Product Description

Compact size
Quiet operation
Heating power adjusts to ambient temperature
DIN rail or screw mount available

The CS/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. The CS 028’s small size make it ideal for use in enclosures where space is at a premium.

Technical Data

Heating element	PTC resistor - temperature limiting
Surface temperature	150W/250W: max. 122°F (50°C) at housing, 212°F (100°C) at top grill; measured at 68°F (20°C) ambient temperature
	400W: max. 149°F (65°C) at housing, 284°F (140°C) at top grill; measured at 68°F (20°C) ambient temperature
Axial fan, ball bearing	service life 40,000h at 104°F (40°C)
Air flow, free blowing	CS 028: 8 cfm (13.8 m³/h); CSL 028: 32 cfm (54 m³/h) @ 120Vac & 26 cfm (45 m³/h) @ 230Vac
Connection	2-pole terminal AWG 14 max. (2.5mm²) with strain relief, torque 0.8Nm max.
Housing	plastic according to UL94-0, black
Mounting	screw mount or clip for 35mm 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	II (double insulated)
Protection type	IP20
Approvals	cUL (UL File No. E234324), VDE (230Vac only)
Note	other voltages available upon request

Part No. DIN clip	Part No. screw	Series	Operating voltage	Heat¹	Inrush	Dimensions	Weight
02800.0-00	02800.0-01	CS 028	230VAC, 50/60Hz	150W	12A	2.95 x 2.56 x 3.54” (75 x 65 x 90mm)	10.6 oz (300g)
02800.9-00	02800.9-01	CS 028	120VAC, 50/60Hz	150W	6A	2.95 x 2.56 x 3.54” (75 x 65 x 90mm)	10.6 oz (300g)
02810.0-00	02810.0-01	CSL 028	230VAC, 50/60Hz	400W	15A	3.54 x 3.35 x 4.37” (90 x 65 x 111mm)	17.6 oz (500g)
02810.9-00	02810.9-01	CSL 028	120VAC, 50/60Hz	400W	9A	3.54 x 3.35 x 4.37” (90 x 65 x 111mm)	17.6 oz (500g)
02811.0-00	02811.0-01	CSL 028	230VAC, 50/60Hz	250W	9A	3.54 x 3.35 x 4.37” (90 x 65 x 111mm)	17.6 oz (500g)
02811.9-00	02811.9-01	CSL 028	120VAC, 50/60Hz	250W	6A	3.54 x 3.35 x 4.37” (90 x 65 x 111mm)	17.6 oz (500g)