National Control Devices

National Control Devices, LLC

World's Largest Manufacturer of Computer Controlled Switching Devices Since 1995.
Have Questions?Access our online support, FAQs, application videos and more via AccessNCD
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With our New Reactor Series Relay Controllers your application no longer has to be Computer Controlled.
No programming is required to configure the device using our free Configuration Utility. Simply set it up, install it, and leave it.
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Visit one of our other
great web sites:
www.SignalSwitch.com
www.RelayControllers.com

2-Channel USB Relay Controller Boards

UADR220PROXR
USB Relay Controller 2-Channel 20 Amp SPDT + 8-Channel 8/10-Bit A/D
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$126.00
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UADR230PROXR
USB Relay Controller 2-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
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$136.00
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LRR25_USB
Reactor Relay 2-Channel 5-Amp SPDT + 8-Channel 8-Bit A/D with USB Interface
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$129.00
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LRR210_USB
Reactor Relay 2-Channel 10-Amp SPDT + 8-Channel 8-Bit A/D with USB Interface
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$139.00
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LRR220_USB
Reactor Relay 2-Channel 20-Amp SPDT + 8-Channel 8-Bit A/D with USB Interface
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$149.00
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LRR230_USB
Reactor Relay 2-Channel 30-Amp SPST + 8-Channel 8-Bit A/D with USB Interface
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$159.00
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Customer Support
About National Control Devices
Tools and Resources
National Control Devices, LLC

PO Box 455 - Osceola - MO - 64776
Phone: 417.646.5644 - Fax: 866.562.0406
Open 9AM-4PM Central Standard Time
http://www.controlanything.com/