The CS 028 / CSL 028 fan heaters prevent formation of condensation and provide an evenly distributed interior air temperature in enclosures. The heaters are 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 small size of the CS 028 / CSL 028 heaters make them ideal for use in enclosures where space is at a premium.
The CS 028 and CSL 028 fan heaters prevent formation of condensation and provide an evenly distributed interior air temperature in enclosures
Technical Data
Heating element: PTC resistor – temperature limiting
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 (Ø 2.11”/5.3 mm) or clip for 35 mm DIN rail, EN 60715
Mounting position: vertical
Operating / Storage temp.: -49 to +158 °F (-45 to +70 °C)
Operating / Storage humidity: max. 90 %RH (non-condensing)
Protection class / type II (double insulated) / IP20
DIN Mount
Operating voltage: AC 120 V, 50/60 Hz
Heating capacity¹ 150 W
Max. current (inrush): 1.0 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 10.6 oz.
Approvals: UL File No. E234324, EAC
Screw Mount
Operating voltage: AC 120 V, 50/60 Hz
Heating capacity¹ 150 W
Max. current (inrush): 1.0 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 10.6 oz.
Approvals: UL File No. E234324, EAC
DIN Mount
Operating voltage: AC 230 V, 50/60 Hz
Heating capacity¹ 150 W
Max. current (inrush): 1.25 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 10.6 oz.
Approvals: UL File No. E234324, VDE, EAC
Screw Mount
Operating voltage: AC 230 V, 50/60 Hz
Heating capacity¹ 150 W
Max. current (inrush): 1.25 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 10.6 oz.
Approvals: UL File No. E234324, VDE, EAC
DIN Mount
Operating voltage: AC 120 V, 50/60 Hz
Heating capacity¹ 250 W
Max. current (inrush): 6.0 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 17.6 oz.
Approvals: UL File No. E234324, EAC
Screw Mount
Operating voltage: AC 120 V, 50/60 Hz
Heating capacity¹ 250 W
Max. current (inrush): 6.0 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 17.6 oz.
Approvals: UL File No. E234324, EAC
DIN Mount
Operating voltage: AC 120 V, 50/60 Hz
Heating capacity¹ 400 W
Max. current (inrush): 9.0 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 17.6 oz.
Approvals: UL File No. E234324, EAC
Screw Mount
Operating voltage: AC 120 V, 50/60 Hz
Heating capacity¹ 400 W
Max. current (inrush): 9.0 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 17.6 oz.
Approvals: UL File No. E234324, EAC
DIN Mount
Operating voltage: AC 230 V, 50/60 Hz
Heating capacity¹ 250 W
Max. current (inrush): 9.0 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 17.6 oz.
Approvals: UL File No. E234324, VDE, EAC
Screw Mount
Operating voltage: AC 230 V, 50/60 Hz
Heating capacity¹ 250 W
Max. current (inrush): 9.0 A
Recommended pre-fuse T (time-delay): 10.0 A
Weight: 17.6 oz.
Approvals: UL File No. E234324, VDE, EAC
DIN Mount
Operating voltage: AC 230 V, 50/60 Hz
Heating capacity¹ 400 W
Max. current (inrush): 15.0 A
Recommended pre-fuse T (time-delay): 16.0 A
Weight: 17.6 oz.
Approvals: UL File No. E234324, VDE, EAC
Screw Mount
Operating voltage: AC 230 V, 50/60 Hz
Heating capacity¹ 400 W
Max. current (inrush): 15.0 A
Recommended pre-fuse T (time-delay): 16.0 A
Weight: 17.6 oz.
Approvals: UL File No. E234324, VDE, EAC
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