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These semiconductor cabinet heaters are used in enclosures where damage from frost or condensation will cause damage to expensive instrumentation, or where the temperature cannot fall below a minimum value. The aluminium profile heater body design has a chimney effect and distributes the heat evenly. The heaters are designed for permanent operation. Pressure clamp connectors save time and simplify installation.
| Heater Spec | |
|---|---|
| Operating voltage | 120-240V AC/DC¹ (min. 110V, max. 265V) |
| Heating element | PTC resistor - temperature limiting |
| Heater body | Heater body |
| Connection | 3 pressure clamps for stranded wire 0.5-1.5mm² (with wire end ferrule) and rigid wire 0.5- 2.5mm² |
| Connection casing | plastic according to UL94 V-0, black |
| Mounting | clip for 35mm DIN rail, EN 60715 |
| Fitting position | vertical airflow (air outlet up, connection on bottom) |
| Operating/Storage temperature | -45 to +70°C (-49 to +158°F) |
| Operating/Storage humidity | max. 90% RH (non-condensing) |
| Protection type/Protection class | IP20 / I (earthed) |
| Accessories | screw fixing, Art. No. 09024.0-00 (1 packing unit = 2 pieces) |
| Part No. | Heating Capacity | Length | Weight |
|---|---|---|---|
| 860328 | 50W | 65mm | 0.3kg |
| 860330 | 75W | 140mm | 0.5kg |
| 860331 | 100W | 140mm | 0.5kg |
