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Items 1-10 of 223

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  1. RIBU1C
    RIBU1C
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIBU1C
    MFG Item Number
    RIBU1C
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relay, SPDT, 10A,
    Specifications
    Specifications
    Type Enclosed Pilot Relay
    Current 10 A
    Number of Electrical Connections 1
    Contact Type SPDT
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. RIB21CDC
    RIB21CDC
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIB21CDC
    MFG Item Number
    RIB21CDC
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed pilot relay, Class2 Dry
    Specifications
    Specifications
    Type Enclosed Dry Contact Relay
    Current 10 A
    Voltage 120-277 VAC
    Number of Electrical Connections 1
    Contact Type SPDT
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. RIBU1S
    RIBU1S
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIBU1S
    MFG Item Number
    RIBU1S
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relay 10Amp SPST
    Specifications
    Specifications
    Type Enclosed Pilot Relay
    Current 10 A
    Number of Electrical Connections 1
    Contact Type 1NO
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. RIBD01BDC
    RIBD01BDC
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIBD01BDC
    MFG Item Number
    RIBD01BDC
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relay 20A SPDT 120Vac
    Specifications
    Specifications
    Type Enclosed Dry Contact Relay
    Current 20 A
    Voltage 120 VAC
    Number of Electrical Connections 1
    Contact Type SPDT
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. RIB12P
    RIB12P
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIB12P
    MFG Item Number
    RIB12P
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relay 20Amp DPDT 12Vac/dc
    Specifications
    Specifications
    Type Enclosed Power Relay
    Current 20 A
    Voltage 12 VAC/VDC
    Number of Electrical Connections 1
    Contact Type DPDT
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. RIB2401B
    RIB2401B
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIB2401B
    MFG Item Number
    RIB2401B
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relay 20Amp SPDT
    Specifications
    Specifications
    Type Enclosed Power Relay
    Current 20 A
    Number of Electrical Connections 1
    Contact Type SPDT
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. RIB2401SB
    RIB2401SB
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIB2401SB
    MFG Item Number
    RIB2401SB
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relay 20Amp SPST-NO
    Specifications
    Specifications
    Type Enclosed Power Relay
    Current 20 A
    Number of Electrical Connections 1
    Contact Type 1NO
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. RIB2401D
    RIB2401D
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIB2401D
    MFG Item Number
    RIB2401D
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relay 10Amp DPDT
    Specifications
    Specifications
    Type Enclosed Pilot Relay
    Current 10 A
    Number of Electrical Connections 1
    Contact Type DPDT
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. RIB24C-FA
    RIB24C-FA
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIB24C-FA
    MFG Item Number
    RIB24C-FA
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relay, 10A, SPDT,
    Specifications
    Specifications
    Type Enclosed Polarized Relay
    Current 10 A
    Voltage 24 VAC/VDC
    Number of Electrical Connections 1
    Contact Type SPDT
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
  10. RIBU2C
    RIBU2C
    RIB,Relay In A Box,Functional Devices Relays, RIB (Relay in a Box) Series
    Item Number
    RIBU2C
    MFG Item Number
    RIBU2C
    Series
    RIB (Relay in a Box)
    Product Description
    Enclosed Relays 10Amp 2 SPDT
    Specifications
    Specifications
    Type Enclosed Pilot Relay
    Current 10 A
    Number of Electrical Connections 2
    Contact Type DPDT
    Mounting Surface
    Termination Screw Terminals
    Expected Relay Life 10 Million Cycles Minimum Mechanical
    Operating Temperature -30-140 °F
    Humidity Range 5-95% (Noncondensing)
    Wire Size 16 "
    Wire Rating 600 V
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
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Relays

Relays are switches that open and close circuits electromechanically or electronically. They control one electrical circuit by opening and closing contacts in another circuit.

Relays are generally used to switch smaller currents in a control circuit and do not usually control power consuming devices directly. Nonetheless, relays can control larger voltages and amperes by having an amplifying effect: a small voltage applied to a relay can result in a large voltage being switched by the contacts.

There a several types of relays that can perform a wide variety of functions in industrial applications: from preventing equipment damage to providing switching capabilities for heavy duty equipment.

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