ProXR Series USB Relay Ethernet WiFi Relay RS-232 Bluetooth Relay

Serial Relay 802.15.4 Wireless Relay Board Fiber Optic Solid State Relay Board

The ProXR Series Controllers offer Computer Controlled Relay Switching using many interface options, including RS-232, USB, Ethernet, WiFi (802.11b), and 802.15.4 Wireless.  The ProXR Series Controllers offer a standardized command set, allowing you to easily migrate to different interface options as your needs change without having to re-write your software.

The ProXR Series controllers can be expanded, allowing you to control up to 256 relays.  We offer many expansion boards for the ProXR Series relay controllers.  Please Click Here to see the XR Expansion Boards we have available.

ProXR Series Controllers

Displaying 1 - 50 of 761 Products in this Category.
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R165PROXR
  • 16 Relays
  • 5 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • Learn More
$259.00/ea
R1610PROXR
  • 16 Relays
  • 10 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • Learn More
$299.00/ea
R81DPDTR85PROXR
  • 16 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$260.00/ea
R81DPDTR810PROXR
  • 16 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$280.00/ea
R83DPDTR85PROXR
  • 16 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$280.00/ea
R83DPDTR810PROXR
  • 16 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$300.00/ea
R85DPDTR85PROXR
  • 16 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$300.00/ea
R85DPDTR810PROXR
  • 16 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$320.00/ea
R161DPDTPROXR
  • 16 Relays
  • 1 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$262.00/ea
R163DPDTPROXR
  • 16 Relays
  • 3 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$302.00/ea
R165DPDTPROXR
  • 16 Relays
  • 5 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$342.00/ea
R241DPDTPROXR
  • 24 Relays
  • 1 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$393.00/ea
R243DPDTPROXR
  • 24 Relays
  • 3 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$453.00/ea
R245DPDTPROXR
  • 24 Relays
  • 5 Amp DPDT
  • Serial Communication
  • Ideal Use: Signal Switching
  • ProXR Series
  • Learn More
$513.00/ea
R245PROXR
  • 24 Relays
  • 5 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • Learn More
$354.00/ea
R2410PROXR
  • 24 Relays
  • 10 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • Learn More
$414.00/ea
R325PROXR
  • 32 Relays
  • 5 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • Learn More
$449.00/ea
R3210PROXR
  • 32 Relays
  • 10 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • Learn More
$529.00/ea
R161DPDTR165PROXR
  • 32 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$511.00/ea
R161DPDTR1610PROXR
  • 32 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$551.00/ea
R163DPDTR165PROXR
  • 32 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$551.00/ea
R163DPDTR1610PROXR
  • 32 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$591.00/ea
R165DPDTR165PROXR
  • 32 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$591.00/ea
R165DPDTR1610PROXR
  • 32 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$631.00/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
R121DPDTR125PROXR
  • 24 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$386.00/ea
R121DPDTR1210PROXR
  • 24 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$416.00/ea
R123DPDTR125PROXR
  • 24 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$416.00/ea
R123DPDTR1210PROXR
  • 24 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$446.00/ea
R125DPDTR125PROXR
  • 24 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$446.00/ea
R125DPDTR1210PROXR
  • 24 Relays
  • Amp Hybrid
  • Serial Communication
  • Ideal Use: Switching
  • ProXR Series
  • Learn More
$476.00/ea
UADR220PROXR
  • 2 Relays
  • 20 Amp SPDT
  • USB Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$126.00/ea
UADR230PROXR
  • 2 Relays
  • 30 Amp SPST
  • USB Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$136.00/ea
UADR45PROXR
  • 4 Relays
  • 5 Amp SPDT
  • USB Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$146.00/ea
UADR410PROXR
  • 4 Relays
  • 10 Amp SPDT
  • USB Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$156.00/ea
UADR85PROXR
  • 8 Relays
  • 5 Amp SPDT
  • USB Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$186.00/ea
UADR810PROXR
  • 8 Relays
  • 10 Amp SPDT
  • USB Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$206.00/ea
ADPROXR
RS-232 8-Channel 8/10-Bit A/D + XR Expansion Port ProXR Command Set

Learn More

$84.00/ea
ADR220PROXR
  • 2 Relays
  • 20 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$104.00/ea
ADR230PROXR
  • 2 Relays
  • 30 Amp SPST
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$114.00/ea
ADR45PROXR
  • 4 Relays
  • 5 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$124.00/ea
ADR410PROXR
  • 4 Relays
  • 10 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$134.00/ea
ADR85PROXR
  • 8 Relays
  • 5 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$164.00/ea
ADR810PROXR
  • 8 Relays
  • 10 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$184.00/ea
AD1216PROXR
  • 16 Channels
  • Serial Communication
  • ProXR Series
  • Learn More
$134.00/ea
AD1232PROXR
  • 32 Channels
  • Serial Communication
  • ProXR Series
  • Learn More
$243.00/ea
AD1248PROXR
  • 48 Channels
  • Serial Communication
  • ProXR Series
  • Learn More
$352.00/ea
POT8PROXR
  • 8 Channels
  • Serial Communication
  • ProXR Series
  • Learn More
$95.00/ea
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