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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
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Manufacturer
B224RB
B224RB
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Honeywell
B2652
B2652
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Time Mark Corp
BA9042-3AC380V-50HZ
BA9042-3AC380V-50HZ
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Dold
BD5987.02/001DC24V
BD5987.02/001DC24V
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Dold
BE1-87G-S1E-A1J-A0N0F
BE1-87G-S1E-A1J-A0N0F
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Basler Electric
BH5932-22-113-24
BH5932-22-113-24
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Dold
BH5933-48-61-230
BH5933-48-61-230
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Dold
BWU3274
BWU3274
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Bihl+Wiedemann
CES227A602
CES227A602
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Danaher Controls
CL-LSR.C12DC2
CL-LSR.C12DC2
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ABB
CMD-120-ASE-5
CMD-120-ASE-5
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Marsh Bellofram
CML-120-ASA-10
CML-120-ASA-10
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Marsh Bellofram
E67.3X22
E67.3X22
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Tesch
E67.3X23
E67.3X23
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Tesch
EM-MODBUS-GATEWAY-IFS
EM-MODBUS-GATEWAY-IFS
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Phoenix Contact
EMR4-RDC-1-A
EMR4-RDC-1-A
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Eaton
ESD3-09-24ACDC
ESD3-09-24ACDC
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Bircher
ESM-BL202
ESM-BL202
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Euchner
ESR5-NZ-21-24VAC-DC
ESR5-NZ-21-24VAC-DC
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Eaton
ESTOP-2
ESTOP-2
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ABB
G9SA-501 AC100-240
G9SA-501 AC100-240
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Omron
G9SB-2002-C AC/DC24
G9SB-2002-C AC/DC24
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Omron
GFP15M
GFP15M
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Hubbell
GFPOEMA
GFPOEMA
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Hubbell

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.