4-Channel High Power Relay Controller Boards

Displaying 1 - 36 of 36 Products in this Category.
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FOADSSR4xPROXR
  • 4 Relays
  • Optional Amp Solid-State
  • Fiber-Optic Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • Learn More
$184.00/ea
FOADSSR4xPROXR_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • Fiber-Optic Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • Learn More
$184.00/ea
FOUXPSSR4xPROXR
  • 4 Relays
  • Optional Amp Solid-State
  • Fiber-Optic Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$184.00/ea
FOUXPSSR4xPROXR_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • Fiber-Optic Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$184.00/ea
NEADSSR4xPROXR
  • 4 Relays
  • Optional Amp Solid-State
  • Ethernet Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • Learn More
$220.00/ea
NEADSSR4xPROXR_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • Ethernet Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • Learn More
$220.00/ea
NEUXPSSR4xPROXR
  • 4 Relays
  • Optional Amp Solid-State
  • Ethernet Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$220.00/ea
NEUXPSSR4xPROXR_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • Ethernet Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$220.00/ea
NWADSSR4xPROXR
  • 4 Relays
  • Optional Amp Solid-State
  • WiFi Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$293.00/ea
NWADSSR4xPROXR_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • WiFi Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$293.00/ea
NWUXPSSR4xPROXR
  • 4 Relays
  • Optional Amp Solid-State
  • WiFi Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$293.00/ea
NWUXPSSR4xPROXR_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • WiFi Communication
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$293.00/ea
R420
  • 4 Relays
  • 20 Amp SPDT
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$149.00/ea
R420PL_802154
  • 4 Relays
  • 20 Amp SPDT
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$173.00/ea
R420PL_USB
  • 4 Relays
  • 20 Amp SPDT
  • USB Communication
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$184.00/ea
R420PL_XSC
  • 4 Relays
  • 20 Amp SPDT
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$193.00/ea
R420PL_ZBMESH
  • 4 Relays
  • 20 Amp SPDT
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$173.00/ea
R420PL_ZETH-ME
  • 4 Relays
  • 20 Amp SPDT
  • Ethernet Communication
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$223.00/ea
R430
  • 4 Relays
  • 30 Amp SPST
  • Serial Communication
  • Ideal Use: Power Switching
  • Economy Series
  • Learn More
$169.00/ea
R430PL_802154
  • 4 Relays
  • 30 Amp SPST
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$184.00/ea
R430PL_USB
  • 4 Relays
  • 30 Amp SPST
  • USB Communication
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$195.00/ea
R430PL_XSC
  • 4 Relays
  • 30 Amp SPST
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$204.00/ea
R430PL_ZBMESH
  • 4 Relays
  • 30 Amp SPST
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$184.00/ea
R430PL_ZETH-ME
  • 4 Relays
  • 30 Amp SPST
  • Ethernet Communication
  • Ideal Use: Power Switching
  • ProXR-Lite Series
  • Learn More
$234.00/ea
ZADSSR4xPROXR
  • 4 Relays
  • Optional Amp Solid-State
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$159.00/ea
ZADSSR4xPROXR_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$159.00/ea
ZADSSR4xPROXR_XSC
  • 4 Relays
  • Optional Amp Solid-State
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$204.00/ea
ZADSSR4xPROXR_XSC_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$204.00/ea
ZADSSR4xPROXR_ZBMESH
  • 4 Relays
  • Optional Amp Solid-State
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • 8 A/D Inputs
  • XR Expansion Port
  • Learn More
$159.00/ea
ZADSSR4xPROXR_ZBMESH_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • Learn More
$159.00/ea
ZUXPSSR4xPROXR
  • 4 Relays
  • Optional Amp Solid-State
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$159.00/ea
ZUXPSSR4xPROXR_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • 802.15.4 Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$159.00/ea
ZUXPSSR4xPROXR_XSC
  • 4 Relays
  • Optional Amp Solid-State
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$204.00/ea
ZUXPSSR4xPROXR_XSC_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • XSC Communication
  • Range: 1 mi. to 15 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$204.00/ea
ZUXPSSR4xPROXR_ZBMESH
  • 4 Relays
  • Optional Amp Solid-State
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$159.00/ea
ZUXPSSR4xPROXR_ZBMESH_MIX
  • 4 Relays
  • Optional Amp Solid-State
  • ZigBee Communication
  • Range: 300 ft. to 1 mi.
  • Ideal Use: SS Switching
  • ProXR Series
  • XR and UXP Expansion Ports
  • Learn More
$159.00/ea
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