Signal Relays | McMaster-Carr

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Switching Current

Switching Voltage

Number of Circuits Controlled

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Circuit Board

Conduit Hub

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Electrical Phase

Wire Connection

Horsepower @ Switching Voltage

Operation Type

Switch Starting Position

Switch Action

Width

Socket Connection

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Certification

C-UL Recognized Component

CE Marked

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TUV Rheinland Certified

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UL Listed

UL Recognized Component

Control Current

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Depth

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Compliant with Exemptions

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Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

REACH

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Switching Current with Heat Sink

Mechanical Life Cycles

830 Products

Electrical

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

714 products

Transistors

Boost weak electrical signals and rapidly control data transmission

20 products

Fluid Handling

Float Switch Relays

Amplify current to actuate equipment that has a higher current rating than your float switch

2 products