Enclosure heater

LP 165

Compact loop heater based on PTC heating elements for heating casings with electrical or electronic installations. The innovative aluminium profile in loop design creates an optimized chimney effect for safe temperature control of the enclosure. Quick and easy installation / electrical contacting using pressure clamps.

Quick installation with clip fixing and pressure clamp
Dynamic heating through PTC technology
Heater body in loop design for optimum temperature distribution
Wide voltage range
Worldwide approvals

Overview technical data

Device type	Convection heaters
Protection class	I
Protection type	IP20
Connection case	Plastic to UL94 V-0, black
Heating element	PTC resistor (PTC)
Heater element	Aluminium profile, anodised
AC/DC	AC DC
Operating voltage	120 V - 240 V
Operating voltage tolerance	110 V - 265 V
Frequency	50;60 Hz
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	3 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	42 mm
Depth	121 mm
Note	Heating capacity measured at +20°C (+68°F) ambient temperature.

Product variants

Article number	Maximum inrush current	Recommended backup fuse	Minimum heating capacity	Height	Weight	Datasheet
16501.0-00	4 A	6 A	60 W	107 mm	300 g	LP165-16501.0-00-Datasheet-EN.pdf
16502.0-00	4 A	6 A	75 W	107 mm	300 g	LP165-16502.0-00-Datasheet-EN.pdf
16503.0-00	6 A	8 A	100 W	167 mm	500 g	LP165-16503.0-00-Datasheet-EN.pdf
16504.0-00	8 A	10 A	150 W	167 mm	500 g	LP165-16504.0-00-Datasheet-EN.pdf

Enclosure heater

LP 165

Overview technical data

Product variants

Certificates

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