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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
RDS12-1024-M2P
RDS12-1024-M2P
In Stock
From
$35.74
Noratel
REL59810
REL59810
Limited Stock
From
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Schneider Electric
RLY01869
RLY01869
In Stock
From
$24.40
Ingersoll Rand
RLY1097
RLY1097
In Stock
From
$70.00
Ingersoll Rand
RLY1237
RLY1237
In Stock
From
$83.32
Ingersoll Rand
RLY3-MULT100
RLY3-MULT100
In Stock
From
$659.21
Sick
RLY3-OSSD300
RLY3-OSSD300
In Stock
From
$439.35
Sick
RM4UA33MW
RM4UA33MW
Limited Stock
From
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Schneider Electric
RMV-112D-DELTA-400VAC-NEL+NEL-24VDC
RMV-112D-DELTA-400VAC-NEL+NEL-24VDC
Limited Stock
From
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DEIF
RRELAYX0H12
RRELAYX0H12
In Stock
From
$133.32
New England Ins
RRS-MOD
RRS-MOD
In Stock
From
$54.54
Honeywell
RS-NAGX8
RS-NAGX8
In Stock
From
$245.07
Riese Electronic
RT6-24DC
RT6-24DC
In Stock
From
$141.69
ABB
S1WP-18A-24VDC-UM-0-240VAC/DC
S1WP-18A-24VDC-UM-0-240VAC/DC
Limited Stock
From
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Pilz
S1WP/9A/UB-24VDC/UM0-550VACDC
S1WP/9A/UB-24VDC/UM0-550VACDC
In Stock
From
$344.56
Pilz
S322
S322
In Stock
From
$14.22
Crydom
S8V-CP0424S
S8V-CP0424S
In Stock
From
$549.04
Omron
SAFETY MON OSSD 2R SC4-AC004S
SAFETY MON OSSD 2R SC4-AC004S
In Stock
From
$3,231.90
Efector
SAM-20
SAM-20
In Stock
From
$957.22
Siemens
SAP-1002
SAP-1002
Limited Stock
From
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Wieland
SC100/115VAC-SP
SC100/115VAC-SP
Limited Stock
From
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Rhomberg
SDVFM2 DC24
SDVFM2 DC24
In Stock
From
$687.87
Omron
SEL-351A-0351A00324554X1
SEL-351A-0351A00324554X1
In Stock
From
$2,039.67
Schweitzer Engineering
SEL-710-071001A0X0X0X850000
SEL-710-071001A0X0X0X850000
In Stock
From
$3,275.20
Schweitzer Engineering

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.