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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
XR321DPDT
32-Channel 1A DPDT Expansion Relay Board
  • 32 - Amp DPDT Relay(s)
  • Expansion Interface
  • Expansion Series
XR323DPDT
32-Channel 3A DPDT Expansio Relay Board
  • 32 - Amp DPDT Relay(s)
  • Expansion Interface
  • Expansion Series
XR325DPDT
32-Channel 5A DPDT Expansion Relay Board
  • 32 - Amp DPDT Relay(s)
  • Expansion Interface
  • Expansion Series
ZADSR321DPDTProXR
Wireless ZigBee Relay Board 32-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 1 Amp DPDT Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR321DPDTPROXR_USB
USB Relay Board 32-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 1 Amp DPDT Relay(s)
  • USB Interface
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR321DPDTPROXR_XSC
XSC Long Range Wireless Controller 32-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 1 Amp DPDT Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR321DPDTPROXR_ZBMESH
ZB ZigBee Relay Board 32-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 1 Amp DPDT Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR321DPDTPROXR_ZBT
Bluetooth Relay Board 32-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 1 Amp DPDT Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR321DPDTProXR_ZETH-ME
Ethernet Relay Board 32-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 1 Amp DPDT Relay(s)
  • Ethernet-ME Interface
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR321DPDTPROXR_ZRS
Serial Relay Board 32-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 1 Amp DPDT Relay(s)
  • DB9 or Direct Wire Interface
  • Screw Terminal Connections
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR323DPDTProXR
Wireless ZigBee Relay Board 32-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 3 Amp DPDT Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR323DPDTPROXR_USB
USB Relay Board 32-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 3 Amp DPDT Relay(s)
  • USB Interface
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR323DPDTPROXR_XSC
XSC Long Range Wireless Controller 32-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 3 Amp DPDT Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR323DPDTPROXR_ZBMESH
ZB ZigBee Relay Board 32-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 3 Amp DPDT Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR323DPDTPROXR_ZBT
Bluetooth Relay Board 32-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 3 Amp DPDT Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR323DPDTProXR_ZETH-ME
Ethernet Relay Board 32-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 3 Amp DPDT Relay(s)
  • Ethernet-ME Interface
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR325DPDTProXR
Wireless ZigBee Relay Board 32-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 5 Amp DPDT Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR325DPDTPROXR_USB
USB Relay Board 32-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 5 Amp DPDT Relay(s)
  • USB Interface
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR325DPDTPROXR_XSC
XSC Long Range Wireless Controller 32-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 5 Amp DPDT Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR325DPDTPROXR_ZBMESH
ZB ZigBee Relay Board 32-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 5 Amp DPDT Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR325DPDTPROXR_ZBT
Bluetooth Relay Board 32-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 5 Amp DPDT Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADSR325DPDTPROXR_ZRS
Serial Relay Board 32-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 32 - 5 Amp DPDT Relay(s)
  • DB9 or Direct Wire Interface
  • Screw Terminal Connections
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZUXPSR321DPDTPROXR
ZigBee Relay Controller Board 32-Channel 1 Amp DPDT + UXP Universal Expansion Port
  • 32 - 1 Amp DPDT Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR321DPDTPROXR-USB
USB Relay Controller Board 32-Channel 1 Amp DPDT + UXP Universal Expansion Port
  • 32 - 1 Amp DPDT Relay(s)
  • USB Interface
  • Screw Terminal Connections
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR321DPDTPROXR_XSC
XSC Long Range Wireless Controller 32-Channel 1 Amp DPDT + UXP Universal Expansion Port
  • 32 - 1 Amp DPDT Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
ZUXPSR321DPDTPROXR_ZBMESH
ZB ZigBee Relay Controller Board 32-Channel 1 Amp DPDT + UXP Universal Expansion
  • 32 - 1 Amp DPDT Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR321DPDTPROXR_ZBT
Bluetooth Relay Controller Board 32-Channel 1 Amp DPDT + UXP Universal Expansion Port
  • 32 - 1 Amp DPDT Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR321DPDTPROXR_ZRS
Serial Relay Controller Board 32-Channel 1 Amp DPDT + UXP Universal Expansion Port
  • 32 - 1 Amp DPDT Relay(s)
  • DB9 or Direct Wire Interface
  • Screw Terminal Connections
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR323DPDTPROXR
ZigBee Relay Controller Board 32-Channel 3 Amp DPDT + UXP Universal Expansion Port
  • 32 - 3 Amp DPDT Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR323DPDTPROXR_USB
USB Relay Controller Board 32-Channel 3 Amp DPDT + UXP Universal Expansion Port
  • 32 - 3 Amp DPDT Relay(s)
  • USB Interface
  • Screw Terminal Connections
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR323DPDTPROXR_XSC
XSC Long Range Wireless Controller 32-Channel 3 Amp DPDT + UXP Universal Expansion Port
  • 32 - 3 Amp DPDT Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
ZUXPSR323DPDTPROXR_ZBMESH
ZB ZigBee Relay Controller Board 32-Channel 3 Amp DPDT + UXP Universal Expansion
  • 32 - 3 Amp DPDT Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR323DPDTPROXR_ZBT
Bluetooth Relay Controller Board 32-Channel 3 Amp DPDT + UXP Universal Expansion Port
  • 32 - 3 Amp DPDT Relay(s)
  • Bluetooth Interface
  • Range: 300 ft.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR325DPDTPROXR
ZigBee Relay Controller Board 32-Channel 5 Amp DPDT + UXP Universal Expansion Port
  • 32 - 5 Amp DPDT Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR325DPDTPROXR_USB
USB Relay Controller Board 32-Channel 5 Amp DPDT + UXP Universal Expansion Port
  • 32 - 5 Amp DPDT Relay(s)
  • USB Interface
  • Screw Terminal Connections
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR325DPDTPROXR_XSC
XSC Long Range Wireless Controller 32-Channel 5 Amp DPDT + UXP Universal Expansion Port
  • 32 - 5 Amp DPDT Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
ZUXPSR325DPDTPROXR_ZBMESH
ZB ZigBee Relay Controller Board 32-Channel 5 Amp DPDT + UXP Universal Expansion
  • 32 - 5 Amp DPDT Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR325DPDTPROXR_ZBT
Bluetooth Relay Controller 32-Channel 5 Amp DPDT + UXP Universal Expansion Port
  • 32 - 5 Amp DPDT Relay(s)
  • Bluetooth Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
ZUXPSR325DPDTPROXR_ZRS
Serial Relay Controller Board 32-Channel 5 Amp DPDT + UXP Universal Expansion Port
  • 32 - 5 Amp DPDT Relay(s)
  • DB9 or Direct Wire Interface
  • Screw Terminal Connections
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays