National Control Devices, LLC

World's Largest Manufacturer of Computer Controlled Switching Devices Since 1995.
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16 Channel DPDT Relay

16 Relay DPDT Control Board

Double Pole Double Throw Relay

A DPDT Double Pole Double Throw Relay has a single coil with two arms that move at the same time.  There are two completely separate SPDT switch mechanisms inside a DPDT relay switch.  A DPDT relay board is most commonly used for signal switching applications, but can be found in high power switching applications as well.

The PC Switch for Computer Controlled Switching

NCD Relay Controllers Offer Computer Controlled using a simple interface to your computer.  Integrate one of our PC switch controllers to turn external devices on or off with just a few simple software commands.  Using a PC Relay, computer controlled switching has never been easier.  Use any programming language you want to talk to our line of PC Relay controllers.  All our controller needs are a few simple bytes of data, so its easy to integrate into VB4, VB5, VB6, Visual Studio 2005, Visual Studio 2008.  Programming Examples are Provided on the Product Description pages below for Visual Basic 6.

Wireless or Hardwired PC Switching Solutions

Most NCD Devices are available in Wireless and Wired configurations.  Activate a Remote Switch from your PC with minimal effort.  Remote PC Control has never been easier.  For more detailed information and to order, please click on the links below.

Latest Advancements

Look for our ProXR series controllers for the latest advancements in signal switching!  The ProXR Series is capable of controlling up to 256 relays.  Control one relay at a time or all 256 relays at once with manual and automatic refreshing command set!  With our DPDT signal switching, the ProXR Series are built from the ground up with Expansion in mind.  Simply Chain the XR Expansion Modules, one after another, to meet your computer controlled switching requirements.  Your system will grow as your needs grow by simply plugging in modules as needed.  All boards in the ProXR Series will have the ProXR suffix in the part number.    For more detailed information and to order, please click on the links below.

