The latest version of the ProXR Series have interchangeable communications modules that can be swapped at will. Simply disconnect all power from the board and pull off one module and replace it with another.

RS232 Relay at a Glance

  • Reliable Sturdy Design
  • Onboard RS232 Interface with Choice of Connector
    • Onboard DB9 Connector:
    • Screw Terminal Connector
    • Off the Board DB9 Connector
  • Connects to Any Available COM Port
  • Read 0 to 5 Volt Sensors
  • Base Station Software Included
    • Point & Click Interface
    • Use to Connect Tto Board
    • Read Sensor Levels
    • Read Status of Relays
    • Manually Trigger Relays
  • Program in almost any language
  • Expandable up to 256 Relays

How many Relays would you like?

Serial/RS-232 2 4 8 16 24 32 Solid State Relays

ProXR Serial Relays

Displaying 1 - 10 of 10 Products in this Category.
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ZADSR2410PROXR_ZRS
Serial Relay Controller 24-Channel 10 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 24 Relays - 10 Amp SPDT
  • Serial Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $563.00               Full Description
ZADSR241DPDTPROXR_ZRS
Serial Relay Board 24-Channel 1 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 24 Relays - 1 Amp DPDT
  • Serial Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $539.00               Full Description
ZADSR243DPDTPROXR_ZRS
Serial Relay Board 24-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 24 Relays - 3 Amp DPDT
  • Serial Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $608.00               Full Description
ZADSR245DPDTPROXR_ZRS
Serial Relay Board 24-Channel 5 Amp DPDT + 8-Channel 8/10-Bit A/D
  • 24 Relays - 5 Amp DPDT
  • Serial Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $677.00               Full Description
ZADSR245PROXR_ZRS
Serial Relay Controller 24-Channel 5 Amp SPDT + 8-Channel 8/10-Bit A/D
  • 24 Relays - 5 Amp SPDT
  • Serial Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $494.00               Full Description
ZUXPSR2410PROXR_ZRS
Serial Relay Controller Board 24-Channel 10 Amp SPDT + UXP Universal Expansion Port
  • 24 Relays - 10 Amp SPDT
  • Serial Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $563.00               Full Description
ZUXPSR241DPDTPROXR_ZRS
Serial Relay Controller Board 24-Channel 1 Amp DPDT + UXP Universal Expansion Port
  • 24 Relays - 1 Amp DPDT
  • Serial Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $539.00               Full Description
ZUXPSR243DPDTPROXR_ZRS
Serial Relay Controller Board 24-Channel 3 Amp DPDT + UXP Universal Expansion Port
  • 24 Relays - 3 Amp DPDT
  • Serial Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $608.00               Full Description
ZUXPSR245DPDTPROXR_ZRS
Serial Relay Controller Board 24-Channel 5 Amp DPDT + UXP Universal Expansion Port
  • 24 Relays - 5 Amp DPDT
  • Serial Communications
  • Ideal Use: Signal Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $677.00               Full Description
ZUXPSR245PROXR_ZRS
Serial Relay Controller Board 24-Channel 5 Amp SPDT + UXP Universal Expansion Port
  • 24 Relays - 5 Amp SPDT
  • Serial Communications
  • Ideal Use: Power Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $494.00               Full Description
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