STEGO enclosure heaters and filter fans heat and cool your control cabinet. Thermostats, hygrostats and sensors complete temperature and humidity control systems in your technical application. STEGO offers matching lighting and accessories.

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

Overview technical data

Device type	Convection heaters; Integrated control; Touchsafe
Protection class	II
Protection type	IP20
Heating element	PTC thermistor (PTC)
Casing	Plastic to UL94 V-0, black and white
AC/DC	AC
Operating voltage	120 V - 240 V
Frequency	50;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 type	Connection terminal
Connection	2 x pressure clamps for 0.5 - 1.5 mm² stranded wire (with wire end ferrule) and 0.5 - 2.5 mm² rigid wire
Mounting	Clip for 35 mm DIN rail
Installation position	Airflow direction "in" vertical / connection at the bottom
Width	57 mm
Depth	140 mm
Note	Surface temperature according to VDE 0100, except upper grid surface; heating capacity measured at +20 °C (+68 °F) ambient temperature; switch-on/off temperature tolerance at +5 K.

Product variants

Article number	Inrush current	Heating capacity	Switch-off temperature	Switch-on temperature	Height	Weight
06510.0-00	4 A	50 W	15 °C	5 °C	124 mm	400 g
06513.0-00	6 A	100 W	15 °C	5 °C	184 mm	750 g
06514.0-00	8 A	150 W	15 °C	5 °C	184 mm	750 g
06520.0-00	4 A	50 W	25 °C	15 °C	124 mm	400 g
06523.0-00	6 A	100 W	25 °C	15 °C	184 mm	750 g
06524.0-00	8 A	150 W	25 °C	15 °C	184 mm	750 g

Enclosure heater

LTF 065

Overview technical data

Product variants

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