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Items 41-50 of 4374

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  1. 450-R-R-1
    450-R-R-1
    Gefran Process Controllers, 450 Series
    Item Number
    450-R-R-1
    MFG Item Number
    F056774
    Series
    450
    Product Description
    450-R-R-1 Temperature Control
    Specifications
    Specifications
    Output Type Relay
    Number of Outputs 2
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. 600-R-R-0-0-0
    600-R-R-0-0-0
    Gefran Process Controllers, 600 Series
    Item Number
    600-R-R-0-0-0
    MFG Item Number
    F000051
    Series
    600
    Product Description
    600-R-R-0-0-0 Temperature Control
    Specifications
    Specifications
    Output Type Relay
    Number of Outputs 2
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. 600-R-R-0-0-1
    600-R-R-0-0-1
    Gefran Process Controllers, 600 Series
    Item Number
    600-R-R-0-0-1
    MFG Item Number
    F000052
    Series
    600
    Product Description
    600-R-R-0-0-1 Temperature Control
    Specifications
    Specifications
    Power Supply 100-240 VAC
    Output Type Relay
    Number of Outputs 2
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. 600-R-R-R-0-1
    600-R-R-R-0-1
    Gefran Process Controllers, 600 Series
    Item Number
    600-R-R-R-0-1
    MFG Item Number
    F000053
    Series
    600
    Product Description
    600-R-R-R-0-1 Temperature Control
    Specifications
    Specifications
    Power Supply 100-240 VAC
    Output Type Relay
    Number of Outputs 3
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. 600-R-R-W-0-1
    600-R-R-W-0-1
    Gefran Process Controllers, 600 Series
    Item Number
    600-R-R-W-0-1
    MFG Item Number
    F000056
    Series
    600
    Product Description
    600-R-R-W-0-1 Temperature Control
    Specifications
    Specifications
    Power Supply 100-240 VAC
    Output Type Analog Current, Relay
    Number of Outputs 3
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. 650-D-R00-00000-1-G
    650-D-R00-00000-1-G
    Gefran Process Controllers, 650 Series
    Item Number
    650-D-R00-00000-1-G
    MFG Item Number
    F060558
    Series
    650
    Product Description
    Temperature Controller, 1 Logic
    Specifications
    Specifications
    Power Supply 100-240 VAC
    Output Type Relay, Solid State AC
    Number of Outputs 2
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. 650-D-RR0-00000-1-G
    650-D-RR0-00000-1-G
    Gefran Process Controllers, 650 Series
    Item Number
    650-D-RR0-00000-1-G
    MFG Item Number
    F060562
    Series
    650
    Product Description
    Temperature Controller, 1 Logic
    Specifications
    Specifications
    Power Supply 100-240 VAC
    Number of Outputs 3
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
  8. 95111PB000
    95111PB000
    Cal Controls Process Controllers, 9500P Series
    Item Number
    95111PB000
    MFG Item Number
    95111PB000
    Series
    9500P
    Product Description
    9500P Series 1/16 DIN Profile
    Specifications
    Specifications
    Power Supply 100-240 VAC
    Input Type Milliamps DC
    Output Type Relay
    Number of Outputs 3
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. 95B21PA000
    95B21PA000
    Cal Controls Process Controllers, 9500P Series
    Item Number
    95B21PA000
    MFG Item Number
    95B21PA000
    Series
    9500P
    Product Description
    9500P Series 1/16 DIN Profile
    Specifications
    Specifications
    Power Supply 100-240 VAC
    Output Type Analog Current, Solid State AC
    Number of Outputs 3
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. 99211C
    99211C
    Cal Controls Process Controllers, 9900 Series
    Item Number
    99211C
    MFG Item Number
    99211C
    Series
    9900
    Product Description
    9900 Series 1/16 DIN Controller
    Specifications
    Specifications
    Power Supply 110 VAC
    Output Type Relay, Solid State AC
    Number of Outputs 2
    Case Size 1/16 DIN
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
per page

Process Controllers

Process controllers, or PID controllers, are electronic devices used to measure a process variable and make adjustments to keep that variable within a set range or at a desired setpoint. Controllers are used in industry to regulate temperature, pressure, force, flow rate and much more.

Process controllers use embedded software and a wide variety of functions to make precise adjustments using advanced feedback control. PIDs continuously take measurements from sensors and make adjustments to the final control element to maintain the desired setpoint. Alarms notify operators of any undesired measurements or results.

Most controllers also have a display, and can provide display parameters based on hardware configuration, masking irrelevant parameters if necessary. This way, operators only need to adjust the setpoint and alarm, then launch self-tune.

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