Data Sheet for Product

2
Smart Infrastructure
A6V11684000_en
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_c
2021
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02
24
Type overview / order data
QBM3700.. Modbus air pressure sensor with I/O extension
The QBM3700.. comes with one sensor element and with different pressure ranges for
power and communication.
QBM3700..
Type / ASN Order number / SSN Pressure range
Inputs/
Outputs
MOQ
Types with 1 sensor
QBM3700-5/MO S55720-S487 1x 0…500 Pa 2 AI, 2 AO 1
QBM3700-13/MO S55720-S485 1x 0…1250 Pa 2 AI, 2 AO 1
QBM3700-25/MO S55720-S486 1x 0…2500 Pa 2 AI, 2 AO 1
When ordering a QBM3700.. Modbus air pressure sensor with I/O extension, please
specify the quantity and type.
Please observe the minimum order quantity (MOQ). 1 ASN order equals a box with one
sensor.
Please contact your Siemens sales regional center for other QBM3700.. types or custom
orders.
Accessories
Type / ASN Order number / SSN Description
FK-PZ1 BPZ:FK-PZ1 Air duct probe for differential pressure sensor, short, adjustable
FK-PZ2 BPZ:FK-PZ2 Air duct probe for differential pressure sensor, long, adjustable
FK-PZ3 BPZ:FK-PZ3 Air duct probe for differential pressure sensor, fixed length
Ordering