Features
- Compact convection heater
- Resistance heating element
- Temperature monitor: protection against overheating in case of fan failure
- Long service life
Specification
- Surface temperature：< +75 °C (400 W)
- Axial fan, ball bearing：Airflow, free flow 45m³/h (50Hz) or 54m³/h (60Hz), service life 50,000h at +25°C (+77°F)
- Connection：internal connection terminal 1.5 mm² with strain relief, clamping torque 0.8 Nm max.
- Connection casing：plastic according to UL94 V-0, black
- Mounting：clip for 35mm DIN rail, EN 60715
- Fitting position：vertical airflow (air outlet up)
- Operating/Storage temperature：-45 to +70 °C (-49 to +158 °F)
- Operating/Storage humidity：< 90 % rF (nicht kondensierend)
- Protection type/Protection class：IP20 / I (earthed)
PRODUCT VARIANTS
| Art. No. | Operating voltage | Voltage type | Frequency | Heating capacity |
| 04640.0-00 | 230 V | AC | 50/60 Hz | 250 W |
| 04641.0-00 | 230 V | AC | 50/60 Hz | 400 W |
| 04640.9-00 | 120 V | AC | 50/60 Hz | 250 W |
| 04641.9-00 | 120 V | AC | 50/60 Hz | 400 W |
