Power Controllers

Power Controllers complement the rapid switching required by PID temperature controllers, while helping deliver optimum system performance and service life. Choose from our 1-phase and 3-phase devices, in 2-leg and 3-leg configurations, or find our power controllers with an integrated temperature and process controller with optional over/under temperature limit and safety shutdown contactor. No matter the specifications required by your application, we strive to find the perfect solution.

Power Controllers

126 items

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  • Watlow DIN-A-MITE Style B Power Controller
    DB10-60C0-0000 Watlow DIN-A-MITE® SCR Power Controller, Style B, 1-Phase/1-Leg, 277 to 600 VAC
    DB10-60C0-0000

    Watlow

    Product Type: Power Controllers

    Watlow DIN-A-MITE® SCR Power Controller, Style B, 1-Phase/1 Controlled Leg, 277 to 600VAC Line/Load Voltage, 4.5 to 32VDC Input - Contractor Output, No Alarm, User Manual Included (English), DIN-Rail or Panel Mounted, UL® 508, C-UL®, CE, 176...
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  • Watlow SCR Controller
    DB20-24C0-0000 Watlow SCR Power Controller B 1Ph/1Lg 120-240VAC
    DB20-24C0-0000

    Watlow

    Product Type: Power Controllers

    Watlow SCR Power Controller, style B, 3-phase, 240 V
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  • Watlow DIN-A-MITE Style B Power Controller
    DB10-24C0-0000 Watlow DIN-A-MITE® SCR Power Controller, Style B, 1-Phase/1-Leg, 120 to 240 VAC
    DB10-24C0-0000

    Watlow

    Product Type: Power Controllers

    Watlow DIN-A-MITE® SCR Power Controller, Style B, 1-Phase/1 Controlled Leg, 120 to 240 VAC Line/Load Voltage, 4.5 to 32 VDC Input - Contractor Output, No Alarm, User Manual Included (English), DIN-Rail or Panel Mounted, UL® 508, C-UL®, CE,...
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  • Watlow DIN-A-MITE Style B Power Controller
    DC21-60F0-0000 Watlow SCR Control
    DC21-60F0-0000

    Watlow

    Product Type: Power Controllers

    Watlow DIN-A-MITE® SCR Power Controller, Style C, 3-Phase/2 Controlled Legs, 277-600VAC Line/Load Voltage, 4 to 20mA DC Input / Contactor Output, No Alarm, User Manual Included (English), DIN-Rail, Panel or Thru-wall Mounting, UL® 508, C-UL®, CE, 176°F...
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  • Watlow ASPYRE Controller 3 Phase 3 Leg
    DT3480901A10AAA Watlow ASPYRE SCR Power Controller 3Ph/3Leg 480VAC 90A
    DT3480901A10AAA

    Watlow

    Product Type: Power Controllers

    Watlow ASPYRE SCR Power Controller, 3-phase, 3 controlled leg (6 SCRs), 480VACmax line and load voltage, 90A, 100-120VAC nominal voltage supplied to SCR (90-135V max op range), 120V cooling fan, 10.6 in H x 11.1 in W x 6.7 in D
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  • Watlow ASPYRE Controller 3 Phase 2 Leg
    DT2480901D10AAA Watlow ASPYRE SCR Power Controller 3Ph/2Leg 480VAC 90A
    DT2480901D10AAA

    Watlow

    Product Type: Power Controllers

    Watlow ASPYRE SCR Power Controller, 3-phase, 2 controlled leg (4 SCRs), 480VACmax line and load voltage, 90A, 100-120VAC nominal voltage supplied to SCR (90-135V max op range), 120V cooling fan, 10.6 in H x 7.36 in W x 6.7 in D
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  • Watlow ASPYRE Controller 1 Phase 1 Leg
    DT1480901A10AAA Watlow ASPYRE SCR Power Controller 1Ph/1Leg 480VAC 90A
    DT1480901A10AAA

    Watlow

    Product Type: Power Controllers

    Watlow ASPYRE SCR Power Controller, 1-phase, 1 controlled leg (2 SCRs), 480VACmax line and load voltage, 90A, 100-120VAC nominal voltage supplied to SCR (90-135V max op range), 120V cooling fan, 10.6 in H x 3.66 in W x 6.7 in D
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  • Watlow ASPYRE Controller 3 Phase 3 Leg
    DT3480401D00AAA Watlow ASPYRE SCR Power Controller 3Ph/3Leg 480VAC 40A
    DT3480401D00AAA

    Watlow

    Product Type: Power Controllers

    Watlow ASPYRE SCR Power Controller, 3-phase, 3 controlled leg (6 SCRs), 480VACmax line and load voltage, 40A, 100-120VAC nominal voltage supplied to SCR (90-135V max op range), no fan, 4.77 in H x 5.67 in W x 7.28 in D
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