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

LT 065

Compact loop heater for heating casings with electrical and electronic installations. Good self-convection due to high hot air flow. Touch-safe plastic casing minimises surface temperatures to 80 °C. Also available in designs with thermostat (LTF 065 series).

Shock and vibration proof according to railway standard DIN EN IEC 61373:2011-04, Cat. 1 B
Quick installation thanks to clip fixing and pressure clamp
Low surface temperature
Double insulated (plastic housing)
Wide voltage range
Heater body in loop design for optimum temperature distribution

Overview technical data

Device type	Convection heaters; Touchsafe
Protection class	II
Protection type	IP20
Heating element	PTC resistor (PTC)
Casing	Plastic to UL94 V-0, black and white
AC/DC	AC;DC
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 stranded wire 0.5 - 1.5 mm² (with wire end ferrule) and rigid wire 0.5 - 2.5 mm²
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.

Product variants

Article number	Inrush current	Heating capacity	Height	Weight
06500.0-00	4 A	50 W	101 mm	400 g
06503.0-00	6 A	100 W	161 mm	750 g
06504.0-00	8 A	150 W	161 mm	750 g

Enclosure heater

LT 065

Overview technical data

Product variants

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