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 101 - 150 of 651 Products in this Category.
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FOUXPSR245DPDTPROXR
Fiber Optic Controller Board 24-Channel 5 Amp DPDT + UXP Universal Expansion Port
  • 24 - 5 Amp DPDT Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
$603.00   Full Description>
FOUXPSR245PROXR
Fiber Optic Relay Board 24-Channel 5 Amp SPDT + UXP Universal Expansion Port
  • 24 - 5 Amp SPDT Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$444.00   Full Description>
FOUXPSR3210PROXR
Fiber Optic Relay Board 32-Channel 10 Amp SPDT + UXP Universal Expansion Port
  • 32 - 10 Amp SPDT Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$619.00   Full Description>
FOUXPSR321DPDTPROXR
Fiber Optic Controller Board 32-Channel 1 Amp DPDT + UXP Universal Expansion Port
  • 32 - 1 Amp DPDT Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
$614.00   Full Description>
FOUXPSR323DPDTPROXR
Fiber Optic Controller Board 32-Channel 3 Amp DPDT + UXP Universal Expansion Port
  • 32 - 3 Amp DPDT Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
$694.00   Full Description>
FOUXPSR325DPDTPROXR
Fiber Optic Controller Board 32-Channel 5 Amp DPDT + UXP Universal Expansion Port
  • 32 - 5 Amp DPDT Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
$774.00   Full Description>
FOUXPSR325PROXR
Fiber Optic Relay Board 32-Channel 5 Amp SPDT + UXP Universal Expansion Port
  • 32 - 5 Amp SPDT Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$539.00   Full Description>
FOUXPSRR32-5SPSTPROXR
Fiber Optic Reed Relay Controller 32-Channel .5A SPST + UXP Universal Expansion Port
  • 32 - 0.5 Amp Reed Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$614.00   Full Description>
FOUXPSSR4xPROXR
Fiber Optic 4-Channel Solid State Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$184.00   Full Description>
FOUXPSSR4xPROXR_MIX
Fiber Optic 4-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$184.00   Full Description>
FOUXPSSR8xPROXR
Fiber Optic 8-Channel Solid State Relay Controller + UXP Expansion Port
  • 8 - Optional Amp Solid-State Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$224.00   Full Description>
FOUXPSSR8xPROXR_MIX
Fiber Optic 8-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 8 - Optional Amp Solid-State Relay(s)
  • Fiber-Optic Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$224.00   Full Description>
NEADPROXR
Ethernet ProXR Interface Controller with 8-Channel 8/10-Bit A/D XR Expansion Port
  • Ethernet Interface
  • ProXR Series
$179.00   Full Description>
NEADR410PROXR
Ethernet 4-Channel 10-Amp SPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - 10 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$230.00   Full Description>
NEADR41DPDTPROXR
Ethernet 4-Channel 1-Amp DPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - 1 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$220.00   Full Description>
NEADR43DPDTPROXR
Ethernet 4-Channel 3-Amp DPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - 3 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$230.00   Full Description>
NEADR45DPDTPROXR
Ethernet 4-Channel 5-Amp DPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - 5 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$240.00   Full Description>
NEADR45PROXR
Ethernet 4-Channel 5-Amp SPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - 5 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$220.00   Full Description>
NEADR810PROXR
Ethernet 8-Channel 10-Amp SPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 - 10 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$270.00   Full Description>
NEADR81DPDTPROXR
Ethernet 8-Channel 1-Amp DPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 - 1 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$250.00   Full Description>
NEADR83DPDTPROXR
Ethernet 8-Channel 3-Amp DPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 - 3 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$270.00   Full Description>
NEADR85DPDTPROXR
Ethernet 8-Channel 5-Amp DPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 - 5 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$290.00   Full Description>
NEADR85PROXR
Ethernet 8-Channel 5-Amp SPDT Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 - 5 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
$250.00   Full Description>
NEADSSR4xPROXR
Ethernet 4-Channel Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - Optional Amp Solid-State Relay(s)
  • Ethernet Interface
  • ProXR Series
$220.00   Full Description>
NEADSSR4xPROXR_MIX
