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Enclosure heater

LTF 065

Compact loop heater based on PTC heating elements for heating casings with electrical or electronic components. The heating can be used to prevent both under-temperature and condensation on built-in components. Fast electrical contacting through pressure clamps.

  • Quick installation thanks to clip fixing and pressure clamp
  • Low surface temperature
  • Double insulated (plastic housing)
  • Wide voltage range
  • Integrated tamper-proof thermostat
  • Heater body in loop design for optimum temperature distribution
  • Shock and vibration proof
CEUKCAEACULVDE

Overview technical data

Device typeConvection heaters; Integrated control; Touchsafe
Protection classII
Protection typeIP20
Heating elementPTC thermistor (PTC)
CasingPlastic to UL94 V-0, black and white
AC/DCAC
Operating voltage120 V - 240 V
Frequency50;60 Hz
Surface temperature< + 80 °C
Operating temperature-45 °C - 70 °C
Operating humidity≤90 % RH
Storage humidity≤90 % RH
Storage temperature-45 °C - 70 °C
Connection typeConnection terminal
Connection2 x pressure clamps for 0.5 - 1.5 mm² stranded wire (with wire end ferrule) and 0.5 - 2.5 mm² rigid wire
MountingClip for 35 mm DIN rail
Installation positionAirflow direction "in" vertical / connection at the bottom
Width57 mm
Depth140 mm
NoteSurface temperature according to VDE 0100, except upper grid surface; surface temperature according to VDE 0100, except upper grid surface; heating capacity measured at +20°C (+68°F) ambient temperature; switch-on temperature tolerance at +5K.
Operating voltage tolerance110 V - 265 V

Product variants

Article numberInrush currentHeating capacitySwitch-off temperatureSwitch-on temperatureHeightWeightRecommended backup fuseInteractions
06510.0-004 A50 W15 °C5 °C124 mm400 g6 A
06513.0-006 A100 W15 °C5 °C184 mm750 g8 A
06514.0-008 A150 W15 °C5 °C184 mm750 g10 A
06520.0-004 A50 W25 °C15 °C124 mm400 g6 A
06523.0-006 A100 W25 °C15 °C184 mm750 g8 A
06524.0-008 A150 W25 °C15 °C184 mm750 g10 A

Certificates