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

309 items

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  • Watlow CV Controller
    2166-1048 Watlow Temperature Controller H T/C Type J 120VAC
    2166-1048

    Watlow

    Product Type: Temperature Controllers

    Watlow Controller, control variable, 120 VAC, switched DC output, temperature range -346F to 1900F, overlay/custom options B
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  • Watlow LV Controller
    LVC1LU-2701370A Watlow Limit Controller Hi Man -270-1370 C 12
    LVC1LU-2701370A

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, 120 V, high limit manual reset, temperature range -270F to 1370F
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  • Watlow LV Controller
    2166-1945 Watlow Limit Controller Hi Man 32-1000 F 120V
    2166-1945

    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
    2101-8148 Watlow Limit Controller Hi Auto -210-1038C 12
    2101-8148

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, 120 V, high limit auto reset, temperature range -210F to 1038F
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  • Watlow LV Controller
    LVC2HW00001000C Watlow Limit Controller Hi Auto 0-1000 F 120V
    LVC2HW00001000C

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, 120 V, high limit auto reset, temperature range -346F to 1900F
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  • Watlow LV Controller
    LVC2PU00001000C Watlow Limit Controller Hi Man 0-1000 F 120VA
    LVC2PU00001000C

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, 120 V, high limit manual reset, temperature range -328F to 1472F
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  • Watlow LV Controller
    2166-1968 Watlow Limit Controller Hi Auto 0-1000 F 120V
    2166-1968

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, 120 V, high limit auto reset, temperature range -328F to 1472F
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  • Watlow LF Controller
    LFE3HW0550AAAAA Watlow Limit Controller Hi Auto 550 Deg F 240VA
    LFE3HW0550AAAAA

    Watlow

    Product Type: Temperature Controllers

    Product Type: Limit Controllers

    Watlow Limit Controller, fixed setpoint, 240 V, standard overlay
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