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Power Controllers

Supplier: Watlow Australia

Watlow solid state power controllers complement the rapid switching required by PID temperature controls and help deliver optimum system performance and service life.

Price Guide: POA

Available in 1-phase and 3-phase/2-leg and 3-leg configuration, Watlow power controllers meet most industrial heating applications. Random, zero cross or phase angle fire options allow for a variety of applications.

DIN-A-MITE® SCR
  • Provides a convenient DIN rail mount package in current ratings from 18 to 100 amperes
  • A good replacement for equal mercury displacement relays.
QPAC SCR
  • Rated up to 1,000 amperes for large process heating applications
POWER SERIES Microprocessor-based SCR
  • Ratings from 65 to 250 amperes
  • Offers extensive system and heater diagnostics features and agency approvals
SERIES CZR
  • CSA, VDE and UL® recognized contactor
  • Ratings from 18 to 50 amperes single phase
  • Single solid state relays from 10 to 75 amperes
E-SAFE® II Hybrid Solid State Mechanical Relay
  • Current ratings up to 35 amperes
  • An excellent mercury displacement relay replacement

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