Rehau NEA SMART 2.0 Service Manual page 14

NEA SMART 2.0 Transformer
Fig. 3-10 NEA SMART 2.0 Transformer
24 V transformer to supply the NEA SMART Base 24 V. For wall and
DIN rail mounting.
NEA SMART 2.0 Outdoor sensor
Abb. 3-11 NEA SMART 2.0 Outdoor sensor
Wireless outdoor sensor, assignable to NEA SMART 2.0 Base. For
wall mounting.
NEA SMART 2.0 Remote sensor
Fig. 3-12 NEA SMART 2.0 Remote sensor
Temperature sensor connectable to NEA SMART 2.0 Room unit.
Configurable for:
- Floor temperature monitoring in heating/cooling mode
- Measuring of the room temperature
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NEA SMART 2.0 VL/RL sensor
Abb. 3-13 NEA SMART 2.0 VL/RL sensor
Temperature sensor connectable to NEA SMART 2.0 R-Module to
measure the supply and return temperature of a mixed circuit.
NEA SMART 2.0 Antenna
Abb. 3-14 NEA SMART 2.0 Antenna
Antenna for optional connection to NEA SMART 2.0 Base to increase
the range of the radio signal to the NEA SMART 2.0 Room units.
- Mounting the antenna outside the manifold cabinet.
Thermal actuator UNI 230 V / 24 V
Fig. 3-15 Thermal actuator UNI 230 V / 24 V
Thermal actuator to activate the valves in a manifold.
- Normally closed
- Energy efficient, only 1 W power consumption
- Clear status display
- Can be installed in any position