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Warehouse: United States

Relays

Relays provide reliable switching and control for a wide range of electrical and electronic systems. This category includes electromechanical and solid-state relays, power relays, signal relays and relay modules designed for industrial, security, HVAC and communications applications. Benefit from durable components, precise switching, and easy integration to improve system protection, automate processes, and reduce maintenance costs across commercial and industrial projects.

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282 Items
Lutron RMJS-20R-DV-B PowPak 20 Relay Receptacle Control Module
Lutron Electronics
Lutron RMJS-20R-DV-B PowPak 20 Relay Receptacle Control Module
RMJS-20R-DV-B
Special Order
$152.47
Lutron RMJS-5R-DV-B Vive PowPak Relay Module with Softswitch, 120/277V
Lutron Electronics
Lutron RMJS-5R-DV-B Vive PowPak Relay Module with Softswitch, 120/277V
RMJS-5R-DV-B
Special Order
$123.58
Mier DA-500LKA Relay Box Accessory
Mier Products
Mier DA-500LKA Relay Box Accessory
DA-500LKA
Special Order
$75.16
Minuteman CPE RELAY CARD 5-Relay Card for CPE UPS
Minuteman
Minuteman CPE RELAY CARD 5-Relay Card for CPE UPS
CPE-RELAY-CARD
Special Order
$124.34
Minuteman Programmable Relay Card for Use on PRO-RT, EnterprisePlus LCD and Endeavor Series
Mircom TX3-16EC 16-Relay Card  Expander Cabinet
Mircom
Mircom TX3-16EC 16-Relay Card Expander Cabinet
TX3-16EC
Special Order
$607.14
Mircom TX3-8EC TX3 Series NSL 8-Relay Expander Cabinet
Mircom TX3-NSL-8M TX3-Series Master NSL Relay Cabinet
Mircom
Mircom TX3-NSL-8M TX3-Series Master NSL Relay Cabinet
TX3-NSL-8M
Special Order
$1,142.27
Napco FT279 Fire EOL Relay and Resistor Module
Napco Security Technologies
Napco FT279 Fire EOL Relay and Resistor Module
FT279
Special Order
$19.51
Napco FW-4-E-EOLR FIREWOLF Relay End Of Line Relay for Use with FW-4-E Series Detectors
Napco Security Technologies
Napco FW-4-E-EOLR FIREWOLF Relay End Of Line Relay for Use with FW-4-E Series Detectors
FW-4-E-EOLR
Special Order
$31.69
Napco FW-RM1 Reversing Relay Module, Smooth
Napco Security Technologies
Napco FW-RM1 Reversing Relay Module, Smooth
FW-RM1
Special Order
$31.79
Napco GEMC-BSLC-RLY Single Point Relay Module
Napco Security Technologies
Napco GEMC-BSLC-RLY Single Point Relay Module
GEMC-BSLC-RLY
Special Order
$64.73
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