| Application |
| Application | for industrial applications |
| Media | water; glycol solutions; coolants; oil |
| Note on media | | oil 1 with viscosity: 10 mm²/s (40 °C) | | oil 2 with viscosity: 46 mm²/s (40 °C) | |
| Medium temperature [°C] | -10…100 |
| Pressure rating [bar] | 25 |
| MAWP (for applications according to CRN) [bar] | 25 |
| Electrical data |
| Operating voltage [V] | 18…30 DC; (according to EN 50178 SELV/PELV) |
| Current consumption [mA] | < 50 |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time [s] | < 3 |
| 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; frequency signal; IO-Link; (configurable) |
| 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] | 150; (per output 2 x 200 (…60 °C); 2 x 250 (…40 °C)) |
| Switching cycles (mechanical) | 10 million |
| Number of analogue outputs | 1 |
| Analogue current output [mA] | 4…20 |
| Max. load [Ω] | 500 |
| Short-circuit protection | yes |
| Overload protection | yes |
| Frequency of the output [Hz] | 0…10000 |
| Measuring/setting range |
| Measuring range | |
| Display range | |
| Resolution | |
| Set point SP | |
| Reset point rP | |
| Frequency end point, FEP | |
| In steps of | |
| Frequency at the end point FRP [Hz] | 10…10000 |
| Measuring dynamics | 1:50 |
| Temperature monitoring |
| Measuring range [°C] | -10…100 |
| Display range [°C] | -32…122 |
| Resolution [°C] | 1 |
| Set point SP [°C] | -9…100 |
| Reset point rP [°C] | -10…99 |
| In steps of [°C] | 1 |
| Frequency start point, FSP [°C] | -10…78 |
| Frequency end point, FEP [°C] | 12…100 |
| Frequency at the end point FRP [Hz] | 10…10000 |
| Accuracy / deviations |
| Flow monitoring |
| Accuracy (in the measuring range) | ± (4 % MW + 1 % MEW); (Q > 1 l/min; medium and operating temperature: +22 °C ± 4K) |
| Repeatability | ± 1 % MEW |
| Temperature monitoring |
| Temperature drift | 0,029 °C / K |
| Accuracy [K] | 3 K (25°C; Q > 1 l/min) |
| Response times |
| Flow monitoring |
| Response time [s] | 0.01 |
| Damping for the switching output dAP [s] | 0…5 |
| Damping for the analogue output dAA [s] | 0…5 |
| Temperature monitoring |
| Dynamic response T05 / T09 [s] | T09 = 120 (Q > 1 l/min) |
| Software / programming |
| Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; current/frequency output; medium selection; damping for the switching output / analogue output; display can be rotated and switched off; standard unit of measurement; process value colour |
| Interfaces |
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 CDV |
| IO-Link device ID | 564 d / 0234 h |
| Profiles | Smart Sensor: Process Data Variable; Device Identification |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 2 |
| Process data binary | 2 |
| Min. process cycle time [ms] | 5 |
| Operating conditions |
| Ambient temperature [°C] | 0…60 |
| Note on ambient temperature | | medium temperature < 80 °C | | medium temperature < 100 °C: 0…40 °C | |
| Storage temperature [°C] | -15…80 |
| Protection | IP 65; IP 67 |
| Tests / approvals |
| EMC | | DIN EN 61000-6-2 | | | DIN EN 61000-6-3 | | |
| 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] | 145 |
| UL approval | |
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Mechanical data |
| Weight [g] | 1977.5 |
| Materials | stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC; brass chemically nickel-plated |
| Materials (wetted parts) | stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; PP-GF30; O-ring: FKM |
| Process connection | threaded connection G 1 1/4 |
| Displays / operating elements |
| Display | | Display unit | 3 x LED, green | | switching status | 2 x LED, yellow | | measured values | alphanumeric display, red/green 4-digit | | programming | alphanumeric display, 4-digit | |
| Remarks |
| Remarks | | Recommendation: use a 200-micron filter. | | All data refer to water (20 °C). | | MW = measured value | | MEW = Final value of the measuring range | |
| Pack quantity | 1 pcs. |
| Electrical connection |
| Connection | Connector: 1 x M12; Contacts: gold-plated |
| Diagrams and graphs |
| Pressure loss |  | dP | Pressure loss | | Q | volumetric flow quantity | |
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