Brochure

Physical sensors
without KNX connection
Humidity
356
Siemens Switzerland Ltd www.siemens.com/gamma 2021
Smart Infrastructure
11
Room sensor for humidity (DC 0...10 V) and temperature (DC 0...10 V)
 For relative humidity and temperature.
Data sheet
N1857
Operating voltage
AC 24 V
DC 13.5…35 V
Sensing element, temperature
DC 0...10 V
Measuring range, temperature
0…50 °C
-35…35 °C
-40…70 °C
Measurement range humidity
0…95 % r.h.
Measurement accuracy
23 °C: 23 % r.h., 0…95 % r.h.: ±5 % r.h.
Time constant
Humidity: 20 s
Temperature: 510 s
Signal output temperature
DC 0...10 V
Signal output humidity
DC 0...10 V
Dimensions (W x H x D)
90 x 100 x 36 mm
Warranty
5 Years
QFA2060
Stock no.
Product no.
BPZ:QFA2060
QFA2060
Room sensor for humidity (DC 0...10 V) and temperature (DC 0...10 V), with
digital Display
 For relative humidity and temperature.
Data sheet
N1857
Operating voltage
AC 24 V
DC 13.5…35 V
Sensing element, temperature
DC 0...10 V
Measuring range, temperature
0…50 °C
-35…35 °C
-40…70 °C
Measurement range humidity
0…95 % r.h.
Measurement accuracy
23 °C: 23 % r.h., 0…95 % r.h.: ±5 % r.h.
Time constant
Humidity: 20 s
Temperature: 510 s
Display
LCD
Signal output temperature
DC 0...10 V
Signal output humidity
DC 0...10 V
Dimensions (W x H x D)
90 x 100 x 36 mm
Warranty
5 Years
QFA2060D
Stock no.
Product no.
BPZ:QFA2060D
QFA2060D