Flow Sensor Ifm SM7100


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Flow Sensor Ifm sm7100

Flow Sensor SM7100

Brand: Ifm
Product Code: SMR34GGXFRKG/US-100

  • Accurate monitoring of flow, consumption, and medium temperature value
  • Excellent precision, reproducibility, and measurement responsiveness
  • Featuring switching output, analog output, and pulse output
  • Easily readable numerical display

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Product characteristics

Total count of inputs and outputs Count of digital outputs: 2; Count of analog outputs: 1
Measuring span
0.2...50 l/min0.01...3 m³/h
Connection for process screw connection G 3/4 DN20 with flat gasket
System gold-plated terminals
Application Cumulative function; designed for industrial use
Setup connection to pipe via an adapter
Media Conductive fluids; water; aqueous media
Comment on medium
conductivity: = 20 µS/cm
viscosity: < 70 mm²/s (40 °C)
Intermediate temperature value[°C] -10...70
Pressure classification
16 bar1.6 MPa
MAWP (for uses in compliance with CRN)[bar] 11.2
Precision (within the measurement range) ± (0,8 % MW + 0,5 % MEW)
Reproducibility ± 0,2% MEW
Surrounding temperature value[°C] -10...60
Temperature for storage[°C] -25...80
Safety feature IP 67

Reaction times

Response duration[s] 0.15; (dAP = 0, T19)
Programmable delay time dS, dr[s] 0...50
Damping process parameter dAP[s] 0...5
Configuration options Flow supervision; volume measuring device; preset tally; temperature value oversight; hysteresis / window; typically open / closed; switching configuration; current/voltage/pulse output; startup delay; display can be turned off; display unit
Overall count of outputs 2
Output response output signal; analog output; pulse signal; IO-Link; (customizable)
Electrical engineering design PNP/NPN
Count of digital outputs 2
Output feature typically open / closed; (customizable)
Max. voltage drop at switching output DC[V] 2
Continuous current rating of the switching output DC[mA] 200
Total analog outputs 1
Analog current output[mA] 4...20; (expandable)
Max. capacity[O] 500
Analog voltage output[V] 0...10; (adjustable)
Minimum load resistance[O] 2000
Pulse output signal flow measurement device
Overcurrent protection yes
Method of overcurrent protection yes (momentary)
Overcurrent protection yes

Inputs / outputs

Total count of inputs and outputs Count of digital outputs: 2; Count of analog outputs: 1
Voltage for operation[V] 18...30 DC; (to SELV/PELV)
Current draw[mA] 95; (24 V)
Safety feature rating III
Reverse polarity safeguard yes
Activation delay time[s] 5
Measuring method magnetic-induction
Inputs reset function
Measuring span
0.2...50 l/min0.01...3 m³/h
Show range
-60...60 l/min-3.6...3.6 m³/h
Definition of detail level
0.1 l/min0.001 m³/h
Setpoint SP
0.5...50 l/min0.027...3 m³/h
Reset threshold rP
0.2...49.8 l/min0.012...2.985 m³/h
Analog initiation point ASP
0...40 l/min0...2.4 m³/h
Analog endpoint AEP
10...50 l/min0.6...3 m³/h
In increments of
0.1 l/min0.001 m³/h
communication interface IO-Link
Mode of transmission COM2 (38,4 kBaud)
IO-Link version 1.1
SDCI specification IEC 61131-9
Configurations Intelligent Sensor: Data Process Variable; Device Identification; Device Diagnosis
SIO mode yes
Necessary master port category A
Analog data process 3
Data binary process 2
Minimum process cycle duration[ms] 5
Supported DeviceIDs>
Mode of operationDeviceID
default572

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