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Component Article number
REHAU BA, Master Controller
225113-002
(24V)
Constant Temperature
The REHAU BA Master Controller is suitable for connecting up to 8 zones of multiple sensors and 24V
actuators. In addition it provides outputs for the FH secondary pump, main pump and boiler demand signal.
Add On, Module
225115-002
(24V)
The Add On Module provides another 6 zone connections. A maximum of 1 extension modules can be
used with the BA to increase the zones up to a total of 14 zones.
REHAU CT2, Programmable Room Sensor
225108-002
(5V)
The 24/7 clock combined with the 4-event timer enables the end user to customise his heating system
according to his requirements with an adjustment range from +5ºC to +35ºC. The control sensor is also
able to set the set point temperature for multiple other sensors (except another control sensor).
REHAU TP, Tamper Resistant Sensor
225109-001
(5V)
This room sensor is the ideal solution for public areas where unauthorised adjustments are to be
prevented.
REHAU TA, Standard Sensor
225106-001
(5V)
This room sensor offers local temperature adjustment of ±4ºC from the current set point of zone
temperature.
REHAU TM, Comfort Sensor
225107-002
(5V)
This room sensor offers identical features to the REHAU TA sensor. In addition it has a slide switch to
enable the end user to manually switch the zone into one of 4 modes:
Auto, Day, Night and Frost Protection.
REHAU TD, Sensor with fl oor sensor
225116-001
(5V)
This room sensor has identical features to the REHAU TM sensor. In addition it comes including a fl oor
sensor with 3m cable which can be used to prevent the fl oor surface temperature to either drop below a
pre-set minimum or rise above a pre-set maximum temperature.
Actuator
241293-002
(24V)
The actuator allows individual control of circuits by opening and closing the corresponding isolating valve
on the manifold.
REHAU INTELLIGENT HEATING/COOLING
CONTROL SYSTEM
COMPONENTS OVERVIEW
3 . 0
3.1
3.1.1 Components Overview Heating
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