SWITCHPOINT CABINET HEATER HG-140
- Pressure clamp connectors
- Dynamic heating up
- Wide voltage range
- Energy saving
- Clip fixing
- Quick installation
These heaters are used in enclosures where damage from condensation must be prevented, or where the temperature may not 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.
Technical data
| Operating voltage | 120-240V AC/DC1 (min. 110V, max. 265V) |
| Heating element | PTC resistor – temperature limiting |
| Heater body | Extruded aluminium, anodized |
| 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…+70°C (-49 to +158°F) |
| Operating/Storage humidity: | max. 90% RH (non-condensing) |
| Protection type/class | IP20/I (earthed) |
1 Operating with voltages below 140V AC/DC reduces heating performance by approx. 10%
| Part.no | Heating capacity2 | Inrush current (max). |
Pre-fuse T (time-delay) |
Length (L) |
Weight (approx.) |
| 3950197 | 50W | 2.5A | 2.5A | 140mm | 0.4kg |
| 3950196 | 150W | 9.0A | 6.3A | 220mm | 0.7kg |
| 09024.0-00 | Screw fixing (Accessory) | ||||
2 at +20°C (+68°F) ambient temperature.
