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 201 - 250 of 822 Products in this Category.
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ZADR820ProXR_ZBT
Bluetooth Relay Controller 8-Channel 20 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 20 Amp SPDT
  • Bluetooth Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $325.00               Full Description
ZADR820ProXR_ZETH-ME
Ethernet Relay Controller 8-Channel 20 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 20 Amp SPDT
  • Ethernet Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $319.00               Full Description
ZADR820ProXR_ZRS
Serial Relay Controller 8-Channel 20 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 20 Amp SPDT
  • Serial Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $279.00               Full Description
ZADR830ProXR_USB
USB Relay Controller 8-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
  • 8 Relays - 30 Amp SPST
  • USB Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $320.00               Full Description
ZADR830ProXR_WEB-i
Web Relay 8-Channel 30 Amp SPST
ProXR Firmware with 8 AD/Contact Closure Inputs
  • 8 Relays - 30 Amp SPST
  • Web Relay Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $379.00               Full Description
ZADR830ProXR_WIFI
WiFi Relay Controller 8-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
  • 8 Relays - 30 Amp SPST
  • WiFi Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $349.00               Full Description
ZADR830ProXR_XSC
XSC Wireless Relay Controller 8-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
  • 8 Relays - 30 Amp SPST
  • XSC Communications
  • Range: 2 Miles to 15 Miles
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $329.00               Full Description
ZADR830PROXR_ZBMESH
ZigBee Wireless Relay Controller 8-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
  • 8 Relays - 30 Amp SPST
  • ZigBee Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $309.00               Full Description
ZADR830ProXR_ZBT
Bluetooth Relay Controller 8-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
  • 8 Relays - 30 Amp SPST
  • Bluetooth Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $365.00               Full Description
ZADR830ProXR_ZETH-ME
Ethernet Relay Controller 8-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
  • 8 Relays - 30 Amp SPST
  • Ethernet Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $359.00               Full Description
ZADR830ProXR_ZRS
Serial Relay Controller 8-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
  • 8 Relays - 30 Amp SPST
  • Serial Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $319.00               Full Description
ZADR83DPDTProXR_802154
802.15.4 Wireless Relay Controller 8-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 3 Amp DPDT
  • 802.15.4 Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $220.00               Full Description
ZADR83DPDTProXR_USB
USB Relay Controller 8-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 3 Amp DPDT
  • USB Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $231.00               Full Description
ZADR83DPDTProXR_WEB-i
Web Relay 8-Channel 3 Amp DPDT
ProXR Firmware with 8 AD/Contact Closure Inputs
  • 8 Relays - 3 Amp DPDT
  • Web Relay Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $330.00               Full Description
ZADR83DPDTProXR_WIFI
WiFi Relay Controller 8-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 3 Amp DPDT
  • WiFi Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $260.00               Full Description
ZADR83DPDTProXR_XSC
XSC Wireless Relay Controller 8-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 3 Amp DPDT
  • XSC Communications
  • Range: 2 Miles to 15 Miles
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $240.00               Full Description
ZADR83DPDTPROXR_ZBMESH
ZigBee Wireless Relay Controller 8-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 3 Amp DPDT
  • ZigBee Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $220.00               Full Description
ZADR83DPDTProXR_ZBT
Bluetooth Relay Controller 8-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 3 Amp DPDT
  • Bluetooth Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $276.00               Full Description
ZADR83DPDTProXR_ZETH-ME
Ethernet Relay Controller 8-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 3 Amp DPDT
  • Ethernet Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $270.00               Full Description
ZADR83DPDTProXR_ZRS
Serial Relay Controller 8-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 3 Amp DPDT
  • Serial Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $230.00               Full Description
ZADR85DPDTProXR_802154
802.15.4 Wireless Relay Controller 8-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp DPDT
  • 802.15.4 Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $240.00               Full Description
ZADR85DPDTProXR_USB
USB Relay Controller 8-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp DPDT
  • USB Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $251.00               Full Description
ZADR85DPDTProXR_WEB-i
Web Relay 8-Channel 5 Amp DPDT
ProXR Firmware with 8 AD/Contact Closure Inputs
  • 8 Relays - 5 Amp DPDT
  • Web Relay Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $350.00               Full Description
ZADR85DPDTProXR_WIFI
WiFi Relay Controller 8-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp DPDT
  • WiFi Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $280.00               Full Description
ZADR85DPDTProXR_XSC
XSC Wireless Relay Controller 8-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp DPDT
  • XSC Communications
  • Range: 2 Miles to 15 Miles
