Enclosure heater with fan

CSL 028

This compact enclosure heater with fan and PTC heating element prevents condensation in enclosures with a high component density. The touch-safe plastic casing ensures user safety by protecting against heat.

PTC heating element: temperature-limiting, direct response behaviour
Touch-safe heat protection
Screw fixing and mounting with clip fixing for DIN rail 35 mm possible
Electrical connection via pressure clamps
Temperature safety cut-out to prevent overheating

Overview technical data

Device type	Fan heater; Touchsafe
Protection class	II
Protection type	IP20
Heating element	PTC resistor (PTC)
Casing	Plastic to UL94 V-0, black
AC/DC	AC
Frequency	50;60 Hz
Service life	>40000 h
Operating temperature	-45 °C - 70 °C
Operating humidity	≤90 % RH
Storage humidity	≤90 % RH
Storage temperature	-45 °C - 70 °C
Connection type	Connection terminal
Torque	0,8 Nmmax.
Connection	2-pole clamp 2.5 mm², max. torque 0.8 Nm
Installation position	Airflow direction "in" vertical / connection at the bottom
Height	90 mm
Width	85 mm
Depth	113 mm
Weight	500 g
Item number accessories 1	252017
Accessory 1	Air routing for improved heat distribution
Note	Other voltages on request;Heating capacity at +20°C (+68°F) ambient temperature.

Product variants

Article number	Operating voltage	Inrush current	Heating capacity	Mounting	Operating voltage tolerance	Recommended backup fuse
02810.0-00	230 V	15 A	400 W	Clip for 35 mm DIN rail	208 V - 253 V	16 A
02810.0-01	230 V	15 A	400 W	Screw fixing	208 V - 253 V	16 A
02810.9-00	120 V	9 A	400 W	Clip for 35 mm DIN rail	108 V - 132 V	10 A
02810.9-01	120 V	9 A	400 W	Screw fixing	108 V - 132 V	10 A
02811.0-00	230 V	9 A	250 W	Clip for 35 mm DIN rail	208 V - 253 V	10 A
02811.0-01	230 V	9 A	250 W	Screw fixing	208 V - 253 V	10 A
02811.9-00	120 V	6 A	250 W	Clip for 35 mm DIN rail	108 V - 132 V	10 A
02811.9-01	120 V	6 A	250 W	Screw fixing	108 V - 132 V	10 A

Enclosure heater with fan

CSL 028

Overview technical data

Product variants

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