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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
PJRX110A
PJRX110A
In Stock
From
$187.52
Crouzet
PNOZ-24VAC-3S-1O
PNOZ-24VAC-3S-1O
In Stock
From
$268.01
Pilz
PNOZ-24VDC=/3A/1R
PNOZ-24VDC=/3A/1R
Limited Stock
From
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Pilz
PNOZ-M-EF-8DI4DO
PNOZ-M-EF-8DI4DO
In Stock
From
$539.96
Pilz
PNOZ-X4 3S/1Ö
PNOZ-X4 3S/1Ö
In Stock
From
$331.69
Pilz
PRA-100-AFA
PRA-100-AFA
In Stock
From
$213.11
Marsh Bellofram
PSR-MC82-5NO-1NC-1DO-24DC-SC
PSR-MC82-5NO-1NC-1DO-24DC-SC
In Stock
From
$279.44
Phoenix Contact
PZE-9P-C-24VACDC-8N/O-1N/C
PZE-9P-C-24VACDC-8N/O-1N/C
In Stock
From
$378.09
Pilz
PZEX4VP2/24VDC4N/OFIX
PZEX4VP2/24VDC4N/OFIX
In Stock
From
$139.65
Pilz
R447A 1076
R447A 1076
In Stock
From
$25.00
Honeywell
R882H1002
R882H1002
In Stock
From
$63.37
Honeywell
RLY1244
RLY1244
In Stock
From
$32.58
Philips
S1SW P 24-240VACDC UM 0-690VAC/DC
S1SW P 24-240VACDC UM 0-690VAC/DC
Limited Stock
From
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Pilz
S1UM 24VDC UM 0.1-500VAC/DC UP
S1UM 24VDC UM 0.1-500VAC/DC UP
In Stock
From
$216.47
Pilz
SDV-FH2 DC24
SDV-FH2 DC24
In Stock
From
$388.50
Omron
SE-100C
SE-100C
Limited Stock
From
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Schmersal
SG4-00VA000R2
SG4-00VA000R2
In Stock
From
$408.70
Wenglor
SLA-230-ALER
SLA-230-ALER
In Stock
From
$563.75
Marsh Bellofram
SP205295
SP205295
In Stock
From
$27.26
Marconi Data Systems
SR103AM02
SR103AM02
In Stock
From
$630.67
Omron
SSZ-SQ-N
SSZ-SQ-N
Limited Stock
From
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SSZ
UOA-110-DKA
UOA-110-DKA
In Stock
From
$452.09
Marsh Bellofram
VBA-12-DLA
VBA-12-DLA
In Stock
From
$374.71
Marsh Bellofram
0-901-34-448-6
0-901-34-448-6
Limited Stock
From
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Krones

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.