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4-Channel High Power Relay Controller Boards
R420
RS232 Relay 4-Channel 20-Amp SPDT
Pro Series with Direct Relay Connections
  • 4 - 20 Amp SPDT Relay(s)
  • RS232 Interface
  • Direct Relay Connection
  • Quick Start Kit Needed for DB9 Connection
$149.00
Full Description>
R420PL_802154
ProXR Lite Relay 4-Channel 20-Amp SPDT with ZB ZigBee Interface
  • 4 - 20 Amp SPDT Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR-Lite Series
$173.00
Full Description>
R420PL_USB
ProXR Lite USB Relay
4-Channel 20-Amp SPDT Relays Installed
  • 4 - 20 Amp SPDT Relay(s)
  • USB Interface
  • ProXR-Lite Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
$184.00
Full Description>
R420PL_XSC
ProXR Lite Relay 4-Channel 20-Amp SPDT with XSC Interface
  • 4 - 20 Amp SPDT Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR-Lite Series
$193.00
Full Description>
R420PL_ZBMESH
ProXR Lite Relay 4-Channel 20-Amp SPDT with ZB ZigBee Interface
  • 4 - 20 Amp SPDT Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR-Lite Series
$173.00
Full Description>
R420PL_ZETH-ME
ProXR Lite Ethernet Relay
4-Channel 20-Amp Relays Installed
  • 4 - 20 Amp SPDT Relay(s)
  • 8 Variable Sensor Input(s)
  • Ethernet Interface
  • ProXR-Lite Series
$223.00
Full Description>
R430
RS232 Relay 4-Channel 30-Amp SPST
Pro Series with Direct Relay Connections
  • 4 - 30 Amp SPST Relay(s)
  • RS232 Interface
  • Direct Relay Connection
  • Quick Start Kit Needed for DB9 Connection
$169.00
Full Description>
R430PL_802154
ProXR Lite Relay 4-Channel 30-Amp SPST with ZB ZigBee Interface
  • 4 - 30 Amp SPST Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR-Lite Series
$184.00
Full Description>
R430PL_USB
ProXR Lite USB Relay
4-Channel 30-Amp SPST Relay Installed
  • 4 - 30 Amp SPST Relay(s)
  • USB Interface
  • ProXR-Lite Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
$195.00
Full Description>
R430PL_XSC
ProXR Lite Relay 4-Channel 30-Amp SPST with XSC Interface
  • 4 - 30 Amp SPST Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR-Lite Series
$204.00
Full Description>
R430PL_ZBMESH
ProXR Lite Relay 4-Channel 30-Amp SPST with ZB ZigBee Interface
  • 4 - 30 Amp SPST Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR-Lite Series
$184.00
Full Description>
R430PL_ZETH-ME
ProXR Lite Ethernet Relay
4-Channel 30-Amp Relays Installed
  • 4 - 30 Amp SPST Relay(s)
  • 8 Variable Sensor Input(s)
  • Ethernet Interface
  • ProXR-Lite Series
$234.00
Full Description>
UXPSSR4xPROXR
4-Channel Solid State Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • Serial Interface
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$124.00
Full Description>
ZADSSR4xPROXR
802.15.4 Wireless 4-Channel Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - Optional Amp Solid-State Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
$159.00
Full Description>
ZADSSR4xPROXR_MIX
802.15.4 Wireless 4-Channel Solid State Mixed SSR Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - Optional Amp Solid-State Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
$159.00
Full Description>
ZADSSR4xPROXR_XSC
XSC Long Range Wireless 4-Channel Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - Optional Amp Solid-State Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
$204.00
Full Description>
ZADSSR4xPROXR_XSC_MIX
XSC Long Range Wireless 4-Channel Solid State Mixed SSR Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - Optional Amp Solid-State Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
$204.00
Full Description>
ZADSSR4xPROXR_ZBMESH
ZB ZigBee 4-Channel Solid State Relay Controller + 8-Channel 8/10-Bit A/D
  • 4 - Optional Amp Solid-State Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • 8 A-D/Contact Closure Inputs
  • XR Port Adds Additional Relays
$159.00
Full Description>
ZADSSR4xPROXR_ZBMESH_MIX
ZB ZigBee 4-Channel Solid State Mixed SSR Relay Controller + 8-Channel 8/10-Bit A/
  • 4 - Optional Amp Solid-State Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
$159.00
Full Description>
ZUXPSSR4xPROXR
802.15.4 Wireless 4-Channel Solid State Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$159.00
Full Description>
ZUXPSSR4xPROXR_MIX
802.15.4 Wireless 4-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • 802.15.4 Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$159.00
Full Description>
ZUXPSSR4xPROXR_XSC
XSC Long Range Wireless 4-Channel Solid State Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$204.00
Full Description>
ZUXPSSR4xPROXR_XSC_MIX
XSC Long Range Wireless 4-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • XSC Interface
  • Range: 1 mi. to 15 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$204.00
Full Description>
ZUXPSSR4xPROXR_ZBMESH
ZB ZigBee 4-Channel Solid State Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$159.00
Full Description>
ZUXPSSR4xPROXR_ZBMESH_MIX
ZB ZigBee 4-Channel Solid State Mixed SSR Relay Controller + UXP Expansion Port
  • 4 - Optional Amp Solid-State Relay(s)
  • ZigBee Interface
  • Range: 300 ft. to 1 mi.
  • ProXR Series
  • UXP Port Adds Applications
  • XR Port Adds Additional Relays
$159.00
Full Description>