32 Channel DPDT Relay

32 Relay DPDT Control Board

Relay Controllers That Stand Above The Competition

Our DPDT 32-Relay Controllers are large, powerful, and very easy to use. Few companies offer relay controllers of this size and we believe our 32 relay controller stands far above the competition.  You can send commands to activate relays, deactivate relays, control all the relays at one time, plus you can send commands that tell a relay to turn on for a few seconds, minutes, or hours.  You can assign 16 timers to any of the 256 relays, and set the timers to go off after the duration has expired.  We have also added a Server Reboot Pulse timing feature that is particularly useful for rebooting up to 16 servers.  With features like these and 32 Relay Channels, it no wonder we stand above the competition!

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.

32-Channel DPDT Relay Controller Boards

Displaying 1 - 42 of 42 Products in this Category.
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BTADSR321DPDTPROXR
  • 32 Relays
  • 1 Amp DPDT
  • Bluetooth Communication
  • Range: 328 ft.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$674.00/ea
BTADSR323DPDTPROXR
  • 32 Relays
  • 3 Amp DPDT
  • Bluetooth Communication
  • Range: 328 ft.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$754.00/ea
BTADSR325DPDTPROXR
  • 32 Relays
  • 5 Amp DPDT
  • Bluetooth Communication
  • Range: 328 ft.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$834.00/ea
BTUXPSR321DPDTPROXR
  • 32 Relays
  • 1 Amp DPDT
  • Bluetooth Communication
  • Range: 328 ft.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$674.00/ea
BTUXPSR323DPDTPROXR
  • 32 Relays
  • 3 Amp DPDT
  • Bluetooth Communication
  • Range: 328 ft.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$754.00/ea
BTUXPSR325DPDTPROXR
  • 32 Relays
  • 5 Amp DPDT
  • Bluetooth Communication
  • Range: 328 ft.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$834.00/ea
FOADSR321DPDTPROXR
  • 32 Relays
  • 1 Amp DPDT
  • Fiber-Optic Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$614.00/ea
FOADSR323DPDTPROXR
  • 32 Relays
  • 3 Amp DPDT
  • Fiber-Optic Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$694.00/ea
FOADSR325DPDTPROXR
  • 32 Relays
  • 5 Amp DPDT
  • Fiber-Optic Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$774.00/ea
FOUXPSR321DPDTPROXR
  • 32 Relays
  • 1 Amp DPDT
  • Fiber-Optic Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$614.00/ea
FOUXPSR323DPDTPROXR
  • 32 Relays
  • 3 Amp DPDT
  • Fiber-Optic Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$694.00/ea
FOUXPSR325DPDTPROXR
  • 32 Relays
  • 5 Amp DPDT
  • Fiber-Optic Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$774.00/ea
R321DPDTPROXR
  • 32 Relays
  • 1 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$524.00/ea
R323DPDTPROXR
  • 32 Relays
  • 3 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$604.00/ea
R325DPDTPROXR
  • 32 Relays
  • 5 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$684.00/ea
UADSR321DPDTPROXR
  • 32 Relays
  • 1 Amp DPDT
  • USB Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$631.00/ea
UADSR323DPDTPROXR
  • 32 Relays
  • 3 Amp DPDT
  • USB Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$711.00/ea
UADSR325DPDTPROXR
  • 32 Relays
  • 5 Amp DPDT
  • USB Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$791.00/ea
UXPSR321DPDTPROXR
  • 32 Relays
  • 1 Amp DPDT
  • USB Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$631.00/ea
UXPSR323DPDTPROXR
  • 32 Relays
  • 3 Amp DPDT
  • USB Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$711.00/ea
UXPSR325DPDTPROXR
  • 32 Relays
  • 5 Amp DPDT
  • USB Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$791.00/ea
XR321DPDT
  • 32 Relays
  • Amp DPDT
  • Expansion Communication
  • Ideal Use: Signal Switching
  • Expansion Series
  • Learn More
$474.00/ea
XR323DPDT
  • 32 Relays
  • Amp DPDT
  • Expansion Communication
  • Ideal Use: Signal Switching
  • Expansion Series
  • Learn More
$554.00/ea
XR325DPDT
  • 32 Relays
  • Amp DPDT
  • Expansion Communication
  • Ideal Use: Signal Switching
  • Expansion Series
  • Learn More
$634.00/ea
ZADSR321DPDTPROXR_802154
  • 32 Relays
  • 1 Amp DPDT
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$589.00/ea
ZADSR321DPDTPROXR_XSC
  • 32 Relays
  • 1 Amp DPDT
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$634.00/ea
ZADSR321DPDTPROXR_ZBMESH
  • 32 Relays
  • 1 Amp DPDT
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$589.00/ea
ZADSR323DPDTPROXR_802154
  • 32 Relays
  • 3 Amp DPDT
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$669.00/ea
ZADSR323DPDTPROXR_XSC
  • 32 Relays
  • 3 Amp DPDT
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$714.00/ea
ZADSR323DPDTPROXR_ZBMESH
  • 32 Relays
  • 3 Amp DPDT
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$669.00/ea
ZADSR325DPDTPROXR_802154
  • 32 Relays
  • 5 Amp DPDT
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$749.00/ea
ZADSR325DPDTPROXR_XSC
  • 32 Relays
  • 5 Amp DPDT
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$794.00/ea
ZADSR325DPDTPROXR_ZBMESH
  • 32 Relays
  • 5 Amp DPDT
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$749.00/ea
ZUXPSR321DPDTPROXR_802154
  • 32 Relays
  • 1 Amp DPDT
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$589.00/ea
ZUXPSR321DPDTPROXR_XSC
  • 32 Relays
  • 1 Amp DPDT
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$634.00/ea
ZUXPSR321DPDTPROXR_ZBMESH
  • 32 Relays
  • 1 Amp DPDT
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$589.00/ea
ZUXPSR323DPDTPROXR_802154
  • 32 Relays
  • 3 Amp DPDT
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$669.00/ea
ZUXPSR323DPDTPROXR_XSC
  • 32 Relays
  • 3 Amp DPDT
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$714.00/ea
ZUXPSR323DPDTPROXR_ZBMESH
  • 32 Relays
  • 3 Amp DPDT
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$669.00/ea
ZUXPSR325DPDTPROXR_802154
  • 32 Relays
  • 5 Amp DPDT
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$749.00/ea
ZUXPSR325DPDTPROXR_XSC
  • 32 Relays
  • 5 Amp DPDT
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$794.00/ea
ZUXPSR325DPDTPROXR_ZBMESH
  • 32 Relays
  • 5 Amp DPDT
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$749.00/ea
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