User Manual

Physical sensors
without KNX connection
Air quality
348
Siemens Switzerland Ltd www.siemens.com/gamma 2020
Smart Infrastructure
11
Room air quality sensor VOC
Note: Not suited for safety-related applications!
Data sheet
N1961
Operating voltage
AC 24 V
DC 15…35 V
Analog output, signal
DC 0...5 V
DC 0...10 V
DC 4...20 mA
Ambient temperature, operation
0…50 °C
Connection, electrical
Screw terminals
Degree of protection
IP30
Dimensions (W x H x D)
90 x 100 x 36 mm
QPA1000
Stock no.
Product no.
S55720-S119
QPA1000
Room air quality sensor CO2
Note: Not suited for safety-related applications!
Data sheet
A6V101099173
Operating voltage
AC 24 V
DC 15…35 V
Analog output, signal
DC 0...10 V
DC 4...20 mA
Measuring range
0...2000 ppm
Ambient temperature, operation
0…50 °C
Degree of protection
IP30
Dimensions (W x H x D)
90 x 100 x 36 mm
QPA1004
Stock no.
Product no.
S55720-S453
QPA1004
Room air quality sensor CO2 / temperature
Note: Not suited for safety-related applications!
Data sheet
A6V101099173
Operating voltage
AC 24 V
DC 15…35 V
Analog output, signal
DC 0...10 V
DC 4...20 mA
Measuring range, temperature
0…50 °C
Measuring range
0...2000 ppm
Ambient temperature, operation
0…50 °C
Degree of protection
IP30
Dimensions (W x H x D)
90 x 100 x 36 mm
QPA1064
Stock no.
Product no.
S55720-S454
QPA1064