| Product characteristics |
|---|
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
| Measuring range | | 80…24720 scfh | 1.5…412 scfm | 1…275.6 ft/s |
|
| Process connection | threaded connection 2″ NPT DN50 |
| Application |
|---|
| Application | for industrial applications |
| Media | compressed air |
| Medium temperature [°C] | -10…60 |
| Min. bursting pressure [psi] | 928 |
| Pressure rating [psi] | 232 |
| Electrical data |
|---|
| Operating voltage [V] | 18…30 DC; (according to EN 50178 SELV/PELV) |
| Current consumption [mA] | < 80 |
| 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 |
| Inputs |
|---|
| Inputs | counter reset |
| Outputs |
|---|
| Output signal | switching signal; analogue signal; pulse 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] | 2.5 |
| Permanent current rating of switching output DC [mA] | 150; (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 |
|---|
| Measuring range | | 80…24720 scfh | 1.5…412 scfm | 1…275.6 ft/s |
|
| Display range | | 0…29660 scfh | 0…494.5 scfm | 0…330.8 ft/s |
|
| Resolution | | 20 scfh | 0.5 scfm | 0.2 ft/s |
|
| Set point SP | | 210…24710 scfh | 3.5…411.8 scfm | 2.4…275.5 ft/s |
|
| Reset point rP | | 90…24590 scfh | 1.5…409.8 scfm | 1…274.1 ft/s |
|
| Analogue start point ASP | | 0…19780 scfh | 0…329.6 scfm | 0…220.5 ft/s |
|
| Analogue end point AEP | | 4940…24720 scfh | 82.4…412 scfm | 55.1…275.6 ft/s |
|
| Low flow cut-off LFC | | 70…250 scfh | 1.2…4.1 scfm | 0.8…2.8 ft/s |
|
| In steps of | |
| Pressure monitoring |
|---|
| Measuring range [psi] | -15…232 |
| Display range [psi] | -15…290 |
| Resolution [psi] | 1 |
| Set point SP [psi] | -13…232 |
| Reset point rP [psi] | -15…231 |
| Analogue start point [psi] | -15…186 |
| Analogue end point [psi] | 32…232 |
| In steps of [psi] | 1 |
| Volumetric flow quantity monitoring |
|---|
| Measuring range | | 0…100000000 m³ | 0…353146667.2 scf |
|
| Display range | | 0…100000000 m³ | 0…353146667.2 scf |
|
| Set point SP | | 0.001…10000000 m³ | 0.05…353146667.2 scf |
|
| Pulse value | | 0.001…10000000 m³ | 0.05…353146667.2 scf |
|
| In steps of | |
| Pulse length [s] | 0.002…2 |
| Temperature monitoring |
|---|
| Measuring range | |
| Display range | |
| Resolution | |
| Set point SP | |
| Reset point rP | |
| Analogue start point | |
| Analogue end point | |
| In steps of | |
| Accuracy / deviations |
|---|
| Temperature coefficient [1/K] | ± 0,07 % MW |
| Accuracy (in the measuring range) | class 141: ± (2 % MW + 0,5 % MEW); class 344: ± (6 % MW + 0,6 % MEW) ; air quality to ISO 8573-1:2010; at medium temperature 73 °F |
| Repeatability | ± (0,4 % MW + 0,1 % MEW) |
| Pressure monitoring |
|---|
| Repeatability [% of the final value] | ± 0,2 |
| Characteristics deviation [% of the final value] | < ± 0,5; (BFSL = Best Fit Straight Line) |
| Greatest TEMPCO of the span [% MEW / 10 K] | ± 0,15 |
| Greatest TEMPCO of the zero point [% MEW / 10 K] | ± 0,25 |
| Temperature monitoring |
|---|
| Accuracy [K] | ± 0,5; (medium flow in the limit area of the flow measurement range) |
| Response times |
|---|
| Response time [s] | 0.1; (dAP = 0) |
| Damping for the switching output dAP [s] | 0…5 |
| Pressure monitoring |
|---|
| Response time [s] | 0.05 |
| Temperature monitoring |
|---|
| Dynamic response T05 / T09 [s] | T09 = 0,5 |
| Software / programming |
|---|
| Parameter setting options | hysteresis / window; normally open / normally closed; current/pulse output; display can be rotated and switched off; Display unit; totaliser |
| Interfaces |
|---|
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 CDV |
| Profiles | Digital Measuring Sensor (0x800A), Identification and Diagnosis (0x4000) |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 8 |
| Process data binary | 2 |
| Min. process cycle time [ms] | 7.2 |
| Supported DeviceIDs | | Type of operation | DeviceID | | Default | 871 |
|
| Operating conditions |
|---|
| Ambient temperature [°F] | 32…140 |
| Storage temperature [°F] | -4…185 |
| Max. relative air humidity [%] | 90 |
| Protection | IP 65; IP 67 |
| Mechanical data |
|---|
| Weight [g] | 2681.5 |
| Materials | PBT+PC-GF30; PPS GF40; stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); steel (1.5523) galvanised; 2.0401 (brass / CW614N); FKM |
| Materials (wetted parts) | stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); FKM; ceramics glass passivated; PPS GF40; Al2O3 (ceramics); acrylate |
| Process connection | threaded connection 2″ NPT DN50 |
| Displays / operating elements |
|---|
| Display | | colour display 1,44″, 128 x 128 pixels | | 2 x LED, yellow |
|
| 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. | | For information about installation and operation please see the operating instructions. |
|
| Pack quantity | 1 pcs. |
| Electrical connection |
|---|
| Connection | Connector: 1 x M12 |
