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 - 17 of 17 Products in this Category.
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ZAD16OCLP_ZRS
16-Channel Serial Low Power Open Collector Driver with an XR Port
           $114.00               Full Description
ZAD32OCLP_ZRS
32-Channel Serial Low Power Open Collector Driver with an XR Port
           $144.00               Full Description
ZAD48OCLP_ZRS
48-Channel Serial Low Power Open Collector Driver with an XR Port4
           $174.00               Full Description
ZAD64OCLP_ZRS
64-Channel Serial Low Power Open Collector Driver with an XR Port
           $204.00               Full Description
ZAD8OCLP_ZRS
8-Channel Serial Low Power Open Collector Driver with an XR Port
           $99.00               Full Description
ZADSSR16xProXR_ZRS
Serial 16-Channel Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 16 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $406.00               Full Description
ZADSSR16xProXR_ZRS_MIX
Serial 16-Channel Mixed Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 16 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $406.00               Full Description
ZADSSR4xPROXR_ZRS
Serial 4-Channel Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $195.00               Full Description
ZADSSR4xPROXR_ZRS_MIX
Serial 4-Channel Solid State Mixed SSR Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $195.00               Full Description
ZADSSR8xPROXR_ZRS
Serial 8-Channel Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $241.00               Full Description
ZADSSR8xPROXR_ZRS_MIX
Serial 8-Channel Solid State Mixed SSR Relay Controller + 8-Channel 8/10-Bit A/D
  • 8 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $241.00               Full Description
ZUXPSSR16xProXR_ZRS
Serial 16-Channel Solid State Relay Controller + UXP Expansion Port
  • 16 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $406.00               Full Description
ZUXPSSR16xProXR_ZRS_MIX
Serial 16-Channel Mixed Solid State Relay Controller + UXP Expansion Port
  • 16 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
           $406.00               Full Description
ZUXPSSR4xPROXR_ZRS
Serial 4-Channel Solid State Relay Controller + UXP Expansion Port
  • 4 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $195.00               Full Description
ZUXPSSR4xPROXR_ZRS_MIX
Serial 4-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 4 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $195.00               Full Description
ZUXPSSR8xPROXR_ZRS
Serial 8-Channel Solid State Relay Controller + UXP Expansion Port
  • 8 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $241.00               Full Description
ZUXPSSR8xPROXR_ZRS_MIX
Serial 8-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 8 Relays - Optional Amp Solid-State
  • Serial Communications
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
           $241.00               Full Description
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