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Replaced by: SI5006 + E40107 – Product comparison: ST0522 / SI5006


Flow monitor


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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.

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Your ifm team

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Technische Details
Product characteristics
Number of inputs and outputs Number of digital outputs: 1
Process connection 1/2 NPT
Media Liquids
Medium temperature [°C] -25...60
Pressure rating [bar] 30
Electrical data
Operating voltage [V] 80...140 AC
Current consumption [mA] < 40
Power-on delay time [s] < 20
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 1
Total number of outputs 1
Output signal switching signal
Electrical design relay
Number of digital outputs 1
Output function normally open
Short-circuit protection no
Measuring/setting range
Setting range [cm/s] 3...300
Greatest sensitivity [cm/s] 3...60
Accuracy / deviations
Temperature gradient [K/min] 15
Response times
Response time [s] 1...10
Software / programming
Adjustment of the switch point potentiometer
Operating conditions
Ambient temperature [°C] -20...60
Protection IP 67
Mechanical data
Materials PBT-GF20
Materials (wetted parts) stainless steel (1.4305 / 303)
Process connection 1/2 NPT
Displays / operating elements
function 11 x LED
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x 1/2"
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — ST0522-00 — 06.03.2003 —