Fan Heaters
CS/CSL 028 | 150W – 400W

CS/CSL 028 | 150W – 400W

Compact semiconductor Fan Heater CS/CSL 028

  • Small, compact design
  • Quiet in operation
  • Dynamic heating up
  • Clip or screw fixing

Fan heater prevents formation of condensation and provides an evenly distributed interior air temperature in enclosures with electric/electronic components. The heater is connected using the internal terminal connectors The small size of the CS/CSL 028 makes it ideal for use in enclosures where space is at a premium.

Technical Data

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Heating element PTC heating element
Surface temperature 150/250W: max. 50°C (122°F), 400W: max. 65°C (149°F) except upper protective grille, at 20°C (68°F) ambient temperature
Axial fan, ball bearing free flow CS 028: 13,8m³/h, CSL028: 45m³/h (230VAC), 54m³/h (120VAC), service life 40,000h at 40°C
Connection 2-pole clamp max. 2.5mm² with strain relief, clamping screw torque 0.8Nm max.
Casing plastic according to UL94-0, black
Mounting clip for 35 mm DIN rail, EN 60715 or screw fixing (Ø 5.3mm)
Fitting position vertical
Operating / Storage temperature -45 to +70°C (-49 to +158°F)
Protection type / Protection class IP20 / II (double insulated)
Note other voltages on request
Art. No. clip fixing Art. No. screw fixing Series Operating voltage Heating capacity1) Inrush current max. Dimensions Weight (approx.) Approvals
02800.0-00 02800.0-01 CS 028 230VAC, 50/60Hz 150W 12A 75 x 65 x 90mm 0.3kg VDE + UL File No. E150057²)
02811.0-00 02811.0-01 CSL 028 230VAC, 50/60Hz 250W 9A 90 x 85 x 111mm 0.5kg VDE + UL File No. E150057²)
02810.0-00 02810.0-01 CSL 028 230VAC, 50/60Hz 400W 15A 90 x 85 x 111mm 0.5kg VDE + UL File No. E150057²)
02800.9-00 02800.9-01 CS 028 120VAC, 50/60Hz 150W 6A 75 x 65 x 90mm 0.3kg UL File No. E150057²)
02811.9-00 02811.9-01 CSL 028 120VAC, 50/60Hz 250W 6A 90 x 85 x 111mm 0.5kg UL File No. E150057²)
02810.9-00 02810.9-01 CSL 028 120VAC, 50/60Hz 400W 9A 90 x 85 x 111mm 0.5kg UL File No. E150057²)

²) according to UL499, intended for the use within an enclosure in accordance with UL508A

Technical drawing