HEAD PRESSURE CONTROLS

ICM head pressure controls regulate system pressure to help prevent evaporator freeze-ups, low-pressure cutouts and liquid-slugged compressors in low ambient conditions that can lead to costly downtime and/or loss of valuable perishable goods. They can eliminate overshoots common to on/off pressure switch controls and also control refrigerant circuits. Features include hard start, low temperature cutoff and high temperature bypass. Ideal for air conditioning and refrigeration applications. All ICM Head Pressure Controls are quality made in the USA.

  • ICM325HN

    Head pressure control, 120-480 VAC; ideal for A/C and heat pump systems
  • ICM325HNV

    Head pressure control, 600 VAC
  • ICM326HM2

    Head pressure control, 120 or 208/240 VAC, 80°F-105°F modulation; ideal for supermarkets/frozen food storage, computer rooms and temp/humidity-sensitive environments
  • ICM326HN

    Head pressure control, 120 or 208/240 VAC; ideal for line voltage A/C and refrigeration systems
  • ICM327HN

    Head pressure control, 480 VAC; ideal for line voltage A/C and refrigeration systems
  • ICM330

    Head pressure control with support for pressure OR temperature control, DIN rail syle, 120-600 VAC; ideal for line voltage A/C and refrigeration systems
  • ICM332

    Head pressure control with support for pressure OR temperature control, 120-600 VAC; ideal for line voltage A/C and refrigeration systems
  • ICM333

    Head pressure control with support for two pressure OR two temperature controls, 120-600 VAC; ideal for line voltage A/C and refrigeration systems
  • ICM379

    Temperature Probe, 70°F-100°F, for use with ICM325HN, ICM326HN, ICM327HN, ICM330, ICM332, ICM333 head pressure controls
  • ICM380

    Pressure Transducer, 0-500 psi, for use with ICM330, ICM332 and ICM333 head pressure controls