| Product Characteristics |
| Number of Inputs and Outputs | Number of Digital Outputs: 2Number of Analog 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 |
| 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: 2Number of Analog Outputs: 1 |
| Outputs |
| Total Number of Outputs | 2 |
| Output Signal | Switching signal; analog signal; pulse signal; IO-Link; (configurable) |
| Electrical Design | PNP |
| Number of Digital Outputs | 2 |
| Output Function | Normally open / closed; (configurable) |
| Maximum Voltage Drop Switching Output DC [V] | 2 |
| Permanent Current Rating of Switching Output DC [mA] | 250; (per output) |
| Number of Analog Outputs | 1 |
| Analog Current Output [mA] | 4 - 20; (scalable) |
| Maximum Load [Ω ] | 500 |
| Pulse output | Consumed quantity meter |
| Short-Circuit Protection | Yes |
| Type of Short-Circuit Protection | Yes (non-latching) |
| 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 |
| Analog start point ASP [m³/h] | 0 - 293.2 |
| Analog 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 |
| Analog start point ASP [m³/h] | 0 - 178.8 |
| Analog 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 |
| Analog start point ASP [m³/h] | 0 - 180 |
| Analog 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 |
| Analog Start Point [° C] | 0 - 48 |
| Analog 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) |
| Reaction Times Flow monitoring |
| Response Time [s] | 0.1; (dAP = 0) |
| Damping Process Xalue dAP in Steps [s] | 0 - 0,2 - 0,4 - 0,6 - 0,8 - 1 |
| Software / Programming |
| Parameter Setting | Flow monitoring; quantity meter; Preset counter; hysteresis / window; normally open / 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 Class | A |
| Process Data Analog | 3 |
| Process Data Binary | 2 |
| Minimum Process Cycle Time [ms] | 4.1 |
| Operating Conditions |
| Ambient Temperature [° C] | 0 - 60 |
| Storage Temperature [° C] | -20 - 85 |
| Maximum Relative Air Humidity [%] | 90 |
| Protection | IP 65 |
| MTTF [Years] | 224 |
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Mechanical Data |
| Weight [g] | 2029 |
| Material | PBT-GF20; NBR; PC; stainless steel (1.4301 / 304); PTFE; brass coated; FKM; aluminum powder-coated |
| Materials (Wetted Parts) | Stainless steel (1.4301 / 304); FKM; ceramics glass passivated; PEEK-GF30; polYester; aluminum |
| Process Connection | Threaded connection R 1 DN25 |
| Display Unit | Nl/min; Nm³/h; Nm³; ° C |
| Electrical Connection |
| Connection | Connector: 1 x M12; coding: A |
