• SM9004
  • IFM
25,323,472 VND
Applicationempty pipe detection; for industrial applications
Installationconnection to pipe by means of an adapter
Mediaconductive liquids; water; hydrous media
Note on media
conductivity: ≥ 20 µS/cm
viscosity: < 70 mm²/s (40 °C)
Medium temperature
-10...70 °C14...158 °F
Pressure rating [bar]16
Pressure rating [psi]232
MAWP (for applications according to CRN) [bar]16.5
Electrical data
Operating voltage [V]18...32 DC; (according to EN 50178 SELV/PELV)
Current consumption [mA]< 150
Protection classIII
Reverse polarity protectionyes
Power-on delay time [s]5
Inputs / outputs
Number of inputs and outputsNumber of analogue outputs: 2
Total number of outputs2
Output signalanalogue signal
Number of analogue outputs2
Analogue current output [mA]4...20; (≤ 22 mA; scalable)
Max. load [Ω]500
Measuring/setting range
Measuring range
5...300 l/min0.3...18 m³/h80...4755 gph1.3...79.3 gpm
Display range
-360...360 l/min-21.6...21.6 m³/h-5705...5705 gph-95.1...95.1 gpm
0.5 l/min0.02 m³/h5 gph0.1 gpm
Analogue start point ASP
0...240 l/min0...14.4 m³/h0...3800 gph0...63.4 gpm
Analogue end point AEP
60...300 l/min3.6...18 m³/h955...4755 gph15.9...79.3 gpm
Low flow cut-off LFC
< 15 l/min< 0.9 m³/h< 240 gph< 4 gpm
In steps of
0.5 l/min0.02 m³/h5 gph0.1 gpm
Measuring dynamics1:60
Software / programming
Parameter setting optionsdisplay can be deactivated; Display unit; empty pipe detection
Operating conditions
Ambient temperature
-10...60 °C14...140 °F
Storage temperature
-25...80 °C-13...176 °F
ProtectionIP 65; IP 67
Mechanical data
Weight [g]3140.5
Materialsstainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEI; FKM; PBT-GF20; TPE-U
Materials (wetted parts)stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEEK; Centellen; FKM
Process connectionthreaded connection G 2 DN50 flat seal
Displays / operating elements
Display unit6 x LED, green (l/min, m³/h, gpm, gph, °C, °F)
function display1 x LED, yellow (10³)
measured valuesalphanumeric display, 4-digit
programmingalphanumeric display, 4-digit
Display unitl/min; m³/h; gpm; gph; °C; °F
Electrical connection
ConnectionConnector: 1 x M12; Contacts: gold-plated

With volumetric flow quantity, total quantity and temperature indication
High accuracy, repeatability and measurement dynamics
For use in conductive media from 20 μS/cm
With switching output, analogue output and pulse output
Clearly visible LED display

The magnetic-inductive volumetric flow sensors of the SM series monitor liquids. They detect the three process categories volumetric flow quantity, consumed quantity and medium temperature. They are frequently used in cooling circuits, e.g. in steelworks, the automotive industry and in glassmaking. In water management and industrial installations, the sensors are used for water consumption measurement.
Peak consumption, present consumption or accumulated consumption can be accessed and adjusted via programmed switch and alarm level settings - all at the touch of a button.
The units feature two switching outputs which can be programmed as normally open or normally closed. For output of the measured value, one switching output can also be configured as a scalable analogue output. For consumed quantity monitoring, the other output transmits counting pulses to the controller.
In addition to volumetric flow monitoring, the SM also monitors the temperature of the medium. It is displayed on the unit and provided for signal processing. The sensor is thus particularly suited for monitoring cooling circuits.
The robust stainless steel housing and high protection rating provide high security even in harsh environments.
Depending on the volumetric flow quantity to be detected, devices with different process connections are offered.

Model: SM9004

Manufacturer: IFM

Quality: 100% New

Warranty genuine

Documents: CO / CQ, VAT invoice

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