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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
MPU-32-04-00
MPU-32-04-00
In Stock
From
$2,855.67
Littelfuse
MR50EX-1-2R-00-AO-5-00
MR50EX-1-2R-00-AO-5-00
Limited Stock
From
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Martens Elektronik
MULTILIN 269 PLUS
MULTILIN 269 PLUS
In Stock
From
$1,402.63
Monster Controls
MULTILIN 350
MULTILIN 350
In Stock
From
$100.00
Monster Controls
PAP208
PAP208
In Stock
From
$54.54
Macromatic
PNOZ X3 240VAC 24VDC 3N/O 1N/C 1SO
PNOZ X3 240VAC 24VDC 3N/O 1N/C 1SO
Limited Stock
From
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Pilz
PNOZV30S24VDC
PNOZV30S24VDC
In Stock
From
$659.31
Pilz
PNOZX3-48VAC-24VAC/DC-3N/O-1N/C-1SO
PNOZX3-48VAC-24VAC/DC-3N/O-1N/C-1SO
In Stock
From
$109.74
Pilz
PSR-MC40-3NO-1DO-24DC-SP
PSR-MC40-3NO-1DO-24DC-SP
In Stock
From
$271.21
Phoenix Contact
RLY0983
RLY0983
In Stock
From
$45.45
Ingersoll Rand
RSDA-660-40-1D1
RSDA-660-40-1D1
In Stock
From
$560.00
Continental
S2EB-L2-6V
S2EB-L2-6V
In Stock
From
$39.50
Matsushita Electric
SEL-487B
SEL-487B
In Stock
From
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Schweitzer Engineering
SIMPRO-100-NN
SIMPRO-100-NN
In Stock
From
$384.00
Monster Controls
SP-0330
SP-0330
In Stock
From
$94.34
ATC Diversified
SRB301ST-24V
SRB301ST-24V
Limited Stock
From
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Schmersal
TDRSOXB-24V
TDRSOXB-24V
In Stock
From
$14.21
Square D
TMR5N1624
TMR5N1624
Limited Stock
From
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Eaton
WUV-1-120P
WUV-1-120P
In Stock
From
$747.36
Monster Controls
XPSATE5110
XPSATE5110
In Stock
From
$1,864.49
Schneider Electric
700-FEA6TU23
700-FEA6TU23
In Stock
From
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Allen-Bradley
700-FSM3UU23
700-FSM3UU23
In Stock
From
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Allen-Bradley
700-K22ZJ
700-K22ZJ
Limited Stock
From
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Allen-Bradley
9084A61G01
9084A61G01
In Stock
From
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Westinghouse

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.