930.8 – Differential Pressure Switch
Adjustable differential pressure switches for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases.
Possible uses:
- Monitoring air filters and ventilators
- Monitoring industrial cooling-air circuits
- Overheating protection for fan heaters
- monitoring flows in ventilation ducts
- Controlling air and fire-protection flaps
- Frost protection for heat exchangers
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Ranges
930.80 - 20 to 300 Pascals
930.84 - 30 to 400 Pascals
930.83 - 50 to 500 Pascals
930.85 - 200 to 1000 Pascals
930.86 - 500 to 2500 Pascals
930.87 - 1000 to 4000 Pascals
Temperature Range
-20°C to +85°C
Electrical Rating
1A (0.4A)/250Vac
Switch Type
SPDT
Connections
2 x 6mm pipe connections
