13
Siemens
A6V11893002_en--_c
Smart Infrastructure
2021-07-05
Technical data
Power supply
Operating voltage
AC 24 V ±20 % or DC
15…35
V (SELV)
or
AC/DC 24 V class 2 (US)
Frequency
50/60 Hz at AC 24 V
External supply line protection (EU)
Fuse slow max. 10 A
or
Circuit breaker max. 13 A
Characteristic B, C, D according to EN 60898
or
Power source with current limitation of max. 10 A
Power consumption
QSM2100
QSM2162
3.2 VA
3.8 VA
Functional data (PM2.5)
Measuring range (selectable)
●
0…500
μg/m
3
(default)
●
0…300
μg/m
3
●
0…100
μg/m
3
●
0…50
μg/m
3
Unit to unit variability
0…100
μg/m
3
: ±13
μg/m
3
, 100…500
μg/m
3
: ±15 % of reading @
●
15…35
°C and 20…70
% r.h.
●
Duct air speed: 2…10
m/s
●
Direction of air inlet & outlet (after mounting): facing air flow
Analog output signal, (terminal X1)
●
DC 0...10 V or DC 0...5 V
(0…500
μg/m
3
)/(0…300
μg/m
3
)/(0…100
μg/m
3
)/(0…50
μg/m
3
),
max. ±1 mA
●
4...20 mA
(0…500
μg/m
3
)/(0…300
μg/m
3
)/(0…100
μg/m
3
)/(0…50
μg/m
3
),
max. 500 ohm
Data update interval **)
●
Continuous work mode (default)
●
3…8 min (smart work mode)
Functional data (PM10)
Measuring range (selectable)
●
0…500
μg/m
3
(default)
●
0…300
μg/m
3
●
0…100
μg/m
3
●
0…50
μg/m
3
Unit to unit variability
0…100
μg/m
3
: ±15
μg/m
3
, 100…500
μg/m
3
: ±20 % of reading @
●
15…35
°C and 20…70
% r.h.
●
Duct air speed: 2…10
m/s
●
Direction of air inlet & outlet: facing air flow
Analog output signal, (terminal X2)
●
DC 0...10 V or DC 0...5 V
(0…500
μg/m
3
)/(0…300
μg/m
3
)/(0…100
μg/m
3
)/(0…50
μg/m
3
),
max. ±1 mA
●
4...20 mA
(0…500
μg/m
3
)/(0…300
μg/m
3
)/(0…100
μg/m
3
)/(0…50
μg/m
3
),
max. 500 ohm
Data update interval **)
●
Continuous work mode (default)
●
3…8 min (smart work mode)
