IFM SM4000 Magnetic-inductive flow meter
Magnetic-inductive flow meter
Product characteristics
Number of inputs and outputs |
Number of digital outputs: 2; Number of analog outputs: 1 |
Measuring range |
5...3000 ml/min |
0.005...3 l/min |
|
Process connection |
threaded connection G 1/4 DN6 flat seal |
Application
System |
gold-plated contacts |
Application |
Totalizer function; for industrial applications |
Installation |
connection to pipe by means of an adapter |
Media |
Conductive liquids; water; water-based media |
Note on media |
conductivity: ≥ 20 µS/cm |
viscosity: < 70 mm²/s (40 °C) |
|
Medium temperature [°C] |
0...60 |
Pressure rating [bar] |
10 |
Pressure rating [Mpa] |
1 |
MAWP (for applications according to CRN) [bar] |
7.3 |
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 |
Inputs / outputs
Number of inputs and outputs |
Number of digital outputs: 2; Number of analog outputs: 1 |
Outputs
Total number of outputs |
2 |
Output signal |
switching signal; analog signal; pulse signal; IO-Link; (configurable) |
Electrical design |
PNP/NPN |
Number of digital outputs |
2 |
Output function |
normally open / closed; (configurable) |
Max. voltage drop switching output DC [V] |
2 |
Permanent current rating of switching output DC [mA] |
200 |
Number of analog outputs |
1 |
Analog current output [mA] |
4...20; (scalable) |
Max. load [Ω] |
500 |
Analog voltage output [V] |
0...10; (scalable) |
Min. load resistance [Ω] |
2000 |
Pulse output |
flow rate meter |
Short-circuit protection |
yes |
Type of short-circuit protection |
yes (non-latching) |
Overload protection |
yes |
Measuring/setting range
Measuring range |
5...3000 ml/min |
0.005...3 l/min |
|
Display range [ml/min] |
-1999...3600 |
Resolution [ml/min] |
1 |
Set point SP [ml/min] |
20...3000 |
Reset point rP [ml/min] |
5...2984 |
Analog start point ASP [ml/min] |
0...2400 |
Analog end point AEP [ml/min] |
600...3000 |
Low flow cut-off LFC [ml/min] |
< 60 |
Volumetric flow quantity monitoring
Pulse value |
1...3000 ml |
Pulse length [s] |
0,008...2 |
Temperature monitoring
Measuring range [°C] |
-20...80 |
Resolution [°C] |
0.2 |
Set point SP [°C] |
-19.2...80 |
Reset point rP [°C] |
-19.6...79.6 |
Analog start point [°C] |
-20...60 |
Analog end point [°C] |
0...80 |
In steps of [°C] |
0.2 |
Accuracy / deviations
Flow monitoring
Accuracy (in the measuring range) |
± (2 % MW + 0,5 % MEW) |
Repeatability |
± 0,2% MEW |
Temperature monitoring
Accuracy [K] |
± 2,5 (Q > 0,5 l/min) |
Reaction times
Flow monitoring
Response time [s] |
0.15; (dAP = 0, T19) |
Delay time programmable dS, dr [s] |
0...50 |
Damping process value dAP [s] |
0...5 |
Temperature monitoring
Dynamic response T05 / T09 [s] |
T09 = 40 (Q > 1 l/min) |
Software / programming
Parameter setting options |
Flow monitoring; quantity meter; Preset counter; Temperature monitoring; hysteresis / window; normally open / closed; switching logic; current/voltage/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 class |
A |
Process data analog |
3 |
Process data binary |
2 |
Min. process cycle time [ms] |
4 |
Supported DeviceIDs |
Type of operation |
DeviceID |
default |
671 |
|
Operating conditions
Ambient temperature [°C] |
-10...60 |
Storage temperature [°C] |
-25...80 |
Protection |
IP 67 |
Tests / approvals
EMC |
|
CPA approval |
model number |
007MI |
accuracy class |
- |
maximum allowable error |
± 2,5 % FS |
Q (min) |
0,0003 m³/h |
Q (t) |
- |
Q (max) |
0,18 m³/h |
|
Shock resistance |
DIN IEC 68-2-27 |
20 g (11 ms) |
|
Vibration resistance |
DIN IEC 68-2-6 |
5 g (10...2000 Hz) |
|
MTTF [years] |
144 |
Pressure equipment directive |
sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] |
536.5 |
Material |
stainless steel (1.4404 / 316L); PBT-GF20; PC; FKM; TPE |
Materials (wetted parts) |
stainless steel (1.4404 / 316L); PEEK; FKM |
Process connection |
threaded connection G 1/4 DN6 flat seal |
Displays / operating elements
Display |
Display unit |
6 x LED, green (ml/min, l/h, l, m³, °C, 10³) |
Switching status |
2 x LED, yellow |
Measured values |
alphanumeric display, 4-digit |
Programming |
alphanumeric display, 4-digit |
|
Remarks
Remarks |
MW = Measured value |
MEW = Final value of the measuring range |
|
Pack quantity |
1 pcs. |
Electrical connection
Connection |
Connector: 1 x M12; coding: A; Contacts: gold-plated |
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