Basic Documentation

Technical data
Power supply
5
A6V11160936_en--_c 31 | 40
5 Technical data
5.1 Power supply
Operating voltage AC 24 V ±20% / DC 13.5…35 V
Frequency 50/60 Hz @ AC 24 V
Power consumption 4 VA
5.2 Functional data for PM2.5
Measuring range (selectable) ● 0…500 μg/m
3
● 0…300 μg/m
3
● 0…100 μg/m
3
● 0…50 μg/m
3
Unit to unit variability
Analog output signal, (terminal U1)
Max of ±15 μg/m
3
and ±15% of reading @ 25 °C and 50%
r.h.
DC 0...10 V, linear, corresponding to selected measuring
range
5.3 Functional data for PM10
Measuring range (selectable) ● 0…500 μg/m
3
● 0…300 μg/m
3
● 0…100 μg/m
3
● 0…50 μg/m
3
Unit to unit variability
Analog output signal, (terminal U2)
Max of ±15 μg/m
3
and ±15% of reading @ 25 °C and 50%
r.h.
DC 0...10 V, linear, corresponding to selected measuring
range
5.4 Connections
Interface
Micro USB Power connection for display only
Wiring connections
Screw terminals Solid wires or prepared stranded wires:
0.4...1.5 mm
2
Slotted screws Size 1, tightening torque 0.6 Nm (0.44 lb-ft).
Wiring lengths for signals. 600 meters
5.5 Housing protection class
Degree of protection of housing IP30