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PRODUCT CATALOGUE - STEGO

HEATING

These fan heaters prevent formation of condensation and provide an evenly distributed interior air temperature in

enclosures with electric/electronic components. The heaters are connected using the internal terminal connectors.

The small size of the CS / CSL 028 heaters make them ideal for use in enclosures where space is at a premium.

> Small, compact design

> Quiet in operation

> Dynamic heating up

> Clip or screw fixing

Fan Heaters CSL 028/CS 028

with clip fixing

Example of connection

Fan Heater

CS 028/CSL 028

Thermostat

FTO 011 (NC)

Heating capacity / Ambient temperature diagram

CS 028 / CSL 028

Temperature ( °C)

COMPACT SEMICONDUCTOR FAN HEATER

CS 028 / CSL 028 | 150 W to 400 W

TECHNICAL DATA

Heating element

PTC resistor – temperature limiting

Axial fan, ball bearing

air flow, free flow

CS 028: 13.8 m³/h

CSL 028: 45 m³/h (AC 230 V), 54 m³/h (AC 120 V)

service life 40,000 h at +40 °C (+104 °F)

Connection

2-pole clamp max. 2.5 mm² (CSL 028 with strain relief),

clamping screw torque 0.8 Nm max.

Casing

plastic according to UL94 V-0, black

Mounting

clip for 35 mm DIN rail, EN 60715 or screw fixing (Ø 5.3 mm)

Fitting position

vertical airflow (air outlet up)

Dimensions

see drawings

Operating/Storage temperature

-45 to +70 °C (-49 to +158 °F)

Operating/Storage humidity

max. 90 % RH (non-condensing)

Protection type/Protection class

IP20 / II (double insulated)

Note

other voltages on request

Fan Heaters CSL 028/CS 028

with screw fixing

FAN HEATER CS 028

FAN HEATER CSL 028

Art. No.

clip fixing

Art. No.

screw fixing

Operating voltage

Heating

capacity¹

Inrush current

max.

Recommended pre-fuse T

(time-delay)

Weight

(approx.)

Approvals

02811.0-00

02811.0-01

AC 230 V, 50/60 Hz

250 W

9.0 A

10.0 A

0.5 kg

VDE

UL File No. E234324

EAC

02810.0-00

02810.0-01

AC 230 V, 50/60 Hz

400 W

15.0 A

16.0 A

0.5 kg

VDE

UL File No. E234324

EAC

02811.9-00

02811.9-01

AC 120 V, 50/60 Hz

250 W

6.0 A

10.0 A

0.5 kg

-

UL File No. E234324

EAC

02810.9-00

02810.9-01

AC 120 V, 50/60 Hz

400 W

9.0 A

10.0 A

0.5 kg

-

UL File No. E234324

EAC

¹ at +20 °C (+68 °F) ambient temperature

Art. No.

clip fixing

Art. No.

screw fixing

Operating voltage

Heating

capacity¹

Inrush current

max.

Recommended pre-fuse T

(time-delay)

Weight

(approx.)

Approvals

02800.0-00

02800.0-01

AC 230 V, 50/60 Hz

150 W

12.0 A

10.0 A

0.3 kg

VDE

UL File No. E234324

EAC

02800.9-00

02800.9-01

AC 120 V, 50/60 Hz

150 W

6.0 A

10.0 A

0.3 kg

-

UL File No. E234324

EAC

24TECHNICAL DATASHEET