Temperature and Process Controllers

For applications requiring single and multiple loops of control browse our accurate and reliable temperature and process controllers. Temperature and Process Controllers include sensor inputs with open-loop break detection and multiple outputs for control and alarms. Choose from our selection of Temperature and Power Controllers to find a solution for your control needs.

Temperature and Process Controllers

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  • Watlow RM Controller
    RMC5B5B5B5BA1AA Watlow Controller Cntl EZ-Zone RMC
    RMC5B5B5B5BA1AA

    Watlow

    Product Type: Multi-Function Controllers

    Watlow Controller, RMA configured, CD support tools included
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  • Watlow LV Controller
    LVC5KU00001500A Watlow Limit Controller 120V panel mount
    LVC5KU00001500A

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, 120 V, high limit manual reset, temperature range -454F to 2500F
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  • Watlow LV Controller
    LVC5KU00500750A Watlow Limit Controller 120V 1/8 DIN
    LVC5KU00500750A

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, 120 V, high limit manual reset, temperature range -454F to 2500F
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  • Watlow LF Controller
    LFC3HW0625AAAAA Watlow Limit Controller LF Series Limit 120V Pwr
    LFC3HW0625AAAAA

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, fixed setpoint, 120 V, standard overlay
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  • Watlow F4T Series Mixed I/O Controller, Auxiliary, Current Transformer Flex Module Watlow F4T Series Mixed I/O Controller, Auxiliary, Current Transformer Flex Module
    FMMA-UKKA-AFAA Watlow F4T Series Mixed I/O Controller, Auxiliary, Current Transformer Flex Module
    FMMA-UKKA-AFAA

    Watlow

    Product Type: Temperature Controllers

    Watlow F4T Series Mixed I/O Controller, Auxiliary, Current Transformer Flex Module, Universal Input (T/C, RTD 2 or 3-wire, 0-10VDC, 0-20mA), Out1 (SSR 0.5A SPST-NO : Out2 (SSR0.5A SPST-NO), Front Screw Connector, standard firmware with quick start guide.
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  • Watlow F4T Series High Density I/O Flex Module Watlow F4T Series High Density I/O Flex Module
    FMHA-BAAA-AAAA Watlow Cntrl Module High IO
    FMHA-BAAA-AAAA

    Watlow

    Product Type: Temperature Controllers

    Watlow F4T Series High Density I/O Flex Module, 3 Mechanical Relay 5A, 2 Form C and 1 Form A (Form A shares a common with one Form C), Standard Right Angle Screw Connector, standard firmware with quick start guide.
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  • Watlow F4T Series High Density I/O Flex Module Watlow F4T Series High Density I/O Flex Module
    FMHA-CAAA-AFAA Watlow F4T Series High Density I/O Flex Module
    FMHA-CAAA-AFAA

    Watlow

    Product Type: Temperature Controllers

    Watlow F4T Series High Density I/O Flex Module, 6 Digital I/O, Front Screw Connector, standard firmware with quick start guide.
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  • Watlow LF Controller
    LFC4HU0575AAAAA Watlow Limit Controller Hi Man 575 F 120VAC
    LFC4HU0575AAAAA

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, fixed setpoint, 120 V, standard overlay
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