| Product characteristics |
|---|
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
| Measuring range [l/min] | 0.2…150 |
| Process connection | G 1 DN25 flat seal |
| Application |
|---|
| Special feature | Gold-plated contacts |
| Media | conductive liquids; water; hydrous media |
| Note on media | | conductivity: ≥ 20 µS/cm | | viscosity: < 70 mm²/s (40 °C) |
|
| Medium temperature [°C] | -20…90 |
| Pressure rating [bar] | 16 |
| Pressure rating [Mpa] | 1.6 |
| 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] | 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; IO-Link; frequency signal; (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] | 100 |
| Number of analogue outputs | 1 |
| Analogue current output [mA] | 4…20; (scalable) |
| Max. load [Ω] | 500 |
| Pulse output | flow rate meter |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
| Measuring/setting range |
|---|
| Measuring range [l/min] | 0.2…150 |
| Display range [l/min] | -180…180 |
| Resolution [l/min] | 0.1 |
| Set point SP [l/min] | 1…150 |
| Reset point rP [l/min] | 0.2…149.2 |
| Analogue start point ASP [l/min] | 0…120 |
| Analogue end point AEP [l/min] | 30…150 |
| Low flow cut-off LFC [l/min] | 0.2…7.5 |
| Frequency end point, FEP [l/min] | 30.2…150 |
| Frequency at the end point FRP [Hz] | 1…10000 |
| Volumetric flow quantity monitoring |
|---|
| Pulse length [s] | 0.002…2 |
| Pulse value | 0.001…99990000 I |
| Temperature monitoring |
|---|
| Measuring range [°C] | -20…90 |
| Display range [°C] | -42…112 |
| Resolution [°C] | 0.1 |
| Set point SP [°C] | -19.6…90 |
| Reset point rP [°C] | -20…89.6 |
| Analogue start point [°C] | -20…68 |
| Analogue end point [°C] | 2…90 |
| In steps of [°C] | 0.1 |
| Accuracy / deviations |
|---|
| Flow monitoring |
|---|
| Accuracy (in the measuring range) | ± (0,8 % MW + 0,2 % MEW) |
| Repeatability | ± 0,2 % MEW |
| Temperature monitoring |
|---|
| Accuracy [K] | ± 2,5 (Q > 5 % MEW) |
| Response times |
|---|
| Flow monitoring |
|---|
| Start-up delay [s] | 0…50 |
| Response time [s] | < 0.25; (dAP = 0, T09) |
| Damping for the switching output dAP [s] | 0…5 |
| Temperature monitoring |
|---|
| Response time [s] | 15; (Q > 10 % MEW, T09) |
| Software / programming |
|---|
| Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; frequency output; current/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 type | A |
| Process data analogue | 3 |
| Process data binary | 2 |
| Min. process cycle time [ms] | 6 |
| Supported DeviceIDs | | Type of operation | DeviceID | | Default | 961 |
|
| Operating conditions |
|---|
| Ambient temperature [°C] | -20…60 |
| Storage temperature [°C] | -25…80 |
| Protection | IP 65; IP 67 |
| Mechanical data |
|---|
| Weight [g] | 787.5 |
| Materials | stainless steel (1.4408/316); stainless steel (1.4404 / 316L); PC; PBT+PC-GF30 |
| Materials (wetted parts) | stainless steel (1.4404 / 316L); PEEK; carbon fibre PEEK; EPDM; Centellen |
| Process connection | G 1 DN25 flat seal |
| 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 |
|
| Pack quantity | 1 pcs. |
| Electrical connection |
|---|
| Connection | Connector: 1 x M12; Contacts: gold-plated |
