SM6020
Magnetic-inductive flow meter
SMR12XGXFRKG/US-100
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SM6020-00 — 13.04.2023 —
Product characteristics
Number of inputs and outputs
Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range 0.05...35 l/min 0.003...2.1 m³/h 0.6...555 gph 0.01...9.25 gpm
Process connection
G 1/2 DN15 flat seal
Application
Special feature
Gold-plated contacts
Media
conductive liquids; water; hydrous media
Note on media conductivity: ≥ 20 µS/cm
viscosity: < 70 mm²/s (40 °C)
Medium temperature [°C]
-20...90
Pressure rating [bar]
16
Pressure rating [MPa]
1.6
SM6020
Magnetic-inductive flow meter
SMR12XGXFRKG/US-100
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SM6020-00 — 13.04.2023 —
Electrical data
Operating voltage [V]
18...30 DC; (to SELV/PELV)
Current consumption [mA]
< 80
Protection class
III
Reverse polarity protection
yes
Power-on delay time [s]
5
Measuring principle
magnetic-inductive
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 0.05...35 l/min 0.003...2.1 m³/h 0.6...555 gph 0.01...9.25 gpm
Display range -42...42 l/min -2.5...2.5 m³/h -666...666 gph -11.1...11.1 gpm
Resolution 0.02 l/min 0.002 m³/h 0.6 gph 0.01 gpm
Set point SP 0.25...35 l/min 0.015...2.1 m³/h 4.2...555 gph 0.07...9.25 gpm
Reset point rP 0...34.8 l/min 0...2.08 m³/h 1.2...552 gph 0.02...9.2 gpm
Analogue start point ASP 0...28 l/min 0...1.7 m³/h 0...666 gph 0...7.4 gpm
Analogue end point AEP 7...35 l/min 0.42...2.1 m³/h 111...555 gph 1.85...9.25 gpm
Low flow cut-off LFC 0.05...1.75 l/min 0.003...0.1 m³/h 0.6...27.6 gph 0.01...0.46 gpm
Frequency end point, FEP 7...35 l/min 0.42...2.1 m³/h 111.6...555 gph 1.86...9.25 gpm
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
SM6020
Magnetic-inductive flow meter
SMR12XGXFRKG/US-100
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SM6020-00 — 13.04.2023 —
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 process value 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
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
Supported DeviceIDs Type of operation DeviceID
default 949
Operating conditions
Ambient temperature [°C]
-20...60
Storage temperature [°C]
-25...80
Protection
IP 65; IP 67
