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Alternative article: SA5000 – Product comparison: SA1000 / SA5000
Note any deviating technical data for the selection of the alternative article and the accessories.
discontinued article
Date of discontinuation: {{"2016-03-31T00:00:00.000+02:00" | date}}


Flow sensor


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Dear customer,
Unfortunately, this data sheet is not available in the requested language. If you have any further questions, you can contact us by e-mail.

Best regards
Your ifm team

  • Reliable monitoring of water in pipes
  • Precise linearized analogue output
  • LED bar graph for indication of switch point and flow
  • Robust housing for use in harsh industrial environments
  • Variable process connection using adapters
  • ce
  • cul
Technische Details
Product characteristics
Process connection M16 x 1,5
Design for pipes DN 40...DN 100
Media water
Note on media
Clean water without contamination and additives.
Dirt/build-up on the sensor tip affects the measurement accuracy.
Check the sensor tip for build-up from time to time.
If necessary, clean with a soft cloth and a vinegar cleansing agent.
Medium temperature [°C] 0...80
Pressure rating [bar] 30
Electrical data
Operating voltage [V] 20...28 DC; (according to EN 50178 SELV/PELV)
Current consumption [mA] < 80
Reverse polarity protection yes
Power-on delay time [s] 15
Output signal analogue signal
Analogue current output [mA] 4...20; (linearised)
Max. load [Ω] 500
Analogue voltage output [V] ; (linearised)
Short-circuit protection no
Overload protection yes
Measuring/setting range
Flow range [cm/s] 3...150
Accuracy / deviations
Note on repeatability
7 (v < 150 cm/s), 3 (v < 50 cm/s)
Temperature gradient [K/min] 200
Measuring error [% of the final value] max. ± 10
Response times
Response time [s] 5; (10%...90%)
Operating conditions
Ambient temperature [°C] -20...60
Protection IP 67
Tests / approvals
MTTF [years] 389
Mechanical data
Weight [g] 268.8
Dimensions [mm] M16 x 1.5
Thread designation M16 x 1.5
Materials PBT-GF20
Materials (wetted parts) stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); O-ring: NBR 70 Shore A
Process connection M16 x 1,5
Displays / operating elements
function 10 x LED, green Resolution 10 % of the final value
Notes discontinued article
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 — SA1000-00 — 17.12.2003 —