Switches

Switches
Enhance your building's control and efficiency with our high-quality building automation switches. Switches are vital components in building automation systems, allowing for control over various functions like flow, pressure, temperature, and humidity. They can trigger devices on or off based on preset conditions, schedules, or sensor inputs, contributing to energy efficiency and operational ease.
Explore our selection today to find the ideal switch solution for your building's automation needs.
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The SFC series is a compact electromechanical flow switch family for use in heating and cooling systems intended…
- Pipe diameter
- 1 ... 8"
- Setpoint value, flow rate
- 1.2 ... 80.9 m³/h
- Contact rating
- 5 A, 250 V AC

Air differential pressure switches with adjustment range from 30 to 400 Pa, IP65 version
- Pressure, range sensor
- 30…400 Pa
- Dimensions, external (WxHxD)
- 118x118x58 mm
- Max. allowed diff. Pressure sensor 1
- 10 kPa

Temperature control in pipes for heating, cooling and air conditioning systems, boilers and heaters. Temperature…
- Sensor element
- Liquid-filled copper capillary with 120 mm brass pocket
- Measurand
- Temperature
- Medium
- Liquid

- Tube length
- 120 mm
- Total well length
- 140 mm
- External tube diameter
- 10 mm

Air differential pressure switches with adjustment range from 50 to 500 Pa for Ex zones
- Pressure, range sensor
- 50…500 Pa
- Dimensions, external (WxHxD)
- 118x118x58 mm
- Max. allowed diff. Pressure sensor 1
- 10 kPa

The DB**MI series flow switches are designed for reliable liquid flow control in a variety of HVAC applications…
- Connection
- G 2" (ISO 228-1) F
- Setpoint value, flow rate
- 70 ... 90 l/min
- Maximum flow rate
- 150 l/min

High quality thermostats for use in cooling, heating and ventilation systems.
- Sensor element
- Liquid-filled copper capillary
- Probe diameter
- Ø 9.5 mm
- Probe length
- 1.5 m

Air differential pressure switches with adjustment range from 30 to 400 Pa with UL approval
- Pressure, range sensor
- 30…400 Pa
- Dimensions, external (WxHxD)
- 118x118x58 mm
- Max. allowed diff. Pressure sensor 1
- 10 kPa

High quality thermostats for use in cooling, heating and ventilation systems.
- Sensor element
- Liquid-filled copper capillary
- Measurand
- Temperature
- Medium
- Air/Gas

High quality immersion thermostats for use in cooling, heating and ventilation systems.
- Sensor element
- Liquid-filled copper capillary
- Measurand
- Temperature
- Medium
- Liquid

The SFC series is a compact electromechanical flow switch family for use in heating and cooling systems intended…
- Pipe diameter
- 1 ... 8"
- Setpoint value, flow rate
- 1.2 ... 80.9 m³/h
- Contact rating
- 0.1 A, 30 V DC
