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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  • 2181-2310 Watlow Limit Controller
    2181-2310 Watlow PM Legacy Limit Controller, Model PM3L2AJ-AAAAGWN, 1/32 DIN
    2181-2310

    Watlow

    Product Type: Temperature and Process Controllers

    Watlow PM Legacy Limit Controller, Model PM3L2AJ-AAAAGWN, 1/32 DIN, 22.5mm x 45mm Panel Cutout, 100 to 240VAC + 2 Digital I/O Points, Out 1: none, Out 2: Mech Relay 5A, SPST-NO, No Logo, No Name Face Plate.
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  • 2170-4360 Watlow PID Controller
    2170-4360 Watlow PM Legacy PID Limit Controller, 1/16 DIN, 100-240VAC
    2170-4360

    Watlow

    Product Type: Temperature and Process Controllers

    Watlow PM Legacy PID Controller, Model PM6L1CJ-BAAAGWP, 1/16 DIN, 100 to 240VAC Power Supply, Out 1: Switched DC/Open Collector, Out 2: Mech Relay 5A, SPST-NO, Bluetooth Communication, Logo Face Plate.
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  • Watlow LV Controller
    LVC6PW00000250A Watlow Limit Controller Temp Limit RTD 120V
    LVC6PW00000250A

    Watlow

    Product Type: Temperature and Process Controllers

    Watlow Limit Controller, 120 V, high limit auto reset, temperature range -328F to 1472F
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  • Watlow LV Controller
    LVCDHW00320600A Watlow Limit Controller LV Series Limit 120V
    LVCDHW00320600A

    Watlow

    Product Type: Temperature and Process Controllers

    Watlow Limit Controller, 120 V, high limit auto reset, temperature range -346F to 1900F
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  • Watlow LV Controller
    LVC5KU00001500A Watlow Limit Controller 120V panel mount
    LVC5KU00001500A

    Watlow

    Product Type: Temperature and Process 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 and Process 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 and Process Controllers

    Watlow Limit Controller, fixed setpoint, 120 V, standard overlay
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  • Watlow LF Controller
    LFC4HU0575AAAAA Watlow Limit Controller Hi Man 575 F 120VAC
    LFC4HU0575AAAAA

    Watlow

    Product Type: Temperature and Process Controllers

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