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Relays
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  1. RA4850-D12
    RA4850-D12
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA4850-D12
    MFG Item Number
    RA4850-D12
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 50A, 480VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Signal 3-32 VDC
    Input Polarity DC
    Output Voltage 42-530 VAC
    Current Rating 50 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber No
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. RA6050-D16
    RA6050-D16
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA6050-D16
    MFG Item Number
    RA6050-D16
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 50A, 575VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Signal 4.5-32 VDC
    Input Polarity DC
    Output Voltage 24-690 VAC
    Current Rating 50 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber No
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. RA2450HA06
    RA2450HA06
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA2450HA06
    MFG Item Number
    RA2450HA06
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 50A, 240VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Polarity AC/DC
    Output Voltage 24-280 VAC
    Current Rating 50 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. RA4890-D12
    RA4890-D12
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA4890-D12
    MFG Item Number
    RA4890-D12
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 90A, 480VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Signal 3-32 VDC
    Input Polarity DC
    Output Voltage 42-530 VAC
    Current Rating 90 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber No
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. RA2425-D06
    RA2425-D06
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA2425-D06
    MFG Item Number
    RA2425-D06
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 25A, 240VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Signal 3-32 VDC
    Input Polarity DC
    Output Voltage 24-280 VAC
    Current Rating 25 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. RA2450-D06
    RA2450-D06
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA2450-D06
    MFG Item Number
    RA2450-D06
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 50A, 240VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Signal 3-32 VDC
    Input Polarity DC
    Output Voltage 24-280 VAC
    Current Rating 50 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. RA2A23D25
    RA2A23D25
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA2A23D25
    MFG Item Number
    RA2A23D25
    Series
    RA
    Product Description
    Solid State Relay, 2-P, 25A, 230V
    Specifications
    Specifications
    Circuit 2NO
    Mounting Surface
    Status Indicator Yes
    Auxiliary Switch No
    Number of Circuits 2
    Input Signal 4.5-32 VDC
    Input Polarity DC
    Output Voltage 24-265 VAC
    Current Rating 25 A
    Termination Blade Terminal
    Output Type Alternistor
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber No
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. RA4890HA12
    RA4890HA12
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA4890HA12
    MFG Item Number
    RA4890HA12
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 90A, 480VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Polarity AC/DC
    Output Voltage 42-530 VAC
    Current Rating 90 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber No
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. RA2425HA06
    RA2425HA06
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA2425HA06
    MFG Item Number
    RA2425HA06
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 25A, 240VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Polarity AC/DC
    Output Voltage 24-280 VAC
    Current Rating 25 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber Yes
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. RA2490-D06
    RA2490-D06
    Carlo Gavazzi Relays, RA Series
    Item Number
    RA2490-D06
    MFG Item Number
    RA2490-D06
    Series
    RA
    Product Description
    Solid State Relay, 1-P, 90A, 240VAC,
    Specifications
    Specifications
    Circuit 1NO
    Mounting Surface
    Status Indicator No
    Auxiliary Switch No
    Number of Circuits 1
    Input Signal 4.5-32 VDC
    Input Polarity DC
    Output Voltage 24-280 VAC
    Current Rating 90 A
    Termination Screw Terminal
    Output Type SCR AC Switch
    Switching Type Zero Cross
    Integral Heat Sink No
    MOV No
    Snubber Yes
    Increase
    Decrease
    Availability
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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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