Semiconductor Fan Heater CR 027 Series | up to 650W
- Compact heater
- Integrated thermostat
- Clip fixing
- Optical indicator
- Temperature safety cut-out
Semiconductor fan heater prevents formation of condensation and frost and provides an evenly distributed interior air temperature in enclosures with electric / electronic components. The integrated thermostat is used to set the desired temperature.
Technical Data
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| Heating element | PTC resistor - temperature limiting |
| Temperature safety cut-out | to protect against overheating in case of fan failure, |
| automatic reset | |
| Axial fan, ball bearing | airflow see table |
| service life 50,000h at 25°C (77°F) | |
| Connection | 2-pole clamp 2.5mm², clamping torque 0.8Nm max |
| Casing | plastic according to UL94 V-0, light grey |
| Optical indicator | thermostat control lamp |
| Mounting | clip for 35mm DIN rail, EN 60715 |
| Fitting position | vertical airflow (air outlet up) – other fitting positions possible |
| Dimensions | 100 x 128 x 165mm |
| 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) |
| Approvals | VDE, UL File No. E204590 |
| Art. No. | Operating voltage | Heating capacity¹ (50Hz) | Heatig capacity¹ (60Hz) | Inrush current max. | Pre-fuse T (time-delay) | Airflow, free flow | Setting range thermostat² | Weight (approx.) |
| 02700.0-00 | 220-240VAC, 50/60Hz | 475W | 550W | 11A | 6.3A | 35m³/h | 0 to +60°C | 0.9kg |
| 02701.0-00 | 220-240VAC, 50/60Hz | 550W | 650W | 13A | 8A | 45m³/h | 0 to +60°C | 1.1kg |
| 02700.9-00 | 100-120VAC, 50/60Hz | 400W | 550W | 14A | 8A | 35m³/h | +32 to +140°F | 0.9kg |
| 02701.9-00 | 100-120VAC, 50/60Hz | 510W | 650W | 15A | 8A | 45m³/h | +32 to +140°F | 1.1kg |
¹ at 20°C (68°F) ambient temperature; ² Switch temperature difference 7K (±4K tolerance)
