Thyristor Power Controls (SCRs) -- ZF1-XXX-120-01
from CCI Thermal Technologies Inc.

ZF - Thyristor Power Controls (SCRs). CCI Thermal Technologies Product Line- Caloritech. Caloritech ™ ZF Thyristor Power Controls (SCRs) are solid state switches that can open and close silently and as frequently as the control device dictates (even many times per second). This fast switching... [See More]

  • SCR Control: Phase Angle (optional feature); Zero Crossing
  • Phase: Single Phase
  • Operating Voltage: 240, 480, 600 Volts
  • Maximum Current: 225
Single-Phase Thyristor Regulators -- JB Series
from CHINO Works America Inc.

The JB series small and lightweight thyristor regulators for single-phase loads are characterized with high panel installation density. 6-models from 10A rated current to 100A rated current are available. Two control systems, a phase-angle firing system and a zero-cross firing system, are built. [See More]

  • SCR Control: Phase Angle; Zero Crossing
  • Phase: Single Phase
  • Operating Voltage: 100 to 240 VAC
  • Maximum Current: 100
SCR Power Controllers -- SCR19 and SCR39 Series
from OMEGA Engineering, Inc.

The SCR19 Series Power Controllers are designed to proportion electric power to resistive loads only, such as ovens, furnaces, heat sealers, etc. (NOTE: They are not designed to drive transformers or any inductive load.) The controllers consist of power semi-conductors (SCRs), properly-sized heat... [See More]

  • SCR Control: Phase Angle (optional feature); Zero Crossing (optional feature)
  • Current Ratings: 40, 60, & 80 Amps
  • Phase: Single Phase (optional feature); Three-Phase (2-leg) (optional feature); Three Phase (3-leg) (optional feature)
  • Command Signal: Analog Current (e.g. 4-20 mA)
Silicon Controlled Recifier Power Controllers A Series
from Tempco Electric Heater Corporation

The “A ” Series SCR Power Controls are a compact and eco-nomical power control solution for industrial applications that require high reliability and long life. The fast solid state switching provides superior performance over relays, contactors and other slower cycling controllers by... [See More]

  • SCR Control: Phase Angle; Zero Crossing (optional feature)
  • Phase: Single Phase
  • Operating Voltage: 120, 240, 480, 575 VAC
  • Maximum Current: 15 to 70
ACI, CI-tronic analogue power controllers -- 037N0057
from Danfoss North America - Refrigeration & Air Conditioning Division

The ACI analogue power controller is designed for very precise temperature and transformer control.Due to the built-in micro-computer, the controller can operate in phase angle as well as in burst fir... [See More]

  • Operating Voltage: 230 V
  • Maximum Current: 30
  • Phase: Single Phase
10PCV2415 -- 466994 [10PCV2415 from Crydom Corporation]
from Jameco Electronics

Internal snubber, industry standard package, operates at 60 and 50 Hz [See More]

  • SCR Control: Phase Angle
  • Phase: Single Phase
  • Operating Voltage: 100 - 240 Volts
  • Maximum Current: 150
Power Controller -- DIN-A-MITE A
from Watlow®

Watlow solid state power controllers complement the rapid switching required by PID temperature controls and help deliver optimum system performance and service life. Available in 1-phase and 3-phase/2-leg and 3-leg configuration, Watlow power controllers meet most industrial heating applications. [See More]

  • SCR Control: Zero Crossing
  • Phase: Single Phase
  • Operating Voltage: 20 to 660 V
  • Command Signal: Analog Voltage (e.g. 0-5V) (optional feature); Analog Current (e.g. 4-20 mA) (optional feature)