The CS 028 / CSL 028 fan heater prevents formation of condensation and provides an evenly distributed interior
air temperature in enclosures. The heater is connected using the internal terminal connectors. The surface
temperatures on the accessible side surfaces of the housing are minimized as a result of the heater design.
Thesmall size of the CS 028 / CSL 028 make it ideal for use in enclosures where space is at a premium.
> Compact size
> Quiet operation
> DIN rail or screw mount available
> Heating power adjusts to ambient
temperature
¹ at 68 °F (20 °C) ambient temperature
Photo: Fan Heater CSL 028
Wiring example
CS(L) 028
Fan Heater
Thermostat
View: back side
Screw mount
DIN clip
Heating Power (W)
Ambient Temperature
TOUCH-SAFE PTC FAN HEATER
CS 028 / CSL 028 | 150 - 400 W
TECHNICAL DATA
Heating element PTC resistor - temperature limiting
Surface temperature 150 W / 250 W: max. 122 °F (50 °C) except upper protective grill
400 W: max. 149 °F (65 °C) except upper protective grill
measured at 68 °F (20 °C) ambient temperature
Axial fan, ball bearing service life 40,000 h at 104 °F (40 °C)
Air flow, free blowing CS 028: 8 cfm (13.8 m³/h)
CSL 028: 32 cfm (54 m³/h) @ AC 120 V;
26 cfm (45 m³/h) @ AC 230 V
Connection 2-pole terminal AWG 14 max. (2.5 mm²) with strain relief,
torque 0.8 Nm max.
Housing plastic, UL 94V-0, black
Mounting screw mount or clip for 35 mm DIN rail, EN 60715
Mounting position vertical
Operating / Storage temperature -49 to +158 °F (-45 to +70 °C)
Operating / Storage humidity max. 90 %RH (non-condensing)
Protection class / Protection type II (double insulated) / IP20
Approvals UL File No. E234324 (all), GOST TR (all), VDE (AC 230 V only)
Note other voltages available upon request
Part No. - DIN mount Part No. - screw
mount
Series Operating voltage Heating
capacity¹
Max. current
(inrush)
Dimensions
(H x W x D)
Weight
(approx.)
02800.0-00 02800.0-01 CS 028 AC 230 V, 50/60 Hz 150 W 12 A 2.95 x 2.56 x 3.54” (75 x 65 x 90 mm) 10.6 oz. (300 g)
02800.9-00 02800.9-01 CS 028 AC 120 V, 50/60 Hz 150 W 6 A 2.95 x 2.56 x 3.54” (75 x 65 x 90 mm) 10.6 oz. (300 g)
02810.0-00 02810.0-01 CSL 028 AC 230 V, 50/60 Hz 400 W 15 A 3.54 x 3.35 x 4.37” (90 x 85 x 111 mm) 17.6 oz. (500 g)
02810.9-00 02810.9-01 CSL 028 AC 120 V, 50/60 Hz 400 W 9 A 3.54 x 3.35 x 4.37” (90 x 85 x 111 mm) 17.6 oz. (500 g)
02811.0-00 02811.0-01 CSL 028 AC 230 V, 50/60 Hz 250 W 9 A 3.54 x 3.35 x 4.37” (90 x 85 x 111 mm) 17.6 oz. (500 g)
02811.9-00 02811.9-01 CSL 028 AC 120 V, 50/60 Hz 250 W 6 A 3.54 x 3.35 x 4.37” (90 x 85 x 111 mm) 17.6 oz. (500 g)
www.stegousa.com08.08.2014 | Specifications are subject to change without notice. Suitability of this product for its intended use and any associated risks must be determined by the end customer/buyer in its final application.
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