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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
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
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
Electromechanical flow switches, suited for pipes of industrial plants: heating and air conditioning, refrigeration…
- Max pressure
- 3000 kPa
- Setpoint value, flow rate
- 0.6 ... 165.7 m³/h
- Maximum flow rate
- 240 m³/h
- Relay
- NO/NC, changeover contact
- Hysteresis, humidity
- 4%RH at 45%RH
- Setpoint
- 10...95%RH
- 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
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
Electromechanical flow switches, suited for pipes of industrial plants: heating and air conditioning, refrigeration…
- Max pressure
- 3000 kPa
- Setpoint value, flow rate
- 0.2 ... 90.1 m³/h
- Maximum flow rate
- 240 m³/h
- Relay
- NO/NC, changeover contact
- Hysteresis, humidity
- 4%RH at 45%RH
- Setpoint
- 10...95%RH
High quality frost protection thermostats for use in cooling, heating and ventilation systems.
- Sensor element
- Gas-filled copper capillary
- Probe length
- 6 m
- Electrical contact
- SPDT microswitch
Differential pressure switch for supervising air handling units, fans, filters or to control defrosting functions.
- Pressure, range sensor 1
- 500…2500 Pa
- Relay
- NO/NC
- Switch capacity
- Over 1000 000 switching operations