Outputs Type, 0-10V(PI)
Operating Buttons, Push Button
Communication, No
Product Color, White
Display, Graphic Display (128x64)
Supply Voltage, 24VAC/DC
Protect Class , IP20 According to EN 60529 Standard
Measured Value , No
Measured Value , Temperature
VAV (Variable air volume) systems are one of the main equipment in HVAC systems. VAVs transfer constant flow air to the space thanks to their internal pressure and actuator control mechanism. In places where local control is needed such as offices, hospitals and schools, the control of the air flow depends on the temperature. VAV thermostats with code SMT.3021 control VAV with internal temperature sensor and 0-10V analog output to ensure the compliance of the space to the desired conditions. With its internal PI control structure, it provides VAV control to bring the desired set temperature value in the fastest way. Heating or cooling selection can be made on the screen. Apart from VAV applications, it is used in proportional electric heater control, air handling unit control, frequency inverter control and proportional fan control applications. It is compatible with the internal modbus-rtu protocol in SMT.3021.M series products. In this way, it is possible to manage the control of more than one site from a single point through scada, hmi or plc. The graphic display has a user-friendly use with Turkish-English language selection. It has 24VAC // 24VDC supply and surface mounting features.
Operation, Storage Temperature | 0... +40°C/0... +50°C (No Condensation) |
Protect Class | IP00 |
Dimension | L86xW86xH26 mm |
Weight | 110 gr |
Heat Range | 10°C-30°C [50°F-86°F] |
Supply | 24VAC/DC / 50/60 Hz |
Outputs | 0-10V |
Power Consumption | Max 1VA |
Connection | Terminal Connektor 1,5 mm2 |