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2-Channel USB Relay Controller Boards
KLRR210_USB
Key Fob Relay 2-Channel 10-Amp SPDT + 1-Channel 8-Bit A/D with USB Interface
  • 2 - 10 Amp SPDT Relay(s)
  • 1 Variable Sensor Input(s)
  • USB Interface
  • Key Fob Range: 200' - 300'
KLRR220_USB
Key Fob Relay 2-Channel 20-Amp SPDT + 1-Channel 8-Bit A/D with USB Interface
  • 2 - 20 Amp SPDT Relay(s)
  • 1 Variable Sensor Input(s)
  • USB Interface
  • Key Fob Range: 200' - 300'
KLRR230_USB
Key Fob Relay 2-Channel 30-Amp SPST + 1-Channel 8-Bit A/D with USB Interface
  • 2 - 30 Amp SPST Relay(s)
  • 1 Variable Sensor Input(s)
  • USB Interface
  • Key Fob Range: 200' - 300'
KLRR25_USB
Key Fob Relay 2-Channel 5-Amp SPDT + 1-Channel 8-Bit A/D with USB Interface
  • 2 - 5 Amp SPDT Relay(s)
  • 1 Variable Sensor Input(s)
  • USB Interface
  • Key Fob Range: 200' - 300'
LRR210_USB
Reactor Relay 2-Channel 10-Amp SPDT + 8-Channel 8-Bit A/D with USB InterfaceReactor Relay 2-Channel
  • 2 - 10 Amp SPDT Relay(s)
  • USB Interface
  • Reactor Series
LRR220_USB
Reactor Relay 2-Channel 20-Amp SPDT + 8-Channel 8-Bit A/D with USB Interface
  • 2 - 20 Amp SPDT Relay(s)
  • USB Interface
  • Reactor Series
LRR230_USB
Reactor Relay 2-Channel 30-Amp SPST + 8-Channel 8-Bit A/D with USB Interface
  • 2 - 30 Amp SPST Relay(s)
  • USB Interface
  • Reactor Series
LRR25_USB
Reactor Relay 2-Channel 5-Amp SPDT + 8-Channel 8-Bit A/D with USB InterfaceReactor Relay 2-Channel 5
  • 2 - 5 Amp SPDT Relay(s)
  • USB Interface
  • Reactor Series
LRSSR2x_USB
Reactor Relay 2-Channel Solid State + 8-Channel 8-Bit A/D with USB Interface
  • USB Interface
  • Reactor Series
R210PL_USB
ProXR Lite USB Relay
2-Channel 10-Amp SPDT Relay Intalled
  • 2 - 10 Amp SPDT Relay(s)
  • USB Interface
  • ProXR-Lite Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
R220PL_USB
ProXR Lite USB Relay
2-Channel 20-Amp SPDT with USB Interface
  • 2 - 20 Amp SPDT Relay(s)
  • USB Interface
  • ProXR-Lite Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
R230PL_USB
ProXR Lite USB Relay
2-Channel 30-Amp SPST Relay Installed
  • 2 - 30 Amp SPST Relay(s)
  • USB Interface
  • ProXR-Lite Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
R25PL_USB
ProXR Lite USB Relay
2-Channel 5-Amp SPDT Relay Installed
  • 2 - 5 Amp SPDT Relay(s)
  • USB Interface
  • ProXR-Lite Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
TLR210_USB
Time Activated Relay 2-Channel 10-Amp SPDT with USB Interface
  • 2 - 10 Amp SPDT Relay(s)
  • USB Interface
  • Taralist Series
TLR220_USB
Time Activated Relay 2-Channel 20-Amp SPDT with USB Interface
  • 2 - 20 Amp SPDT Relay(s)
  • USB Interface
  • Taralist Series
TLR230_USB
Time Activated Relay 2-Channel 30-Amp SPST with USB Interface
  • 2 - 30 Amp SPST Relay(s)
  • USB Interface
  • Taralist Series
TLR25_USB
Time Activated Relay 2-Channel 5-Amp SPDT with USB Interface
  • 2 - 5 Amp SPDT Relay(s)
  • USB Interface
  • Taralist Series
ZADR220PROXR_USB
2-Channel 20 Amp SPDT - USB Interface
ProXR Firmware with 8 AD/Contact Closure Inputs
  • 2 - 20 Amp SPDT Relay(s)
  • USB Interface
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
ZADR230PROXR_USB
2-Channel 30 Amp SPDT - USB Interface
ProXR Firmware with 8 AD/Contact Closure Inputs
  • 2 - 30 Amp SPST Relay(s)
  • USB Interface
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays