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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.

Serial ProXR at a Glance

  • Supports any available COM port
  • Supports 2-way communications
  • Three RS-232 connection options
  • Optional USB to RS232 Adapter allows easy connection to your computer's USB port
  • Expandable to control up to 256 Relays using the XR Expansion Port
  • 8 Channels of 8-bit A/D Inputs
  • Control one relay or all 256 at once with manual or automatic refreshing command set
  • Full ProXR Command Set

How many Relays would you like?

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

ProXR Serial Relays

Displaying 1 - 12 of 12 Products in this Category.
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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
           $353.00               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
           $353.00               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
           $169.00               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
           $169.00               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
           $209.00               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
           $209.00               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
           $353.00               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
           $353.00               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
           $169.00               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
           $169.00               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
           $209.00               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
           $209.00               Full Description
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How many Relays would you like?

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

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Please Note: Our office and production facility will be closed for Memorial Day on May 27th.
Orders will be processed in the order they are received.