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Flow sensor with integrated backflow prevention

SB0506

SBU12DF0BPKG/US

Flow sensor with integrated backflow prevention

SB0506

SBU12DF0BPKG/US

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Technical details
Product characteristics
Number of inputs and outputs Number of digital outputs: 1
Process connection G 1/2
Application
Application laser cooling
Media water
Medium temperature [°C] 0...60
Pressure rating [bar] 20
Pressure rating [Mpa] 2
Electrical data
Operating voltage [V] 10...30 DC; (to SELV/PELV)
Current consumption [mA] < 15
Protection class III
Reverse polarity protection yes
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 1
Outputs
Total number of outputs 1
Output signal switching signal
Electrical design PNP
Number of digital outputs 1
Output function normally open
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 100
Short-circuit protection yes
Overload protection yes
Measuring/setting range
Flow range [l/min] 50
Setting range [l/min] 1...12
Set point SP [l/min] 2.5
Note on switch point
± 0,25, fixed
Accuracy / deviations
Repeatability [% of the final value] 1
Pressure loss 1 l/min = 0.01 bar; 6 l/min = 0.1 bar; 12 l/min = 0.2 bar; 30 l/min = 0.5 bar; 50 l/min = 1 bar
Hysteresis [l/min] 0,1...0,2
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)
Mechanical data
Weight [g] 287.5
Materials PP; PA; PE
Materials (wetted parts) stainless steel (1.4401 / 316); stainless steel (1.4301 / 304); PP; PE; PPS; O-ring: FKM
Process connection G 1/2
Switching cycles mechanical 10 million
Mounting orientation upright
Displays / operating elements
Display
switching status 4 x LED, yellow
Remarks
Remarks
Recommendation Use 200 micron filtration
All data refer to water (20 °C).
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SB0506-02 — 07.04.2020 —