CLS 028

Small, compact designQuiet operationHeating power adjusts to ambient temperatureDin rail or screw mount available The CLS 028 FAN HEATER prevents formation of condensation and provides and 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 […]

Tel : +86 577 62729846
Contacts : Wendy Dong
Product Details

Small, compact design
Quiet operation
Heating power adjusts to ambient temperature
Din rail or screw mount available

 
The CLS 028 FAN HEATER prevents formation of condensation and provides and 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. The CSL 028’s small size make it ideal for use in enclosures where space is at a premium.

Technical data

Heating elementPTC resistor – temperature limiting
Surface temperature150W/250W: max. 50°C (122°F), except upper protective grille
 400W: max. 65°C (149°F), except upper protective grille
 at 20°C (68°F) ambient temperature
Axial fan, ball bearingair flow, free flow:
 CS 028: 13.8m3/h
 CSL 028: 45m3/h (230VAC), 54m3/h (120VAC)
 service life 40,000h at 40°C (104°F)
Connection2-pole clamp max. 2.5mm2 (CSL 028 with strain relief),
 clamping screw torque 0.8Nm max.
Casingplastic according to UL94-0, black
Mountingclip for 35 mm DIN rail, EN 60715 or screw fixing (? 5.3mm)
Fitting positionvertical airflow (air outlet up)
Operating/Storage temperature-45 to +70°C (-49 to +158°F)
Operating/Storage humiditymax. 90% RH (non-condensing)
Protection type/Protection classIP20 / II (double insulated)
Approvals 
Noteother voltages on request
Art. No. clip fixingArt. No. screw fixingSeriesOperating voltageHeating capacity*Inrush current max.Pre-fuse T (time-delay)Dimensions (H x W x D)Weight (approx.)
02800.0-0002800.0-01CS 028230VAC, 50/60Hz150W12A6.3A75 x 65 x 90mm0.3kg
02811.0-0002811.0-01CSL 028230VAC, 50/60Hz250W9A6.3A90 x 85 x 111mm0.5kg
02810.0-0002810.0-01CSL 028230VAC, 50/60Hz400W15A10A90 x 85 x 111mm0.5kg
02800.9-0002800.9-01CS 028120VAC, 50/60Hz150W6A6.3A75 x 65 x 90mm0.3kg
02811.9-0002811.9-01CSL 028120VAC, 50/60Hz250W6A6.3A90 x 85 x 111mm0.5kg
02810.9-0002810.9-01CSL 028120VAC, 50/60Hz400W9A6.3A90 x 85 x 111mm0.5kg

at 20°C (68°F) ambient temperature

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