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Flow transmitter with integrated backflow prevention SBU924
Flow transmitter with integrated backflow prevention SBU924
Flow transmitter with integrated backflow prevention SBU924
Flow transmitter with integrated backflow prevention SBU924
Flow transmitter with integrated backflow prevention SBU924
Flow transmitter with integrated backflow prevention SBU924
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  • cul
Product characteristics
Measuring range [l/min] 2...50
Process connection threaded connection G 1/2 internal thread
Application
Application machine tools; Internal cooling of drill
Media Liquids; water; glycol solutions; coolants
Medium temperature [°C] 0...60
Pressure rating [bar] 200
Pressure rating [MPa] 20
Electrical data
Operating voltage tolerance [%] -15...10
Operating voltage [V] 24 DC; (to SELV/PELV)
Current consumption [mA] 10
Protection class III
Reverse polarity protection yes
Outputs
Output signal analogue signal
Analogue voltage output [V] 0.5...10
Min. load resistance [Ω] 10000
Short-circuit protection yes
Overload protection yes
Measuring/setting range
Measuring range [l/min] 2...50
Flow range [l/min] 75
Accuracy / deviations
Repeatability [% of the final value] 1
Measuring error [% of the final value] ± 5
Response times
Response time [s] < 0.01
Operating conditions
Ambient temperature [°C] 0...60
Storage temperature [°C] -15...80
Protection IP 65; IP 67
Tests / approvals
EMC
DIN EN 61000-6-2
DIN EN 61000-6-3
Shock resistance
DIN EN 60068-2-27 20 g (11 ms)
Vibration resistance
DIN EN 60068-2-6 5 g (10...2000 Hz)
MTTF [years] 15.78
Mechanical data
Weight [g] 742
Materials aluminium anodised; PA
Materials (wetted parts) stainless steel (316 / 1.4401); brass; aluminium anodised; PU; O-ring: FKM
Process connection threaded connection G 1/2 internal thread
Switching cycles mechanical 10 million
Accessories
Items supplied
sealing plugs
Remarks
Remarks
Temperature changes slightly affect the specified standard settings for coolants.
For oils, the settings are influenced by temperature and viscosity.
Recommendation Use 200 micron filtration
All data refer to coolants (20 °C).
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; coding: A
Diagrams and graphs
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SBU924-04 — 13.04.2023 —