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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
MGA-RMFSD
MGA-RMFSD
In Stock
From
$638.41
Banner Engineering
MGFR-1-ZB
MGFR-1-ZB
In Stock
From
$237.84
Schneider Electric
MK1-22P-EX0/24VDC
MK1-22P-EX0/24VDC
In Stock
From
$137.46
Turck
MK3096N.52/100
MK3096N.52/100
Limited Stock
From
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Dold
MK31-114-EX0-LU/24VDC
MK31-114-EX0-LU/24VDC
In Stock
From
$83.72
Turck
MK35-LI-EX0/24VDC
MK35-LI-EX0/24VDC
In Stock
From
$159.82
Turck
MK72-S19-EX0/24VDC
MK72-S19-EX0/24VDC
In Stock
From
$169.52
Turck
MK9055N.12/500/1-120.000IPM-AC230V
MK9055N.12/500/1-120.000IPM-AC230V
In Stock
From
$118.67
Dold
MKS1TIN-10 AC230
MKS1TIN-10 AC230
Limited Stock
From
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Omron
MKS2TIN-11 AC230
MKS2TIN-11 AC230
Limited Stock
From
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Omron
MKS2TIN-11 DC24
MKS2TIN-11 DC24
Limited Stock
From
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Omron
MKS3PI-5 230VAC
MKS3PI-5 230VAC
In Stock
From
$8.47
Omron
MKS3PI-5 24VAC
MKS3PI-5 24VAC
In Stock
From
$7.86
Omron
MLJ1000A010H00C
MLJ1000A010H00C
In Stock
From
$657.10
General Electric
MMD-TA-11B
MMD-TA-11B
In Stock
From
$747.80
Banner Engineering
MMLG02R1AA0001E
MMLG02R1AA0001E
Limited Stock
From
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Converteam
MONITOR/AL-3/110-240VAC/DC-DL2003
MONITOR/AL-3/110-240VAC/DC-DL2003
In Stock
From
$387.99
Efector
MRTP01D1CB0511A
MRTP01D1CB0511A
Limited Stock
From
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Converteam
MRTP01D1CB0511B
MRTP01D1CB0511B
Limited Stock
From
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Converteam
MRTP01D1CB0761A
MRTP01D1CB0761A
Limited Stock
From
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Converteam
MRTP01D1CB0761B
MRTP01D1CB0761B
Limited Stock
From
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Converteam
MRTP01D1CB0761C
MRTP01D1CB0761C
Limited Stock
From
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Converteam
MRTP01L1CB0511C
MRTP01L1CB0511C
Limited Stock
From
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Converteam
MRTP01L1CB0761C
MRTP01L1CB0761C
Limited Stock
From
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Converteam

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.