Single High Power Relay
1 Relay HP Controller

Single High Power Relay
Our single SPDT 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.

Single Relay HP Controller
We now offer a Single high power relays at an affordable price!  Our Low Cost series offer a 20 amp relay in RS-232 versions.  The R120RS and R130RS relay boards offer an on board RS-232 connector so setup couldn't be simpler. 

1-Channel High Power Relays

Displaying 1 - 12 of 12 Products in this Category.
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R120
  • 1 Relays
  • 20 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$59.00/ea
R130
  • 1 Relays
  • 30 Amp SPST
  • 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
ZR120
  • 1 Relays
  • 20 Amp SPDT
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$98.00/ea
ZR130
  • 1 Relays
  • 30 Amp SPST
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$103.00/ea
ZR120_XSC
  • 1 Relays
  • 20 Amp SPDT
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$138.00/ea
ZR130_XSC
  • 1 Relays
  • 30 Amp SPST
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$148.00/ea
ZR120_ZBMESH
  • 1 Relays
  • 20 Amp SPDT
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$93.00/ea
ZR130_ZBMESH
  • 1 Relays
  • 30 Amp SPST
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$103.00/ea
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