Technical Data; Power Supply; Functional Data For Pm2.5; Functional Data For Pm10 - Siemens QSA2700D Basic Documentation

Fine dust room sensor
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5 Technical data

5.1 Power supply

5.2 Functional data for PM2.5

5.3 Functional data for PM10

5.4 Connections

5.5 Housing protection class

A6V11160936_en--_c
Operating voltage
Frequency
Power consumption
Measuring range (selectable)
Unit to unit variability
Analog output signal, (terminal U1)
Measuring range (selectable)
Unit to unit variability
Analog output signal, (terminal U2)
Interface
Micro USB
Wiring connections
Screw terminals
Slotted screws
Wiring lengths for signals.
Degree of protection of housing
AC 24 V ±20% / DC 13.5...35 V
50/60 Hz @ AC 24 V
4 VA
0...500 μg/m
3
0...300 μg/m
3
0...100 μg/m
3
0...50 μg/m
3
Max of ±15 μg/m
and ±15% of reading @ 25 °C and 50%
3
r.h.
DC 0...10 V, linear, corresponding to selected measuring
range
0...500 μg/m
3
0...300 μg/m
3
0...100 μg/m
3
0...50 μg/m
3
Max of ±15 μg/m
and ±15% of reading @ 25 °C and 50%
3
r.h.
DC 0...10 V, linear, corresponding to selected measuring
range
Power connection for display only
Solid wires or prepared stranded wires:
0.4...1.5 mm
2
Size 1, tightening torque 0.6 Nm (0.44 lb-ft).
600 meters
IP30
Technical data
5
Power supply
31 | 40

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