Data Sheet for Product

8
Siemens
A6V11160938_en
--
_c
Smart Infrastructure 2019-04-10
Technical data
Power supply
Operating voltage AC 24 V ±20% / DC 13.5…35 V
Frequency 50/60 Hz @ AC 24 V
Power consumption 4 VA
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 Max of ±15 μg/m
3
and ±15% of reading @ 25 °C and 50% r.h.
Analog output signal, (terminal U1) DC 0...10 V, linear, corresponding to selected measuring range
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 Max of ±15 μg/m
3
and ±15% of reading @ 25 °C and 50% r.h.
Analog output signal, (terminal U2) DC 0...10 V, linear, corresponding to selected measuring range
Connections
Interface
Micro USB 5 v 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
Communication
Communication Protocol RS485 ModBus
Transmit Mode RTU
Baud rate (configurable) 9600, 19200 (default), 38400 and 57600 BPS
Modbus address (configurable) 1(default)…247
Data 8 bits (0…255)
Parity (configurable, following the Transmission
Format)
No Parity or Odd or Even (default)
Stop bits (configurable, following the
Transmission Format)
1 (default) or 2
Max. cable length 1000 m (±200 m)
Identity Slave