Ethernet 4-Channel Solid State Mixed SSR Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - Optional Amp Solid-State Relay(s)
  • Ethernet Interface
  • ProXR Series
$220.00   Full Description>
NEADSSR8xPROXR
Ethernet 8-Channel Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 - Optional Amp Solid-State Relay(s)
  • Ethernet Interface
  • ProXR Series
$299.00   Full Description>
NEADSSR8xPROXR_MIX
Ethernet 8-Channel Solid State Mixed SSR Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 - Optional Amp Solid-State Relay(s)
  • Ethernet Interface
  • ProXR Series
$299.00   Full Description>
NEUXPPROXR
Ethernet ProXR Interface Controller with UXP and XR Expansion Ports
  • Ethernet Interface
  • ProXR Series
$179.00   Full Description>
NEUXPR1610PROXR
Ethernet 16-Channel 10-Amp SPDT Relay Controller + UXP Exansion Port
  • 16 - 10 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$453.00   Full Description>
NEUXPR161DPDTPROXR
Ethernet 16-Channel 1-Amp DPDT Relay Controller + UXP Exansion Port
  • 16 - 1 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$416.00   Full Description>
NEUXPR163DPDTPROXR
Ethernet 16-Channel 3-Amp DPDT Relay Controller + UXP Expansion Port
  • 16 - 3 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$456.00   Full Description>
NEUXPR165DPDTPROXR
Ethernet 16-Channel 5-Amp DPDT Relay Controller + UXP Expansion Port
  • 16 - 5 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$496.00   Full Description>
NEUXPR165PROXR
Ethernet 16-Channel 5-Amp SPDT Relay Controller + UXP Exansion Port
  • 16 - 5 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$413.00   Full Description>
NEUXPR3210PROXR
Ethernet 32-Channel 10-Amp SPDT Relay Controller + UXP Expansion Port
  • 32 - 10 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$683.00   Full Description>
NEUXPR325PROXR
Ethernet 32-Channel 5-Amp SPDT Relay Controller + UXP Expansion Port
  • 32 - 5 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$603.00   Full Description>
NEUXPR410PROXR
Ethernet 4-Channel 10-Amp SPDT Relay Controller + UXP Expansion Port
  • 4 - 10 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$230.00   Full Description>
NEUXPR41DPDTPROXR
Ethernet 4-Channel 1-Amp DPDT Relay Controller + UXP Expansion Port
  • 4 - 1 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$220.00   Full Description>
NEUXPR43DPDTPROXR
Ethernet 4-Channel 3-Amp DPDT Relay Controller + UXP Expansion Port
  • 4 - 3 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$230.00   Full Description>
NEUXPR45DPDTPROXR
Ethernet 4-Channel 5-Amp DPDT Relay Controller + UXP Expansion Port
  • 4 - 5 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$240.00   Full Description>
NEUXPR45PROXR
Ethernet 4-Channel 5-Amp SPDT Relay Controller + UXP Expansion Port
  • 4 - 5 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$220.00   Full Description>
NEUXPR810PROXR
Ethernet 8-Channel 10-Amp SPDT Relay Controller + UXP Expansion Port
  • 8 - 10 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$270.00   Full Description>
NEUXPR81DPDTPROXR
Ethernet 8-Channel 1-Amp DPDT Relay Controller + UXP Expansion Port
  • 8 - 1 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$250.00   Full Description>
NEUXPR83DPDTPROXR
Ethernet 8-Channel 3-Amp DPDT Relay Controller + UXP Expansion Port
  • 8 - 3 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$270.00   Full Description>
NEUXPR85DPDTPROXR
Ethernet 8-Channel 5-Amp DPDT Relay Controller + UXP Expansion Port
  • 8 - 5 Amp DPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$290.00   Full Description>
NEUXPR85PROXR
Ethernet 8-Channel 5-Amp SPDT Relay Controller + UXP Expansion Port
  • 8 - 5 Amp SPDT Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$250.00   Full Description>
NEUXPSSR4xPROXR
Ethernet 4-Channel Solid State Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$220.00   Full Description>
NEUXPSSR4xPROXR_MIX
Ethernet 4-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$220.00   Full Description>
NEUXPSSR8xPROXR
Ethernet 8-Channel Solid State Relay Controller + UXP Expansion Port
  • 8 - Optional Amp Solid-State Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$299.00   Full Description>
NEUXPSSR8xPROXR_MIX
Ethernet 8-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 8 - Optional Amp Solid-State Relay(s)
  • Ethernet Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$299.00   Full Description>
UADR1620PROXR
USB Relay Controller 16-Channel 20 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 16 - 20 Amp SPDT Relay(s)
  • USB Interface
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
$437.00   Full Description>
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