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SM6020

Magnetic-inductive flow meter

SMR12XGXFRKG/US-100

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  • Precise measurement of flow, consumption and medium temperature
  • High accuracy, repeatability and measurement dynamics
  • With switching output, analogue output and pulse output
  • Clearly readable colour display with red/green colour change
  • No inlet and output pipe lengths required
  • ce
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Technische Details
Product characteristics
Number of inputs and outputs Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range [l/min] 0.05...35
Display range [l/min] -42...42
Process connection G 1/2 DN15 flat seal
Application
Special feature Gold-plated contacts
Media conductive liquids of the fluid group 2 according to Pressure Equipment Directive (PED)
Note on media
Leitfähigkeit: ≥ 20 µS/cm
Viskosität: < 70 mm²/s (40 °C)
Medium temperature [°C] -20...90
Pressure rating [bar] 16
Electrical data
Operating voltage [V] 18...30 DC; (nach EN 50178, SELV, PELV)
Current consumption [mA] < 80
Protection class III
Reverse polarity protection yes
Power-on delay time [s] 5
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 2; Number of analogue outputs: 1
Inputs
Inputs counter reset
Outputs
Total number of outputs 2
Output signal switching signal; analogue signal; pulse signal; IO-Link; frequency signal; (configurable)
Electrical design PNP/NPN
Number of digital outputs 2
Output function normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V] 2
Permanent current rating of switching output DC [mA] 100
Number of analogue outputs 1
Analogue current output [mA] 4...20; (scalable)
Max. load [Ω] 500
Pulse output flow rate meter
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Measuring/setting range
Measuring range [l/min] 0.05...35
Display range [l/min] -42...42
Resolution [l/min] 0.02
Set point SP [l/min] 0.25...35
Reset point rP [l/min] 0...34.8
Analogue start point ASP [l/min] 0...28
Analogue end point AEP [l/min] 7...35
Low flow cut-off LFC [l/min] 0.05...1.75
Frequency end point, FEP [l/min] 7...35
Frequency at the end point FRP [Hz] 1...10000
Volumetric flow quantity monitoring
Pulse length [s] 0.001...2
Pulse value 0.001...99990000 I
Temperature monitoring
Measuring range [°C] -20...90
Display range [°C] -42...112
Resolution [°C] 0.1
Set point SP [°C] -19.6...90
Reset point rP [°C] -20...89.6
Analogue start point [°C] -20...68
Analogue end point [°C] 2...90
In steps of [°C] 0.1
Accuracy / deviations
Flow monitoring
Accuracy (in the measuring range) ± (0,8 % MW + 0,2 % MEW)
Repeatability ± 0,2 % MEW
Temperature monitoring
Accuracy [K] ± 2,5 (Q > 5 % MEW)
Response times
Flow monitoring
Start-up delay [s] 0...50
Response time [s] < 0.25; (dAP = 0, T09)
Damping for the switching output dAP [s] 0...5
Temperature monitoring
Response time [s] 15; (Q > 10 % MEW, T09)
Software / programming
Parameter setting options hysteresis / window; normally open / normally closed; switching logic; frequency output; current/pulse output; start-up delay; display can be deactivated; Display unit
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9
IO-Link device ID 949 d / 00 03 b5 h
Profiles Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis
SIO mode yes
Required master port type A
Process data analogue 3
Process data binary 2
Min. process cycle time [ms] 6
Operating conditions
Ambient temperature [°C] -20...60
Storage temperature [°C] -25...80
Protection IP 65; IP 67
Tests / approvals
EMC
DIN EN 60947-5-9
Shock resistance
DIN IEC 68-2-27: 20 g (11 ms)
Vibration resistance
DIN IEC 68-2-6: 5 g (10...2000 Hz)
Pressure Equipment Directive article 3, paragraph (3) - Sound Engineering Practice
Mechanical data
Weight [g] 717.2
Materials stainless steel (1.4408/316); stainless steel (1.4404 / 316L); PC; PBT+PC-GF30
Materials (wetted parts) stainless steel (1.4404 / 316L); PEEK; carbon fibre PEEK; FKM; Centellen
Process connection G 1/2 DN15 flat seal
Displays / operating elements
Display
Farb-Display 1,44 "
Auflösung Bildpunkte 128 x 128
LEDs 2 x, gelb
Remarks
Remarks
MW = measured value
MEW = Final value of the measuring range
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: vergoldet
Diagrams and graphs

Pressure loss / volumetric flow quantity
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SM6020-00 — 14.06.2019 —