Room controllers
Products shown: 6
FED sequential climate control
The FED sensors are used in applications in which a cooling and a heating circuit are to be controlled by one controller. Both FED-IF and FED-FF sensors can be applied to chilled ceilings, fancoils and induction units. For control of cooling and heating circuits in fancoil and induction units use the FED-FF with remote sensor. By placing the sensor in the air inlet a quicker reaction time of the air temperature changes is achieved. Using the remote sensor, the remote temperature adjuster can be placed directly on the cabinet.
FEK - control of cooling circuit
The FEK sensor is installed in rooms which have surplus heat due to internal or external heat sources; i.e. only control of cooling circuit is needed. When the room temperature rises above the set temperature the FEK sensor opens the cooling valve. FEK-IF as well as FEK-FF sensors can be used for chilled ceilings, fan-coils and induction units. For cooling circuits in fan-coils and induction units use the FEK-FF with remote sensor. The remote sensor can e.g. be placed below the cabinet of the air inlet or on a separate wall surface. By placing the sensor in the air inlet a quicker reaction time of the air temperature changes is achieved.
FEV
The FEV is a proportional controller which opens or closes the heating valve as a function of the temperature deviation. FEV-IF To be applied in systems with i.e. ceiling-, floor- or radiator heating. The temperatureadjuster/sensor should be mounted on an internal wall at a height of approximately 1.5 meter in such a way that the room temperature can be measured accurately. Products FEV-FF To be applied in systems with i.e. fancoils or induction units. By placing the remote sensor in the room-air inlet of the unit a smaller response time to temperature changes can be achieved which will result in a more accurate temperature control.
REND thermostats
REND series thermostat adopts button-hidden fashion appearance design. It is used to control temperature for industry, commercial and residential. Models are available for heating, cooling, ventilating control. The application is Fan Coil control. REND series thermostats are with microprocessor and big LCD display included working state(cooling, heating, ventilating), fan speed, ambient temperature, setting temperature etc. pushbutton includes turn on/off, mode,clock, fanspeed and temperature adjustment. Shell is Fire retardant PC ABS, as figure 86x86mm, thicker 13mm.
REPI digital thermostat
REPI series thermostats are used to control room temperature in industrial, commercial and residential environment via controlling electric modulating valve with 0-10VDC (4-20mA) control signal or floating control as well as damper actuator of VAV system. Electronic control technology is adopted, with green backlit LCD display of: working mode (cooling , heating, ventilating, auto); fan speed (low, med, high, auto); room temperature; setting temperature etc. push button: On/Off; mode changeover; fan speed choose and temperature adjustment. Shell: PC + ABS retardant material.
