| Application |
| Application | for industrial applications |
| Media | conductive liquids; water; hydrous media |
| Note on media | | conductivity: ≥ 20 µS/cm | | viscosity: < 70 mm²/s (40 °C) | |
| Medium temperature [°C] | -10…70 |
| Pressure rating [bar] | 16 |
| MAWP (for applications according to CRN) [bar] | 11.2 |
| Electrical data |
| Operating voltage [V] | 20…30 DC; (according to EN 50178 SELV/PELV) |
| Current consumption [mA] | 120; (24 V) |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time [s] | 5 |
| Inputs / outputs |
| Number of inputs and outputs | Number of analogue outputs: 2 |
| Outputs |
| Total number of outputs | 2 |
| Output signal | analogue signal |
| Number of analogue outputs | 2 |
| Analogue current output [mA] | 4…20; (scalable) |
| Max. load [Ω] | 500 |
| Overload protection | yes |
| Measuring/setting range |
| Measuring range | | 0.2…100 l/min | 0.1…26.4 gpm | |
| Display range | | -120…120 l/min | -31.7…31.7 gpm | |
| Resolution | |
| Analogue start point ASP | |
| Analogue end point AEP | | 20…100 l/min | 5.3…26.4 gpm | |
| In steps of | |
| Temperature monitoring |
| Measuring range [°C] | -20…80 |
| Resolution [°C] | 0.2 |
| Analogue start point [°C] | -20…60 |
| Analogue end point [°C] | 0…80 |
| In steps of [°C] | 0.2 |
| Accuracy / deviations |
| Flow monitoring |
| Accuracy (in the measuring range) | ± (2 % MW + 0,5 % MEW) |
| