The RTA50 series controllers are microprocessor-based devices designed to control heating / cooling systems with 2 or 4-pipe fan coils or chilled beam systems. They are also suitable for fan coils control with electric resistance or systems that combine fan coils with floor heating systems.
download datasheet
cod. RTA50
The RTA02 controller is designed to control fan coil in heating and cooling systems. RTA02 controls heating and/or cooling valves, fan speeds with 2 or 4-pipe fan coil.
download datasheet cod. RTA02
The RTA03 controller is designed to control fan coil heating and cooling systems. RTA03 controls the heating and / or cooling valves and fan speeds for 2- and 4-pipe fan coil. The proportional + integral (P + I) action available ensures accurate temperature control in all operating conditions. The controller can be mounted on the wall or on the fan coil frame using the optional remote air sensor. In 2-pipe systems it is possible to activate the summer/winter changeover by a switching contact or a sensor mounted on the pipe at the fan coil inlet. The room sensor is located inside the controller and can be replaced by an optional remote sensor. Available commands: setpoint adjustment knob, Comfort / Economy mode setting button, manual fan speed selector.
download datasheet cod. RTA03
The RTA05 controller is designed to control fan coil in heating and cooling systems. RTA05 controls heating and/or cooling valves, fan speeds and electric resistance with 2 or 4-pipe fan coil. The proportional + integral (P + I) action available ensures accurate temperature control in all operating conditions. The controller can be mounted on the wall or on the fan coil frame using the optional remote air sensor. In 2-pipe systems it is possible to activate the summer/winter changeover by a switching contact or a sensor mounted on the pipe at the fan coil inlet. The controller provides two pre-set levels for room temperature control: Comfort and Economy. The transition between the two levels can be directly selected on the room device or via a digital input. The room sensor is located inside the controller and can be replaced by an optional remote sensor. Available commands: setpoint adjustment knob, Comfort / Economy mode setting button, summer/winter changeover push bottom, manual fan speed selector and power switch off.
download datasheet cod. RTA05
The RTA04 controller is designed to control fan coil heating and cooling systems. RTA04 controls the heating and / or cooling valves and fan speeds for 2-pipe fan coil. The proportional + integral (P + I) action available ensures accurate temperature control in all operating conditions. The RTA04 controller is designed to control fan coil heating and cooling systems. RTA04 controls the heating and / or cooling valves and fan speeds for 2-pipe fan coil. The proportional + integral (P + I) action available ensures accurate temperature control in all operating conditions. The controller can be mounted on the wall or on the fan coil frame using the optional remote air sensor. In 2-pipe systems it is possible to activate the summer/winter changeover by a switching contact or a sensor mounted on the pipe at the fan coil inlet. The room probe is located inside the controller and can be replaced by an optional remote sensor. Available commands: setpoint adjustment knob, Comfort / Economy mode setting button, buttom s/w changeover, manual fan speed selector and controller turn off.
download datasheet cod. RTA04
The control action is Proportional + Integral (P+I). This ensures accurate temperature control in all operating conditions. The controller is suitable for wall mounting or on a fan-coil chassis using optional remote air sensor. In a 2-pipe-system it is possible to activate the summer/winter changeover by a switching contact or by a sensor installed on the pipe of the fan coil inlet. The controller is provided with two pre-set modes for controlling the room temperature: Comfort and Economy to which two temperature levels are linked and selectable directly on the device or by a digital input. ModBus 485 communication for RTA29 version.
download datasheet cod. RTA19 / 29
The industrial room thermostat TA is suitable for temperature control in industrial rooms such as greenhouses, industrial buildings, warehouses etc.
download datasheet cod. TA
The room electromechanical thermostat TAM, designed simply and elegant, combines simplicity of operation and use with ease of installation.
download datasheet cod. TAM
The electromechanical strap-on pipe thermostat TC with liquid expansion sensor, two available ranges, is suitable for most of temperature control requirements for heating and cooling applications. The thermostats are available with external, internal range knob and as safety limiter. The thermostat comes with a spring band and a 20 g bag of thermal paste.
download datasheet cod. TC
The electromechnical immersion thermostat TI, three available ranges, is suitable for most of temperature control requirements for heating and cooling applications. The thermostats are available with external, internal range knob and with fix temperature calibration.
download datasheet cod. TI
The electromechnical capillary thermostat TK, three available ranges, is suitable for most of temperature control requirements for heating and cooling applications. The thermostats are available with external, internal range knob and with fix temperature calibration.
download datasheet cod. TK
Il termostato elettromeccanico a capillare TKS viene realizzato in contenitore stagno per la regolazione della temperatura di caldaie, impianti di condizionamento, impianti di refrigerazione, elettrodomestici, forni elettrici e cabine di verniciatura.
scarica scheda tecnica cod. TKS
Il termostato elettromeccanico ad immersione TIB viene realizzato con elemento sensibile in bimetallo e fornito con guaina di protezione in ottone con attacco Gc 3/8 e PN10. E‘ adatto per la regolazione di impianti di riscaldamento, bagni, forni di essicazione e cabine di verniciatura.
scarica scheda tecnica cod. TIB
The frost protection thermostat serie TD is suitable for the protection of hot-water heating registers, downstream air heaters in ventilation and climate control systems as well as heat exchangers in cooling systems. The thermostats can also be used to control electrical heating systems and to switch acoustic or optical alarm signals and measure temperature in non aggressive gases or liquid medium.
download datasheet cod. TD