Single RS232 Relay
Low-Cost 1 Relay Control

Single RS232 Relay
Our single RS232 relay controllers are among the smallest, most versatile relay controller we offer.  In fact, we believe this series to be the smallest serial relay controller on the market with the highest current switching capabilities.  Features include no-click startup, 1 LED status light, and E3C compliance.  Relays can be controlled at 9600 baud and is compatible with ANY computer or microcontroller capable of delivering RS-232 data.  For more information please click on the links below.

Configurations to Fit Your Needs
We now offer 5 and 10 amp versions as well as 20 and 30 amp high power versions of single RS232 relays.  Our new Low Cost series of single relays offers an affordable relay that can handle many high power applications. 

New Feature
New feature on select models of single RS232 relays include an on board RS-232 connector that allows you to plug directly into the board with a DB9 cable. 

1-Channel RS232 Relays

Displaying 1 - 8 of 8 Products in this Category.
Sort By: 

Display Page:     ( 1 ) 

R15RS
  • 1 Relays
  • 5 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$59.00/ea
R110RS
  • 1 Relays
  • 10 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$69.00/ea
R120HP
  • 1 Relays
  • 20 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$19.00/ea
R120HPRS
  • 1 Relays
  • 20 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$29.00/ea
R120RS
  • 1 Relays
  • 20 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$69.00/ea
R130RS
  • 1 Relays
  • 30 Amp SPST
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$79.00/ea
R15
  • 1 Relays
  • 5 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$44.00/ea
R110
  • 1 Relays
  • 10 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$54.00/ea
Sort By: 

Display Page:     ( 1 ) 

Computer Control

Stand-Alone

Additional Products

Product Support

SECURE SERVER
Visit one of our other
great web sites:
www.SignalSwitch.com
www.controlanything.com

Get access to refurbished & overstock controllers, purchase new products at discounted introductory prices!
Stay up to date with new releases, special offers and more by email - Sign Up Now!