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Plug-In Relays

18 results found that include 562 products

Grainger offers a huge selection of high-quality relays to help you with your electrical load switching needs. Find general-purpose relay and power relay options here, including a varied collection of contact forms, pin quantities, amp ratings and voltage levels. Shop Grainger today and have your choice of more than 1400 relays, including general purpose relay and power relay types.Close

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  • Square Base General Purpose Plug-In Relays
    • Multiple product options available

      When a machine or engine must control a circuit using a lower-power signal, or when several circuits must be controlled using one uniform signal, a relay makes this possible.

      Multiple product options available

  • Octal Base General Purpose Plug-In Relays
    • TM

      Grainger Choice

    • Multiple product options available

      Octal electro-mechanical plug-in relays serve industrial applications including controlling power and sequencing for machinery or control panels.

      Multiple product options available

  • Square Base Latching Plug-In Relays
    • OMRON
    • Multiple product options available

      Latching relays perform a basic memory function and maintain their contact position after the control power has been removed.

      Multiple product options available

  • Square Base Hermetically Sealed Plug-In Relays
    • TM

      Grainger Choice

    • Multiple product options available

      Hermetic seal is airtight, and makes these relays ideal for use in hazardous, harsh inductive, or motor applications.

      Multiple product options available

  • 120VAC, 14 General Purpose Relay; AC Contact Rating:&#
    120VAC, 14 General Purpose Relay; AC Contact Rating:&#
    • SQUARE D
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 5A @ 240V, DC Contact Rating - Relay 5A @ 28V, Number of Pins - Relay 14, Contact Form - Relay 4PDT, Mounting - Relay Plug In, Socket Code - Relay G, Power Consumption - Relay 1.2VA, Contact Material Silver Cadmium Oxide, Status Indicator LED, Push To Test No

    • Item # 2DW28
    • Mfr. Model # 8501RS14P14V20
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 5A @ 240V, DC Contact Rating - Relay 5A @...More

  • Octal Base Latching Plug-In Relays
    • OMRON
    • Multiple product options available

      Octal electro-mechanical plug-in relays serve industrial applications including power or sequencing for machinery or control panels in harsh environments. Latching relays perform a basic memory function.

      Multiple product options available

  • 24VDC, 8 General Purpose Relay; AC Contact Rating:
    24VDC, 8 General Purpose Relay; AC Contact Rating:
    • SQUARE D
    • General Purpose Relay, Coil Volts 24VDC, AC Contact Rating - Relay 10A @ 240V, DC Contact Rating - Relay 10A @ 28V, Number of Pins - Relay 8, Contact Form - Relay DPDT, Mounting - Relay Plug In, Socket Code - Relay D, Power Consumption - Relay 0.9W, Contact Material Silver Tin Oxide, Status Indicator No, Push To Test No

    • Item # 2DW78
    • Mfr. Model # 8501RSD42V53
    • General Purpose Relay, Coil Volts 24VDC, AC Contact Rating - Relay 10A @ 240V, DC Contact Rating - Relay 10A...More

  • 24VDC, 14-Pin Square General Purpose Relay; AC Contact
    24VDC, 14-Pin Square General Purpose Relay; AC Contact
    • SQUARE D
    • General Purpose Relay, Coil Volts 24VDC, AC Contact Rating - Relay 5A @ 240V, DC Contact Rating - Relay 5A @ 28V, Base Type - Plug In Relay Square, Number of Pins - Relay 14, Contact Form - Relay 4PDT, Mounting - Relay Plug In, Socket Code - Relay G, Power Consumption - Relay 0.9W, Contact Material Silver Tin Oxide, Status Indicator LED, Push To Test No

    • Item # 2DW65
    • Mfr. Model # 8501RSD14P14V53
    • General Purpose Relay, Coil Volts 24VDC, AC Contact Rating - Relay 5A @ 240V, DC Contact Rating - Relay 5A @...More

  • Octal Base Hermetically Sealed Plug-In Relays
    • Multiple product options available

      These relays offer a one-stop solution for your power management system. Dust-tight construction and hermetic seal keeps harmful materials away.

      Multiple product options available

  • 240VAC, 8-Pin Square Base General Purpose General Purpose R
    240VAC, 8-Pin Square Base General Purpose General Purpose R
    • TM

      Grainger Choice

    • DAYTON
    • General Purpose Relay, Coil Volts 240VAC, AC Contact Rating - Relay 15A @ 277V, DC Contact Rating - Relay 15A @ 28V, Base Type - Plug In Relay Square, Number of Pins - Relay 8, Contact Form - Relay DPDT, Mounting - Relay Plug In, Socket Code - Relay D, Power Consumption - Relay 2.0VA, Status Indicator LED and Mechanical Flag, Push To Test No

    • Item # 5YR23
    • Mfr. Model # 5YR23
    • General Purpose Relay, Coil Volts 240VAC, AC Contact Rating - Relay 15A @ 277V, DC Contact Rating - Relay 15A...More

  • 6VAC, 11-Pin Square Base General Purpose General Purpose Re
    6VAC, 11-Pin Square Base General Purpose General Purpose Re
    • TM

