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Humidity Protectors
Self-regulating humidity protector
Long service life due to semiconductor type heating element
Protects electrical, pneumatic and hydraulic components from humidity and freezing temperatures
Fan heater kit with PTC element
Typical range of applications:
- Control cabinet heaters
- Industrial air heaters
- Electrical heating of cars and trains
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Technical specifications for the Humidity protector |
| Available voltages: |
6-30 V DC or AC
110-240 V DC or AC |
| Available operating temperatures: |
Standard: 70 °C
Optionally: 40 °C - 250 °C |
| Fastening: |
With 35 MM DIN-standard
mountingplate or screw |
| Technical specification |
SR 25 |
SR 50 |
SR 75 |
SR 100 |
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| Output |
25 W |
50 W |
75 W |
100 W |
| Voltage |
110 - 240 V AC, DC |
| Max surface T |
70 °C |
70 °C |
90 °C |
100 °C |
| Lenght (mm) A |
100 |
100 |
150 |
150 |
| Width (mm) B |
90 |
| Height (mm) C |
31 |
| Connection cord |
Silicon conductor 3 x 0.75 mm2 |
| Lenght |
0.5 meters |
Power output in
enviromental temperatures |
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