Product characteristics |
Number of inputs and outputs |
Number of digital outputs: 2; Number of analogue outputs: 1 |
Process connection |
threaded connection R 1 DN25 |
Ar |
Measuring range [m³/h] |
1.2…366.6 |
CO2 |
Measuring range [m³/h] |
0.8…223.6 |
N2 |
Measuring range [m³/h] |
0.8…225 |
Application |
Application |
for industrial applications |
Media |
Argon (Ar); carbon dioxide (CO2); nitrogen (N2) |
Medium temperature [°C] |
0…60 |
Pressure rating [bar] |
16 |
Pressure rating [Mpa] |
1.6 |
Electrical data |
Operating voltage [V] |
18…30 DC |
Current consumption [mA] |
< 100 |
Protection class |
III |
Reverse polarity protection |
yes |
Power-on delay time [s] |
1 |
Inputs / outputs |
Number of inputs and outputs |
Number of digital outputs: 2; Number of analogue outputs: 1 |
Outputs |
Total number of outputs |
2 |
Output signal |
switching signal; analogue signal; pulse signal; IO-Link; (configurable) |
Electrical design |
PNP |
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 |
Pulse output |
consumed quantity meter |
Short-circuit protection |
yes |
Type of short-circuit protection |
pulsed |
Overload protection |
yes |
Measuring/setting range |
Low flow cut-off LFC [m³/h] |
< 3.8 |
Ar |
Measuring range [m³/h] |
1.2…366.6 |
Display range [m³/h] |
0…440 |
Resolution [m³/h] |
0.2 |
Set point SP [m³/h] |
3.4…366.6 |
Reset point rP [m³/h] |
1.8…365 |
Analogue start point ASP [m³/h] |
0…293.2 |
Analogue end point AEP [m³/h] |
73.4…366.6 |
In steps of [m³/h] |
0.2 |
CO2 |
Measuring range [m³/h] |
0.8…223.6 |
Display range [m³/h] |
0…268.2 |
Resolution [m³/h] |
0.2 |
Set point SP [m³/h] |
2…223.6 |
Reset point rP [m³/h] |
1…222.6 |
Analogue start point ASP [m³/h] |
0…178.8 |
Analogue end point AEP [m³/h] |
44.8…223.6 |
In steps of [m³/h] |
0.2 |
Volumetric flow quantity monitoring |
Pulse value |
0.001…3 000 000 Nm³ |
In steps of |
0.001…1000 Nm³ |
Pulse length [s] |
0,004…2 |
N2 |
Measuring range [m³/h] |
0.8…225 |
Display range [m³/h] |
0…270 |
Resolution [m³/h] |
0.2 |
Set point SP [m³/h] |
2.2…225 |
Reset point rP [m³/h] |
1…224 |
Analogue start point ASP [m³/h] |
0…180 |
Analogue end point AEP [m³/h] |
45…225 |
In steps of [m³/h] |
0.2 |
Temperature monitoring |
Measuring range [°C] |
0…60 |
Display range [°C] |
-12…72 |
Resolution [°C] |
0.2 |
Set point SP [°C] |
0.4…60 |
Reset point rP [°C] |
0…59.8 |
Analogue start point [°C] |
0…48 |
Analogue end point [°C] |
12…60 |
In steps of [°C] |
0.2 |
Accuracy / deviations |
Flow monitoring |
Repeatability [% of the measured value] |
± 1,5 |
Accuracy (in the measuring range) |
± (6 % MW + 0,6 % MEW); (conditions: installation to DIN ISO 2533; installation in pipes: DN25) |
Temperature monitoring |
Accuracy [K] |
± 2; (medium flow in the limit area of the flow measurement range) |
Response times |
Flow monitoring |
Response time [s] |
0.1; (dAP = 0) |
Damping for the switching output dAP in steps [s] |
0 – 0,2 – 0,4 – 0,6 – 0,8 – 1 |
Software / programming |
Parameter setting options |
Flow monitoring; quantity meter; Preset counter; hysteresis / window; normally open / normally closed; current/pulse output; display can be rotated and switched off; Display unit; medium selection |
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] |
4.1 |
Supported DeviceIDs |
Type of operation |
DeviceID |
Default |
443 |
|
Operating conditions |
Ambient temperature [°C] |
0…60 |
Storage temperature [°C] |
-20…85 |
Max. relative air humidity [%] |
90 |
Protection |
IP 65 |
Mechanical data |
Weight [g] |
2029 |
Materials |
PBT-GF20; NBR; PC; stainless steel (1.4301 / 304); PTFE; brass coated; FKM; aluminium powder-coated |
Materials (wetted parts) |
stainless steel (1.4301 / 304); FKM; ceramics glass passivated; PEEK-GF30; polyester; aluminium |
Process connection |
threaded connection R 1 DN25 |
Displays / operating elements |
Display |
Display unit |
4 x LED, green (Nl/min, Nm³/h, Nm³, °C) |
function display |
1 x LED, yellow |
switching status |
2 x LED, yellow |
measured values |
alphanumeric display, 4-digit |
programming |
alphanumeric display, 4-digit |
|
Display unit |
Nl/min; Nm³/h; Nm³; °C |
Remarks |
Remarks |
MW = measured value |
MEW = Final value of the measuring range |
Measuring, display and setting ranges refer to the standard volume flow according to DIN ISO 2533. |
|
Pack quantity |
1 pcs. |
Electrical connection |
Connection |
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