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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
MSI-SR-LC21-01
MSI-SR-LC21-01
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Leuze
MSR138.1DP
MSR138.1DP
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Allen-Bradley
MVAJ-10-5-R-A-05/02A
MVAJ-10-5-R-A-05/02A
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Areva
MVAJ051RA0800B
MVAJ051RA0800B
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Converteam
MVAX12R1DB0756A
MVAX12R1DB0756A
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Converteam
MVPL-24A-A1C
MVPL-24A-A1C
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R-K Electronics
MVTU11K1CD0501G
MVTU11K1CD0501G
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Converteam
MY2IN1-D2 24VDC (S)
MY2IN1-D2 24VDC (S)
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Omron
NA13D
NA13D
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Carlo Gavazzi
NMMFV
NMMFV
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General Electric
NST-2004F
NST-2004F
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Duelco
P121A00Z112BD0
P121A00Z112BD0
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Schneider Electric
PBC-277/480-ALE
PBC-277/480-ALE
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Marsh Bellofram
PBD-120-ALE
PBD-120-ALE
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Marsh Bellofram
PBE-230-ASE
PBE-230-ASE
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Marsh Bellofram
PGFI-2306N
PGFI-2306N
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North Shore Safety
PI-EX-ME-2NAM-COC-24VDC
PI-EX-ME-2NAM-COC-24VDC
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Phoenix Contact
PMPU-FA8X
PMPU-FA8X
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Macromatic
PMRR-1C-480A-TL
PMRR-1C-480A-TL
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Automation Direct
PN0Z-EX-120VAC-3S10-FM/USA
PN0Z-EX-120VAC-3S10-FM/USA
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Pilz
PN0Z-M3P-ETH
PN0Z-M3P-ETH
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Pilz
PNOZ E1P 24VDC 2N/O
PNOZ E1P 24VDC 2N/O
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Pilz
PNOZ MI1P 8 INPUT COATED VERSION
PNOZ MI1P 8 INPUT COATED VERSION
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Pilz
PNOZ ML1P SAFE LINK 24VDC-773540
PNOZ ML1P SAFE LINK 24VDC-773540
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Pilz

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.