, control switches, valves, lighting and much more. ...
http://www.futurlec.com/Relay_8.shtml
Solid State Relay Board
Just released, our new Solid State Relay Board. This board is ideal for controlling lighting, valves etc, where high speed switching is required. ...
http://www.futurlec.com/SSRAC.shtml
Relay Boards - Winford Engineering
Products > Relay Boards. Relay Boards with Driver Circuit, TTL Inputs ... 4 Channel Passive Relay Board, SPDT 15A Relays ...
http://www.winfordeng.com/products/cat_rly.php
Relay Board
Relays switch contacts rated 5A at 240VAC or 30VDC; LED indicator for each relay ; Screw terminal blocks for relay switch contacts; 72mm board width allows ...
http://www.hobbyengineering.com/H2022.html
16-Channel Relay Output Board
The OME-DB-16R 16-channel relay output board consists of 16 form C relays for efficient switching of loads by programmed control. The relays are energized ...
http://www.omega.com/pptst/OME-DB-16R.html
Relay Control by NCD
Expansion Boards · XR Relay Expansion Boards ... Any change detected on the inputs are transmitted to the remote relay controller. ...
http://www.relaycontrollers.com/
Relay Controller Boards
Relay Controller Boards and Modules from Quasar Electronics.
http://www.quasarelectronics.com/relay-boards.htm
Ozitronics - Relay Boards
Simply connect printer cable from computer to D25 connector on relay board. There are 8 relays each capable of switching 12VDC/240VAC. Each relay has an LED ...
http://www.ozitronics.com/relay.html
AMCI : Accessories : Relay Boards
AMCI relay boards are available in a variety of configurations and can be used to expand the number of available inputs, relay outputs, and analog out ...
http://www.amci.com/accessories/relayboards.asp
National Control Devices: Not Found
Video Resources · Relay Controller Boards · SPDT Relays · DPDT Relays · Relay Series · ProXR · Ultra · Hybrid · 1-Relay Controllers ...
http://www.controlanything.com/Relay/Relay/RELAY
Printed Circuit Board (PCB) Relays on ThomasNet.com
Welcome to the premier industrial source for Relays: Printed Circuit Board (PCB) . The companies featured in the following listing offer a comprehensive ...
http://www.thomasnet.com/products/relays-printed-circuit-board-pcb-67370809-1.html
MegaSquirt Power/Relay Board
In addition, the relay board is designed to be mounted under hood, near the engine and sensors, whereas the MegaSquirt ECU should be mounted in a ...
http://www.bgsoflex.com/mspower/mspower.html
Remote Control Relay Boards
This kit uses the RF transmitter & receiver units (as supplied separately in Kit A15) to control 2 relays. The transmitter unit has two control signal ...
http://www.electronickits.com/remote_control/remotecontrol.htm
I/O Relay Board
The I/O Relay Output Board can be connected to I/O port of the USB I/O 24modules to provide 8 Isolated relay contact outputs suitable for a variety of loads ...
http://www.superdroidrobots.com/shop/item.asp?itemid=547
Relay Board for Aircraft
These relay boards will allow you to use any inexpensive SPDT switch to control your flap and elevator trim motors. Please be sure to read about all the ...
http://www.aircraftextras.com/RelayBoard1.htm
Relay board Free Download
Relay board Free Download,Relay board Software Collection Download.
http://www.brothersoft.com/downloads/relay-board.html
3052 SSR Relay Board - Phidgets Inc. - Unique and Easy to Use USB ...
An on-board 47V bidirectional transorb across the relay output protects the board from static electricity and surges from inductive loads. ...
http://www.phidgets.com/products.php?product_id=3052
» Relay boards software
Findmysoft recommends the following relay boards software. Most of the softs are free and regularly updated.
http://www.findmysoft.com/software/relay_boards/
Licht24 Pro - Licht24 PRO - Controller software for relay boards ...
Licht24 PRO - Controller software for relay boards and digital IO cards. Licht24 PRO gives you the control of arbitrary equipment, quick and comfortable ...
http://www.sharewareconnection.com/licht24-pro.htm
The Relay Sub Board
Use nine pieces of hookup wire (or a piece of ribbon cable) to connect corresponding points on the I/O Demonstration Board to the Relay Sub Board. ...
http://www.electronics-lab.com/projects/pc/004/index.html

Relay Controller Card
Hooks up to Laptop via RS232 or USB port. Control Relays or solenoids.
www.weedtech.com
Sorenson IP Relay
Free text-based IP relay service for deaf and hard-of-hearing users
www.siprelay.com
Web Controlled Relay
Monitor and control devices remotely over an IP network.
www.ControlByWeb.com

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Relay Boards

Find the right type of relay board for your business needs.
Relay board suppliers offer various kinds of relay boards. Relay boards include Single Pole Throw Relays (SPST), Single Pole Double Throw Relays (SPDT), Double Pole Single Throw Relays (DPST) and Double Pole Double Throw Relays (DPDT). They have a rating of either AC or DC, and the rating can determine the amount of power that can be switched through the relay boards. Some experts divide relay boards by category, such as ... Read more

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