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Relay

For electrical control systems and automation equipment, relays are among the most essential components for switching, protection, and signal control functions. Relays enable low-power control circuits to safely switch higher-power loads, provide electrical isolation, and allow automated control of motors, lighting, and industrial processes. Electrical.com carries an extensive selection of relays from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial automation, motor control systems, building management, and process control applications.
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Part Number
PRICE
Manufacturer
PST2-240VAC-2S
PST2-240VAC-2S
In Stock
From
$187.13
Pilz
PSWZ-230VAC-2S/1O
PSWZ-230VAC-2S/1O
Limited Stock
From
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Pilz
PSWZ-24VDC-2S/1O
PSWZ-24VDC-2S/1O
In Stock
From
$565.46
Pilz
PSWZ-F-120VAC-2N/O-1N/C-2SO
PSWZ-F-120VAC-2N/O-1N/C-2SO
In Stock
From
$213.50
Pilz
PT-1NK/P100/I100/120VWS/2U
PT-1NK/P100/I100/120VWS/2U
In Stock
From
$251.87
Pilz
PU-2NK/24VAC/DC/2UZ
PU-2NK/24VAC/DC/2UZ
Limited Stock
From
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Pilz
PUB01CB2310V
PUB01CB2310V
Limited Stock
From
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Carlo Gavazzi
PW-1NK-0.5S/220VAC/1UZ
PW-1NK-0.5S/220VAC/1UZ
Limited Stock
From
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Pilz
PW-1NK/0.5/42VAC/1UZ
PW-1NK/0.5/42VAC/1UZ
Limited Stock
From
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Pilz
PZA300/24VAC
PZA300/24VAC
In Stock
From
$193.24
Pilz
PZE-7-48VAC-6S1O-N
PZE-7-48VAC-6S1O-N
In Stock
From
$145.30
Pilz
PZE/5-230VAC-4S1O
PZE/5-230VAC-4S1O
Limited Stock
From
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Pilz
PZE3-V22-24VAC
PZE3-V22-24VAC
Limited Stock
From
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Pilz
R-3MT-VI-KIT
R-3MT-VI-KIT
Limited Stock
From
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Grace
R4B021D-7924D
R4B021D-7924D
In Stock
From
$25.93
ITT
R835T-195/215V/50HZ
R835T-195/215V/50HZ
Limited Stock
From
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Dold
RB104-DB-DC12V
RB104-DB-DC12V
Limited Stock
From
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General Electric
RD0605-D
RD0605-D
In Stock
From
$88.82
Carlo Gavazzi
RDFF160AN
RDFF160AN
In Stock
From
$59.16
General Electric
RH4B-U
RH4B-U
In Stock
From
$10.45
IDEC
RLY3-OSSD300
RLY3-OSSD300
In Stock
From
$462.60
Sick
RM3TAR113QN7
RM3TAR113QN7
Limited Stock
From
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Schneider Electric
RM4UA33MW
RM4UA33MW
Limited Stock
From
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Schneider Electric
RMS700
RMS700
Limited Stock
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CEE

Electrical.com stocks the largest inventory of relays in the world, with over 1 million square feet of new, used, surplus, and re-certified relay components available for immediate shipment. From control relays to power relays and specialized switching applications, we have what you need when others say no. Our comprehensive relay inventory spans all voltage and current ratings, coil configurations, and contact arrangements from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our relays serve critical applications across industrial automation systems, motor control circuits, HVAC equipment, manufacturing process controls, power distribution systems, telecommunications infrastructure, building management systems, material handling equipment, and control panel assemblies.


Whether you're maintaining legacy equipment with obsolete relay models or sourcing current production components for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need relays now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.