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1 Amp Phase Angle Controller
PC1R Phase Angle Power Controller Dimmer

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List Price: £5.96 (£7.15 inc VAT)
Our Price: £5.96 (7.15 inc VAT)

Product Code: PC1R

DESCRIPTION: The PC1R is a completely integrated thick film hybrid circuit designed to control the amount of energy supplied to the load by regulating the phase angle of the applied alternating voltage.

APPLICATION IDEA: For controlling currents up to 500 Amps.
The PC1R will fire any large triac or inverse thyristor pair (see diagram). Ensure adequate heatsinks are used for the devices chosen.

To meet European EMC regulations suppression will be required.
  • RMS max. on state current: 1.1A
  • Peak one cycle surge current: 120A
  • Off state leakage current max: 1.5mA
  • Minimum holding load current: 25mA
  • RMS input voltage: 50/60Hz, 110/240V
  • Repetitive peak voltage: 600V
  • Forward volts drop at max. current: 1.5V
  • Hysteresis (typical): 5%
  • Total conduction phase angle (typical): 0 to 160º
  • Controlled conduction phase angle (typical): 30 to 160º
  • Power transfer at max. current (efficiency): 99%
  • Ambient operating temperature: -40 to +70ºC
  • Insulation withstand capability: 2kV for 1 min.