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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
Kidde CO120X Relay Module for I-Combo Units, CO Alarms
Kidde Residential
Kidde CO120X Relay Module for I-Combo Units, CO Alarms
CO120X
In Stock
$25.92
Kidde EOL-4.7 End of Line Resistor, 4.7K Assembly, UL Approved
Potter ARM-4 Adder Relay Card Series 5000
Potter Electric Signal, LLC
Potter ARM-4 Adder Relay Card Series 5000
ARM-4
In Stock
$148.60
Potter IDC-6 Initiating Device Circuit Expander
Potter Electric Signal, LLC
Potter IDC-6 Initiating Device Circuit Expander
IDC-6
In Stock
$387.83
Potter PAD100-RM Relay Module
Potter Electric Signal, LLC
Potter PAD100-RM Relay Module
PAD100-RM
In Stock
$93.02
Potter PAM-1 Multi-Voltage Relay Module
Potter Electric Signal, LLC
Potter PAM-1 Multi-Voltage Relay Module
PAM-1
In Stock
$20.88
Potter PAM-4 Polarized Relay Module
Potter Electric Signal, LLC
Potter PAM-4 Polarized Relay Module
PAM-4-2
In Stock
$20.20
RDL ST-LCR1 Logic Controlled Relay, Momentary
Radio Design Labs
RDL ST-LCR1 Logic Controlled Relay, Momentary
ST-LCR1
In Stock
$106.86
SAE SSU-MR-101/C MR-100 Series Multi-Voltage Control Relay, 10A, 24VDC/24VAC/120VAC/230VAC, SPDT, Grey
SAE SSU-MR-101/C/R MR-100 Series Multi-Voltage Control Relay, 10A, 24VDC/24VAC/120VAC/230VAC, SPDT, Red
SAE SSU-MR-201/C MR-200 Series Multi-Voltage Control Relay, 10A,24VDC/24VAC/120VAC/230VAC, DPDT, Grey
SAE SSU-MR-201/C/R MR-200 Series Multi-Voltage Control Relay, 10A, 24VDC/24VAC/120VAC/230VAC, DPDT, Red
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