Enclosure heater

LPS 164

Compact loop heater based on PTC heating elements for heating casings with electrical or electronic components. The heating can be used to prevent both low temperatures and condensation on built-in components. The design of the aluminum profile creates a chimney effect, which ensures even temperature distribution in the enclosure.

Quick installation thanks to clip fixing
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
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 cable
Connection	3 x 0.5 mm² x 300 mm cable
Mounting	Clip for 35 mm DIN rail
Installation position	Airflow direction "in" vertical / connection at the bottom
Height	83 mm
Width	25 mm
Depth	76 mm
Weight	200 g
Note	Heating capacity measured at +20°C (+68°F) ambient temperature.

Product variants

Article number	Switch	Illuminant	Socket	Casing	Power consumption	Luminous colour	Luminous flux	Operating socket	Nominal current socket	Service life	Torque	Inrush current	Recommended backup fuse	Heating capacity
16400.0-00	On/off switch and motion detector	LED	CH	Plastic to UL94 V-0, light grey	4 W	6000 - 7000 K	560 Lm	250 V	10 A	>60000 h	0,8 Nmmax.	2 A	4 A	10 W
16400.9-00												2 A	4 A	10 W
16401.0-00												2 A	4 A	20 W
16401.9-00												2 A	4 A	20 W
16402.0-00												2 A	4 A	30 W
16402.9-00												2 A	4 A	30 W
16403.0-00												4 A	6 A	40 W
16403.9-00												4 A	6 A	40 W
16404.0-00												4 A	6 A	50 W
16404.9-00												4 A	6 A	50 W

Enclosure heater

LPS 164

Overview technical data

Product variants

Certificates

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