HVAC Systems

Our Bulletin 1414 Heating, Ventilation and Air Conditioning Systems include humidity transmitters, switches, pressure transmitters, and temperature transmitters that are designed for commercial and industrial HVAC and air handler applications.

Features

Humidity Transmitters

• Offers 4…20 mA current loop
• Provides precise signal accuracy
• Includes optional temperature transmitters

HVAC Switches

• Differential air flow switches
• Low-limit temperature switches
• Current switches

Pressure Transmitters

• Converts airspeed into a 4...20 mA signal or a 0...10V DC signal
• Provides linear output signal
• Offers fully electronic registration of airflow
• Offers AC or DC voltage supply
• Compensates for changes of air temperature

Temperature Transmitters

• Offers 4...20 mA current loop
• 4...20 mA output
• 24V AC or 24V DC input power