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $260.00               Full Description
ZADR85DPDTPROXR_ZBMESH
ZigBee Wireless Relay Controller 8-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp DPDT
  • ZigBee Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $240.00               Full Description
ZADR85DPDTProXR_ZBT
Bluetooth Relay Controller 8-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp DPDT
  • Bluetooth Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $296.00               Full Description
ZADR85DPDTProXR_ZETH-ME
Ethernet Relay Controller 8-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp DPDT
  • Ethernet Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $290.00               Full Description
ZADR85DPDTProXR_ZRS
Serial Relay Controller 8-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp DPDT
  • Serial Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $250.00               Full Description
ZADR85PROXR_802154
802.15.4 Wireless Relay Controller 8-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp SPDT
  • 802.15.4 Communications
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $199.00               Full Description
ZADR85PROXR_USB
USB Relay Controller 8-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp SPDT
  • USB Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $210.00               Full Description
ZADR85ProXR_WEB-i
Web Relay 8-Channel 5 Amp SPDT
ProXR Firmware with 8 AD/Contact Closure Inputs
  • 8 Relays - 5 Amp SPDT
  • Web Relay Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $309.00               Full Description
ZADR85ProXR_WIFI
WiFi Relay Controller 8-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp SPDT
  • WiFi Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $239.00               Full Description
ZADR85PROXR_XSC
XSC Long Range Wireless Controller 8-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp SPDT
  • XSC Communications
  • Range: 2 Miles to 15 Miles
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $244.00               Full Description
ZADR85PROXR_ZBMESH
ZB ZigBee Relay Controller 8-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp SPDT
  • ZigBee Communications
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $199.00               Full Description
ZADR85PROXR_ZBT
Bluetooth Relay Controller 8-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp SPDT
  • Bluetooth Communications
  • Range: 300 ft.
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $255.00               Full Description
ZADR85ProXR_ZETH-ME
Ethernet Relay Controller 8-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp SPDT
  • Ethernet Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $249.00               Full Description
ZADR85PROXR_ZRS
Serial Relay Controller 8-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 5 Amp SPDT
  • Serial Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $209.00               Full Description
ZADRR4-5SPDTProXR_WIFI
WiFi Reed Relay Controller 4-Channel .5A SPDT + 8-Channel 8/10-Bit A/D
  • 4 Relays - 0.5 Amp SPDT
  • WiFi Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $282.00               Full Description
ZADRR4-5SPSTProXR_WIFI
WiFi Reed Relay Controller 4-Channel .5A SPST + 8-Channel 8/10-Bit A/D
  • 4 Relays - 0.5 Amp SPST
  • WiFi Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $225.00               Full Description
ZADRR8-5SPDTProXR_WIFI
WiFi Reed Relay Controller 8-Channel .5A SPDT + 8-Channel 8/10-Bit A/D
  • 8 Relays - 0.5 Amp SPDT
  • WiFi Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $339.00               Full Description
ZADRR8-5SPSTProXR_WIFI
WiFi Reed Relay Controller 8-Channel .5A SPST + 8-Channel 8/10-Bit A/D
  • 8 Relays - 0.5 Amp SPST
  • WiFi Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $271.00               Full Description
ZADSR1610PROXR_802154
802.15.4 Wireless Relay Controller 16-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 Relays - 10 Amp SPDT
  • 802.15.4 Communications
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $364.00               Full Description
ZADSR1610PROXR_USB
USB Relay Controller 16-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 Relays - 10 Amp SPDT
  • USB Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $380.00               Full Description
ZADSR1610ProXR_WEB-i
Web-i Relay Controller 16-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 Relays - 10 Amp SPDT
  • Web-i Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $474.00               Full Description
ZADSR1610ProXR_WIFI
WiFi Relay Controller 16-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 Relays - 10 Amp SPDT
  • WiFi Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $404.00               Full Description
ZADSR1610PROXR_XSC
XSC Long Range Wireless Controller 16-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 Relays - 10 Amp SPDT
  • XSC Communications
  • Range: 2 Miles to 15 Miles
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $409.00               Full Description
ZADSR1610PROXR_ZBMESH
ZB ZigBee Relay Controller 16-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 Relays - 10 Amp SPDT
  • ZigBee Communications
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $364.00               Full Description
ZADSR1610PROXR_ZBT
Bluetooth Relay Controller 16-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 Relays - 10 Amp SPDT
  • Bluetooth Communications
  • Range: 300 ft.
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $420.00               Full Description
ZADSR1610ProXR_ZETH-ME
Ethernet Relay Controller 16-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 Relays - 10 Amp SPDT
  • Ethernet Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $414.00               Full Description
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