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 DB**MI series flow switches are designed for reliable liquid flow control in a variety of HVAC applications…
- Connection
- G 3/8" (ISO 228-1) F
- Setpoint value, flow rate
- 5 ... 6 l/min
- Maximum flow rate
- 10 l/min

- Sensor element
- Saturated steam expansion tank
- Measurand
- Temperature
- Medium
- Air/Gas

- Sensor element
- Liquid-filled nickel-plated copper capillary
- Measurand
- Temperature
- Medium
- Air/Gas

High quality thermostats for use in cooling, heating and ventilation systems.
- Sensor element
- Liquid-filled copper capillary with 200 mm protection spring
- Measurand
- Temperature
- Medium
- Air/Gas

High quality thermostats for use in cooling, heating and ventilation systems.
- Sensor element
- Bimetallic contact
- Measurand
- Temperature
- Medium
- Liquid

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
- 8 mm

Air differential pressure switches with adjustment range from 20 to 300 Pa, IP65 version
- Pressure, range sensor 1
- 20…300 Pa
- Max. allowed diff. Pressure sensor 1
- 10 kPa
- Hysteresis
- 10 Pa

High quality frost protection thermostats for use in cooling, heating and ventilation systems.
- Sensor element
- Gas-filled copper capillary
- Measurand
- Frost Protection
- Probe length
- 3 m

- Sensor element
- Liquid-filled copper capillary
- Electrical contact
- SPDT microswitch
- Switching capacity
- 15 (8) A, 24…250 V AC

- Sensor element
- Liquid-filled copper capillary with PVC coating
- Measurand
- Temperature
- Probe diameter
- Ø 6.8 mm

- Contact type
- SPDT microswitch
- Sensitive element
- Organic fiber (hygroscopic hair type)
- Switching load
- 10A, 250 Vac @25°C; 8A, 250 Vac @60°C; Not suitable for DC circuits