      Grainger Choice

    • DAYTON
    • General Purpose Relay, Coil Volts 6VAC, AC Contact Rating - Relay 15A @ 277V, DC Contact Rating - Relay 15A @ 28V, Base Type - Plug In Relay Square, Number of Pins - Relay 11, Contact Form - Relay 3PDT, Mounting - Relay Plug In, Socket Code - Relay C, Power Consumption - Relay 2.0VA, Contact Material Durable Silver Alloy, Status Indicator No

    • Item # 5YR36
    • Mfr. Model # 5YR36
    • General Purpose Relay, Coil Volts 6VAC, AC Contact Rating - Relay 15A @ 277V, DC Contact Rating - Relay 15A @...More

  • 24VAC, 8-Pin Square Base Impulse Sequencing Impulse Sequencing&#
    Square Base Impulse Sequencing Plug-In Relays
    • TM

      Grainger Choice

    • DAYTON
    • Impulse relays are a form of latching relay; these relays transfer the contacts with each pulse. Ideal for when you need to turn on/off a device from a location with a single momentary switch or push button.

    • Item # 1EGU6
    • Mfr. Model # 1EGU6
    • Impulse Sequencing Relay, Coil Volts 24VAC, AC Contact Rating - Relay 12A @ 240V, DC Contact Rating - Relay...More

  • 120VAC, 14 General Purpose Relay; AC Contact Rating:&#
    120VAC, 14 General Purpose Relay; AC Contact Rating:&#
    • SQUARE D
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 10A @ 277V, DC Contact Rating - Relay 10A @ 28V, Number of Pins - Relay 14, Contact Form - Relay 4PDT, Mounting - Relay Plug In, Socket Code - Relay F, Power Consumption - Relay 2.6VA, Contact Material Silver Cadmium Oxide, Status Indicator LED, Push To Test No

    • Item # 2DW50
    • Mfr. Model # 8501RS44P14V20
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 10A @ 277V, DC Contact Rating - Relay 10A...More

  • 120VAC, 11 General Purpose Relay; AC Contact Rating:&#
    120VAC, 11 General Purpose Relay; AC Contact Rating:&#
    • SQUARE D
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 10A @ 277V, DC Contact Rating - Relay 10A @ 28V, Number of Pins - Relay 11, Contact Form - Relay 3PDT, Mounting - Relay Plug In, Socket Code - Relay C, Power Consumption - Relay 2.5VA, Contact Material Silver Cadmium Oxide, Status Indicator LED, Push To Test No

    • Item # 2DT44
    • Mfr. Model # RUMF32F7
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 10A @ 277V, DC Contact Rating - Relay 10A...More

  • 120VAC, 11 General Purpose Relay; AC Contact Rating:&#
    120VAC, 11 General Purpose Relay; AC Contact Rating:&#
    • SQUARE D
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 12A @ 240V, DC Contact Rating - Relay 12A @ 28V, Number of Pins - Relay 11, Contact Form - Relay 3PDT, Mounting - Relay Plug In, Socket Code - Relay C, Power Consumption - Relay 2.5VA, Contact Material Silver Tin Oxide, Status Indicator LED, Push To Test No

    • Item # 2DT47
    • Mfr. Model # 8501KUR13P14V20
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 12A @ 240V, DC Contact Rating - Relay 12A...More

  • 120VAC, 11-Pin Square General Purpose Relay; AC Contact
    120VAC, 11-Pin Square General Purpose Relay; AC Contact
    • SQUARE D
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 10A @ 277V, DC Contact Rating - Relay 10A @ 28V, Base Type - Plug In Relay Square, Number of Pins - Relay 11, Contact Form - Relay 3PDT, Mounting - Relay Plug In, Socket Code - Relay D, Power Consumption - Relay 1.2VA, Contact Material Gold Flashed Fine Silver, Status Indicator No, Push To Test No

    • Item # 2DW48
    • Mfr. Model # 8501RS43V20
    • General Purpose Relay, Coil Volts 120VAC, AC Contact Rating - Relay 10A @ 277V, DC Contact Rating - Relay 10A...More

  • 24VDC, 11 General Purpose Relay; AC Contact Rating:&#x
    24VDC, 11 General Purpose Relay; AC Contact Rating:&#x
    • SQUARE D
    • General Purpose Relay, Coil Volts 24VDC, AC Contact Rating - Relay 10A @ 277V, DC Contact Rating - Relay 10A @ 28V, Number of Pins - Relay 11, Contact Form - Relay 3PDT, Mounting - Relay Plug In, Socket Code - Relay C, Power Consumption - Relay 2.5W, Contact Material Silver Tin Oxide, Status Indicator LED, Push To Test No

    • Item # 2DT55
    • Mfr. Model # RUMF32BD
    • General Purpose Relay, Coil Volts 24VDC, AC Contact Rating - Relay 10A @ 277V, DC Contact Rating - Relay 10A...More

  • 120VAC, 10-Pin Square Base General Purpose Plug-In Relay
    120VAC, 10-Pin Square Base General Purpose Plug-In Relay
    • OMRON
    • Plug-In Relay, Coil Volts 120VAC, Base Type - Plug In Relay Square, Number of Pins - Relay 10, Contact Form - Relay DPDT, Socket Code - Relay G, Power Consumption - Relay 1.1VA

    • Item # 5ZJ08
    • Mfr. Model # MY2K-AC120
    • Plug-In Relay, Coil Volts 120VAC, Base Type - Plug In Relay Square, Number of Pins - Relay 10, Contact Form -...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More