16-Channel DPDT Relay Boards

R161DPDTPROXR
16-Channel 1A DPDT RS-232 Latching Relay Board with XR Expansion Port
$262.00
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R163DPDTPROXR
16-Channel 3A DPDT RS-232 Latching Relay Board with XR Expansion Port
$302.00
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R165DPDTPROXR
16-Channel 5A DPDT RS-232 Latching Relay Board with XR Expansion Port
$342.00
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NER161DPDTPROXR
Ethernet 16-Channel 1-Amp DPDT Latching Relay Board + 8-Channel A/D
$416.00
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NER163DPDTPROXR
Ethernet 16-Channel 3-Amp DPDT Latching Relay Board + 8-Channel A/D
$456.00
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NER165DPDTPROXR
Ethernet 16-Channel 5-Amp DPDT Latching Relay Board + 8-Channel A/D
$496.00
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NWR161DPDTPROXR
WiFi 802.11b 16-Channel 1-Amp DPDT Latching Relay Board + 8-Channel A/D
$486.00
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NWR163DPDTPROXR
WiFi 802.11b 16-Channel 3-Amp DPDT Latching Relay Board + 8-Channel A/D
$526.00
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NWR165DPDTPROXR
WiFi 802.11b 16-Channel 5-Amp DPDT Latching Relay Board + 8-Channel A/D
$566.00
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UADR161DPDTPROXR
USB Latching Relay Board 16-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
$309.00
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UADR163DPDTPROXR
USB Latching Relay Board 16-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
$349.00
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UADR165DPDTPROXR
USB Latching Relay Board 16-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
$389.00
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UXPR161DPDTPROXR
USB Latching Relay Board 16-Channel 1 Amp DPDT + UXP Expansion Port
$309.00
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UXPR163DPDTPROXR
USB Latching Relay Board 16-Channel 3 Amp DPDT + UXP Expansion Port
$349.00
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UXPR165DPDTPROXR
USB Latching Relay Board 16-Channel 5 Amp DPDT + UXP Expansion Port
$389.00
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ZUXPSR161DPDTPROXR
802.15.4 Wireless Relay Controller Board 16-Channel 1 Amp DPDT + UXP Universal Expansion Port
$327.00
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ZUXPSR163DPDTPROXR
802.15.4 Wireless Relay Controller Board 16-Channel 3 Amp DPDT + UXP Universal Expansion Port
$367.00
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ZUXPSR165DPDTPROXR
802.15.4 Wireless Relay Controller Board 16-Channel 5 Amp DPDT + UXP Universal Expansion Port
$407.00
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BTADSR161DPDTPROXR
Bluetooth Relay Board 16-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
$362.00
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BTADSR163DPDTPROXR
Bluetooth Relay Board 16-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
$402.00
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BTADSR165DPDTPROXR
Bluetooth Relay Board 16-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
$442.00
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BTUXPSR161DPDTPROXR
Bluetooth Relay Controller Board 16-Channel 1 Amp DPDT + UXP Universal Expansion Port
$362.00
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BTUXPSR163DPDTPROXR
Bluetooth Relay Controller Board 16-Channel 3 Amp DPDT + UXP Universal Expansion Port
$402.00
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BTUXPSR165DPDTPROXR
Bluetooth Relay Controller Board 16-Channel 5 Amp DPDT + UXP Universal Expansion Port
$442.00
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FOADSR161DPDTPROXR
Fiber Optic Relay Board 16-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
$352.00
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FOADSR163DPDTPROXR
Fiber Optic Relay Board 16-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
$392.00
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FOADSR165DPDTPROXR
Fiber Optic Relay Board 16-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
$432.00
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FOUXPSR161DPDTPROXR
Fiber Optic Controller Board 16-Channel 1 Amp DPDT + UXP Universal Expansion Port
$352.00
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FOUXPSR163DPDTPROXR
Fiber Optic Controller Board 16-Channel 3 Amp DPDT + UXP Universal Expansion Port
$392.00
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FOUXPSR165DPDTPROXR
Fiber Optic Controller Board 16-Channel 5 Amp DPDT + UXP Universal Expansion Port
$432.00
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NEUXPR161DPDTPROXR
Ethernet 16-Channel 1-Amp DPDT Relay Controller + UXP Exansion Port
$416.00
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NWUXPR161DPDTPROXR
16-Channel 1-Amp DPDT 802.11b WiFi Relay Controller + UXP Universal Expansion Port
$486.00
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ZADSR161DPDTPROXR
802.15.4 Wireless Relay Board 16-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
$327.00
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ZADSR161DPDTPROXR_XSC
XSC Long Range Wireless Controller 16-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
$407.00
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ZADSR161DPDTPROXR_ZBMESH
ZB ZigBee Mesh Networking Relay Board 16-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
$327.00
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ZUXPSR161DPDTPROXR_XSC
XSC Long Range Wireless Controller 16-Channel 1 Amp DPDT + UXP Universal Expansion Port
$407.00
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ZUXPSR161DPDTPROXR_ZBMESH
ZB ZigBee Mesh Networking Relay Controller Board 16-Channel 1 Amp DPDT + UXP Universal Expansion P
$327.00
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NEUXPR163DPDTPROXR
Ethernet 16-Channel 3-Amp DPDT Relay Controller + UXP Expansion Port
$456.00
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NWUXPR163DPDTPROXR
16-Channel 3-Amp DPDT 802.11b WiFi Relay Controller + UXP Universal Expansion Port
$526.00
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ZADSR163DPDTPROXR
802.15.4 Wireless Relay Board 16-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
$367.00
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ZADSR163DPDTPROXR_XSC
XSC Long Range Wireless Controller 16-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
$447.00
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ZADSR163DPDTPROXR_ZBMESH
ZB ZigBee Mesh Networking Relay Board 16-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
$367.00
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ZUXPSR163DPDTPROXR_XSC
XSC Long Range Wireless Controller 16-Channel 3 Amp DPDT + UXP Universal Expansion Port
$447.00
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ZUXPSR163DPDTPROXR_ZBMESH
ZB ZigBee Mesh Networking Relay Controller Board 16-Channel 3 Amp DPDT + UXP Universal Expansion P
$367.00
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NEUXPR165DPDTPROXR
Ethernet 16-Channel 5-Amp DPDT Relay Controller + UXP Expansion Port
$496.00
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NWUXPR165DPDTPROXR
16-Channel 5-Amp DPDT 802.11b WiFi Relay Controller + UXP Universal Expansion Port
$566.00
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ZADSR165DPDTPROXR
802.15.4 Wireless Relay Board 16-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
$407.00
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ZADSR165DPDTPROXR_XSC
XSC Long Range Wireless Controller 16-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
$487.00
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ZADSR165DPDTPROXR_ZBMESH
ZB ZigBee Mesh Networking Relay Board 16-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
$407.00
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ZUXPSR165DPDTPROXR_XSC
XSC Long Range Wireless Controller 16-Channel 5 Amp DPDT + UXP Universal Expansion Port
$487.00
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ZUXPSR165DPDTPROXR_ZBMESH
ZB ZigBee Mesh Networking Relay Controller Board 16-Channel 5 Amp DPDT + UXP Universal Expansion P
$407.00
Order this Device

Customer Support
About National Control Devices
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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.relaycontrollers.com/