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Items 41-50 of 1416

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  1. NFZ40E-21
    NFZ40E-21
    ABB Control Relays, NFZ Series
    Item Number
    NFZ40E-21
    MFG Item Number
    NFZ40E-21
    Series
    NFZ
    Product Description
    Relay, 4NO, 24-60V50/60HZ, 20-60VDC, LOW
    Specifications
    Specifications
    Number of Poles 4
    Contact Configuration 4NO
    Thermal Current (A) 16 A
    Termination Screw
    Low Power Consumption Yes
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. NL62E-81
    NL62E-81
    ABB Control Relays, NL Series
    Item Number
    NL62E-81
    MFG Item Number
    NL62E-81
    Series
    NL
    Product Description
    Control Relay, 8-P 6NO/2NC, 24VDC
    Specifications
    Specifications
    Nominal Coil Voltage 24 VDC
    Coil Voltage 24 VDC
    Number of Poles 8
    Contact Configuration 6NO, 2NC
    Thermal Current (A) 16 A
    Termination Screw
    Increase
    Decrease
    Availability
  3. RL4RD031TD
    RL4RD031TD
    GE Control Relays, RL4R Series
    Item Number
    RL4RD031TD
    MFG Item Number
    RL4RD031TD
    Series
    RL4R
    Product Description
    Control Relay, 4-P 3NO/1NC, 24VDC
    Specifications
    Specifications
    Nominal Coil Voltage 24 VDC
    Coil Voltage 24 VDC
    Number of Poles 4
    Contact Configuration 3NO, 1NC
    Termination Screw
    Mounting DIN Rail
    Low Power Consumption No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. RL4RD040RK
    RL4RD040RK
    GE Control Relays, RL4R Series
    Item Number
    RL4RD040RK
    MFG Item Number
    RL4RD040RK
    Series
    RL4R
    Product Description
    Control Relay, 4-P N/O, 125VDC Coil,
    Specifications
    Specifications
    Nominal Coil Voltage 125 VDC
    Coil Voltage 125 VDC
    Number of Poles 4
    Contact Configuration 4NO
    Termination Screw
    Mounting DIN Rail
    Low Power Consumption No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. XTRE10B22A
    XTRE10B22A
    Cutler Hammer, Div of Eaton Control Relays, XT Series
    Item Number
    XTRE10B22A
    MFG Item Number
    XTRE10B22A
    Series
    XT
    Product Description
    Control Relay, 4-P 2NO/2NC, 120VAC
    Specifications
    Specifications
    Nominal Coil Voltage 120 VAC
    Coil Voltage 120 VAC
    Number of Poles 4
    Contact Configuration 2NO, 2NC
    Thermal Current (A) 10 A
    Termination Screw
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. XTRE10B31A
    XTRE10B31A
    Cutler Hammer, Div of Eaton Control Relays, XT Series
    Item Number
    XTRE10B31A
    MFG Item Number
    XTRE10B31A
    Series
    XT
    Product Description
    Control Relay, 4-P 3NO/1NC, 120VAC
    Specifications
    Specifications
    Nominal Coil Voltage 120 VAC
    Coil Voltage 120 VAC
    Number of Poles 4
    Contact Configuration 3NO, 1NC
    Thermal Current (A) 10 A
    Termination Screw
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. XTRE10B40TD
    XTRE10B40TD
    Cutler Hammer, Div of Eaton Control Relays, XT Series
    Item Number
    XTRE10B40TD
    MFG Item Number
    XTRE10B40TD
    Series
    XT
    Product Description
    CONTROL RELAY, 4-P N/O, 24VDC
    Specifications
    Specifications
    Nominal Coil Voltage 24 VDC
    Coil Voltage 24 VDC
    Number of Poles 4
    Contact Configuration 4NO
    Thermal Current (A) 10 A
    Termination Screw
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. XTRM10A22TD
    XTRM10A22TD
    Cutler Hammer, Div of Eaton Control Relays, XT Series
    Item Number
    XTRM10A22TD
    MFG Item Number
    XTRM10A22TD
    Series
    XT
    Product Description
    CONTROL RELAY, 4-P 2NO/2NC, 24VDC
    Specifications
    Specifications
    Nominal Coil Voltage 24 VDC
    Coil Voltage 24 VDC
    Number of Poles 4
    Contact Configuration 2NO, 2NC
    Thermal Current (A) 10 A
    Termination Screw
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. 8501XO40V02
    8501XO40V02
    Square D Control Relays
    Item Number
    8501XO40V02
    MFG Item Number
    419576
    Product Description
    Relay 600 VAC 10A NEMA +Options
    Specifications
    Specifications
    Nominal Coil Voltage 120 VAC
    Coil Voltage 110 VAC
    Contact Configuration 4NO
    Thermal Current (A) 10 A
    Termination Screw
    Mounting Panel
    Low Power Consumption No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. CA2KN22G7
    CA2KN22G7
    Square D Control Relays
    Item Number
    CA2KN22G7
    MFG Item Number
    532788
    Product Description
    TeSys K Control Relay, 2 NO + 2 NC,
    Specifications
    Specifications
    Nominal Coil Voltage 120 VAC
    Coil Voltage 120 VAC
    Contact Configuration 2NO, 2NC
    Thermal Current (A) 10 A
    Termination Screw
    Low Power Consumption No
    Increase
    Decrease
    Availability
per page

Control Relays

A control relay is an electrically operated switch, typically used where it is necessary to control a circuit with a separate low-power signal or where several circuits must be controlled by one signal.

Modern control systems use solid-state relays to control power circuits, which use semiconductors to perform switching instead of an electromagnet, mechanical operation. Modern control relays are also typically equipped with several operating characteristics, including monitoring phase, current, voltage, and temperature; and controlling circuits based on time or logic.

Control relays often serve in general-purpose roles and are useful in a wide variety of applications, including lighting controls, time delay controls, industrial machining, motor starting, machine tool control, and protective devices.

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