Ptc Fan Heater CR 027

The semiconductor CR 027 fan heater prevents the formation of condensation and ensures an even temperature in enclosures. The integrated thermostat is used to set the desired temperature while the high performance axial fan provides forced air circulation. The CR 027 is also available with a continuously running fan (when powered).

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  • Compact fan heater
  • Heating power adjusts to ambient temperature
  • Integrated adjustable thermostat
  • Built-in overheat protection
  • DIN rail mountable

  • Compact fan heater
  • Heating power adjusts to ambient temperature
  • Integrated adjustable thermostat
  • Built-in overheat protection
  • DIN rail mountable

  • Heating element: PTC resistor - temperature limiting
  • Overheat protection: built-in temperature limiter
  • Axial fans, ball bearing: service life 50,000 h at 77 °F (25 °C)
  • Housing: plastic, UL 94V-0, black
  • Connection: 2-pole terminal AWG 14 max. (2.5 mm²), torque 0.8 Nm max.
  • Operating/Storage temperature: -49 to +158 °F (-45 to +70 °C)
  • Protection type/Protection class: II (double insulated) / IP20
  • Approvals: UL File No. E204590, VDE, GOST TR

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