Product characteristics |
Number of inputs and outputs |
Number of digital outputs: 2; Number of analogue outputs: 1 |
Measuring range |
5...300 l/min |
0.3...18 m³/h |
|
Process connection |
threaded connection G 2 DN50 flat seal |
Application |
Special feature |
Gold-plated contacts |
Application |
totaliser function; empty pipe detection; for industrial applications |
Installation |
connection to pipe by means of an adapter |
Media |
conductive liquids; water; hydrous media |
Note on media |
conductivity: ≥ 20 µS/cm |
viscosity: < 70 mm²/s (40 °C) |
|
Medium temperature [°C] |
-10...70 |
Pressure rating [bar] |
16 |
Pressure rating [Mpa] |
1.6 |
MAWP (for applications according to CRN) [bar] |
16 |
Electrical data |
Operating voltage [V] |
18...32 DC; (to SELV/PELV) |
Current consumption [mA] |
< 150 |
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; frequency signal; IO-Link; (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] |
250; (per output) |
Number of analogue outputs |
1 |
Analogue current output [mA] |
4...20; (scalable) |
Max. load [Ω] |
500 |
Analogue 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 |
pulsed |
Overload protection |
yes |
Frequency of the output [Hz] |
0.1...10000 |
Measuring/setting range |
Measuring range |
5...300 l/min |
0.3...18 m³/h |
|
Display range |
-360...360 l/min |
-21.6...21.6 m³/h |
|
Resolution |
|
Set point SP |
6.5...300 l/min |
0.4...18 m³/h |
|
Reset point rP |
5...298.5 l/min |
0.3...17.9 m³/h |
|
Analogue start point ASP |
0...240 l/min |
0...14.4 m³/h |
|
Analogue end point AEP |
60...300 l/min |
3.6...18 m³/h |
|
Low flow cut-off LFC |
|
In steps of |
|
Measuring dynamics |
1:60 |
Volumetric flow quantity monitoring |
Pulse value |
0.0001...300 x 10³ m³ |
In steps of |
0.0001 m³ |
Pulse length [s] |
0,016...2 |
Temperature monitoring |
Measuring range [°C] |
-20...80 |
Display range [°C] |
-40...100 |
Resolution [°C] |
0.2 |
Set point SP [°C] |
-19.2...80 |
Reset point rP [°C] |
-19.6...79.6 |
Analogue start point [°C] |
-20...60 |
Analogue end point [°C] |
0...80 |
In steps of [°C] |
0.2 |
Accuracy / deviations |
Flow monitoring |
Accuracy (in the measuring range) |
± (0,8 % MW + 0,5 % MEW) |
Repeatability |
± 0,2% MEW |
Temperature monitoring |
Temperature drift |
± 0,0333 °C / K |
Accuracy [K] |
± 1 (25 °C; Q > 15 l/min) |
Response times |
Flow monitoring |
Response time [s] |
0.35; (dAP = 0) |
Delay time programmable dS, dr [s] |
0...50 |
Damping process value dAP [s] |
0...5 |
Temperature monitoring |
Dynamic response T05 / T09 [s] |
T09 = 3 (Q > 15 l/min) |
Software / programming |
Parameter setting options |
Flow monitoring; quantity meter; Preset counter; Temperature monitoring; hysteresis / window; normally open / normally closed; switching logic; current/voltage/frequency/pulse output; start-up delay; display can be deactivated; Display unit; empty pipe detection |
Interfaces |
Communication interface |
IO-Link |
Transmission type |
COM2 (38,4 kBaud) |
IO-Link revision |
1.1 |
SDCI standard |
IEC 61131-9 CDV |
Profiles |
Smart Sensor: Process Data Variable; Device Identification |
SIO mode |
yes |
Required master port type |
A |
Process data analogue |
3 |
Process data binary |
2 |
Min. process cycle time [ms] |
5 |
Supported DeviceIDs |
Type of operation |
DeviceID |
Default |
391 |
|
Operating conditions |
Ambient temperature [°C] |
-10...60 |
Storage temperature [°C] |
-25...80 |
Protection |
IP 65; IP 67 |
Tests / approvals |
EMC |
|
CPA approval |
model number |
004MI |
accuracy class |
- |
maximum allowable error |
± 1,5 % FS |
Q (min) |
0,3 m³/h |
Q (t) |
- |
Q (max) |
18 m³/h |
|
Shock resistance |
DIN EN 60068-2-27 |
20 g (11 ms) |
|
Vibration resistance |
DIN EN 60068-2-6 |
5 g (10...2000 Hz) |
|
MTTF [years] |
85 |
UL approval |
UL Approval no. |
I008 |
File number UL |
E174189 |
|
Pressure Equipment Directive |
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data |
Weight [g] |
3176 |
Materials |
stainless 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 connection |
threaded connection G 2 DN50 flat seal |
Displays / operating elements |
Display |
Display unit |
6 x LED, green (l/min, m³/h, l, m³, 10³, °C) |
switching status |
2 x LED, yellow |
measured values |
alphanumeric display, 4-digit |
programming |
alphanumeric display, 4-digit |
|
Accessories |
Items supplied |
sealings: 2, Centellen |
Label |
|
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 |
Diagrams and graphs |
Pressure loss |

dP
|
Pressure loss |
Q
|
volumetric flow quantity |
|