User Manual

11-22
Physical sensors
without KNX connection
Humidity
Siemens Switzerland Ltd
Building Technologies Division
2019www.siemens.com/gamma
11
Range overview AQR2540..
Mechanical design Dimensions (W x H) Stock No. Product No. DT
EU (CEE/VDE) 70.8 x 70.8 mm S55720-S142 AQR2540NF A
IT (3 modular) 110 x 64 mm S55720-S144 AQR2540NG A
UK (British Standard) 83 x 83 mm S55720-S143 AQR2540NH A
Base modules for temperature and humidity measurement
• Base module without sensor for plugging onto a front module
Data sheet N1410
Operating voltage AC 24 V
DC15…36 V
Connection, electrical Screw terminals
Analog output, signal DC 0...10 V
DC 2...10 V
DC 0...5 V
DC 0...20 mA
DC 4...20 mA
DC 0...10 mA
Digital outputs 1-pin
Potential-free
Changeover contact
AQR2540..
Stock No. Product No. DT
S55720-S141 AQR2535NNW A
Matching the DELTA line and DELTA miro frame program. See chapter Display and Operation Units.
The relevant base modules must be ordered separately. See chapter Physical sensors - Without KNX connection.
AQR2535NNW Front module for base module, humidity and temperature (active)
• Front module with humidity and temperature sensor for plugging onto the Base module
• Matching the DELTA line and DELTA miro frame program
Data sheet N1411
Measuring range, temperature 0…50 °C
Signal output temperature Active
Measurement range humidity 0…100 %
Stock No. Product No. DT
BPZ:QFA2000 QFA2000 A
Connectable with temperature sensor N 258/02 (5WG1258-1AB02), see chapter Physical Sensors - with KNX connection.
QFA2000 Room sensor for humidity (DC 0...10 V)
• For relative humidity and temperature.
Data sheet N1857
Signal output humidity DC 0...10 V
Operating voltage AC 24 V
DC 13.5...35 V
21-Temperature.indd 22 26.07.2018 15:10:34