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
μ
g/m
3
●
0…300
μ
g/m
3
●
0…100
μ
g/m
3
●
0…50
μ
g/m
3
Unit to unit variability
Analog output signal, (terminal U1)
Max of ±15
μ
g/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
μ
g/m
3
●
0…300
μ
g/m
3
●
0…100
μ
g/m
3
●
0…50
μ
g/m
3
Unit to unit variability
Analog output signal, (terminal U2)
Max of ±15
μ
g/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
