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Computer Controlled RelaySwitch-It With a Relay From RelayPros
The Professional's Relay Choice for the most demanding applications! The Relay Pros ValueFree Ground Shipping! On all relay orders over $100 No Sales Tax Sales tax charged to MO residents only Big Selection, Easy Checkout Place your order online, by phone or fax
RS232 Relay
Relays with USB Interface
RS232 Relay
Relays with RS232 Interface
IP Controlled Relay
Connect to Boards w/IP Address
Wireless Relay
Relays with Wireless Interface
DPDT Relay
Double Pole Double Throw Relays
Ethernet Relay
Control Relays w/Ethernet Connection
Contact Closure Relay
Contact Closure Inputs Trigger Relays
Scan Series Contact Closure
Boards That Know What Time It Is
Our Scan Series is ideal for reading motion detectors, glass breakage detectors, window/door open detectors, light switches, and other kinds of devices with a contact closure output. Our Scan Series Boards allow you to read 16, 32, or 48 switches per Board and can be expanded using multiple ScanSwitch expansion modules that are easily chained together to read up to 256 Contact Closure Inputs per board.
MirX & MirC Boards
Control Relays in a Remote Location
MirC controllers allow contact closure inputs to control contact closure outputs
in a remote location. The sending device is equipped with contact closure
inputs, used to control relays on the remote device.
Each MirX controller is equipped with contact closure inputs and outputs. The inputs on one controller activate the relays on the other controller using wireless or Ethernet communications..
Analog to Digital Converter
Read Sensors & Activate Relays
Key Fob Control
Relay Control From a Key Fob ![]()
Sensor Control
Sensors Trigger Relays
Time Controlled Relays
Control Relays with a Time Schedule
Time Activated Relay
Boards That Know What Time It Is Time Activated Relay Controllers a have an integrated battery backed Real Time Clock with memory that allows users to control relays based on a time schedule. Use your computer to setup the time schedule and store into the controller. Once stored, the computer is not required, and will activate relays according to a schedule that can be as simple or as complex as your application requires.
Time Delay Relay
Configure Time Relay will Remain Active Our Reactor Series controllers make a great time delay relay. You can define up to 8 timers that run in the background. Each timer can have a different time assigned to it. Timers can be triggered or canceled based on input events. Relays can be associated with timers so the relays only come on when the timer is active. Timers support Event Piping. Event Piping means a timer can trigger another timer or another event after the timer has completed its cycle.
N-Button Lite Software
Desktop Control & Sensor Meters
Bluetooth Relay
Wireless Bluetooth Interface
ZigBee Relay
802.15.4 Wireless Interface
Shop By Channel
Number of Relays Installed
Start your search for the right controller by the number of relays installed on
each controller.
To break down further look for Shop By Channel on the left navigation and see the computer interfaces available for each channel option.
Shop By Application
Boards Design for Specific Tasks
These boards are designed for specific applications. Reactor, Key Fob & don't
require a computer during operation. MirC/X don't require a computer at all.
To break down further look for Shop By Application on the left navigation and see the channel options for each controller.
Shop By Interface
Relay Computer Interfaces
Start your search for the right controller by the interface of the controller or
in other words how it will connect to your computer.
To break down further look for Shop By Interface on the left navigation and see the channel options for each interface.
Coming Soon: AC Light Dimmers
Target Release Date January 2012 We are pleased to announce Computer Controlled Light Dimmers have a targeted release date of January, 2012!
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