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Differential pressure switch for supervising air handling units, fans, filters or to control defrosting functions.
- Pressure, range sensor 1
- 20…300 Pa
- Relay
- NO/NC
- Switch capacity
- Over 1000 000 switching operations
Differential pressure switch for supervising air handling units, fans, filters or to control defrosting functions.
- Pressure, range sensor 1
- 50…500 Pa
- Relay
- NO/NC
- Switch capacity
- Over 1000 000 switching operations
- Setpoint value, temperature range
- 0...60 °C
- Step function
- 1
- Hysteresis, temperature
- 1 K
- Probe insertion length
- 200 / Ø 21 mm
- Setpoint value, temperature range
- -30...30 °C
- Step function
- 1
- Contact type
- 1 step, change-over contact, NO/NC, Not suitable for DC circuits
- Sensitive element
- Organic fiber (hygroscopic hair type)
- Switching load
- 10 A, 250 VAC resistive at 25 °C ambient 8 A, 250 VAC resistive at 60 °C ambient
- Relay
- NO/NC, changeover contact
- Hysteresis, humidity
- 4%RH at 45%RH
- Setpoint
- 10...95%RH
Differential pressure switch for supervising air handling units, fans, filters or to control defrosting functions.
- Pressure, range sensor 1
- 200…1000 Pa
- Relay
- NO/NC
- Switch capacity
- Over 1000 000 switching operations
High quality frost protection thermostats for use in cooling, heating and ventilation systems.
- Setpoint value, temperature range
- -10...10 °C
- Accuracy, temperature
- ± 1K
- Hysteresis, temperature
- 2 K
Electromechanical flow switches, suited for pipes of industrial plants: heating and air conditioning, refrigeration…
- Max pressure
- 1100 kPa
- Setpoint value, flow rate
- 0.6 ... 165.7 m³/h
- Maximum flow rate
- 240 m³/h
Stainless steel pocket AISI 304, 120 mm, ø external 9 mm, ø internal 7 mm, connection R 1/2"
- Tube length
- 120 mm
- Total well length
- 148 mm
- External tube diameter
- 9 mm
Air or non-aggressive gas flow control. Alarm signal for flow shortage. Well-suited for air ducts, air conditioning…
- Setpoint value, flow rate
- ... l/min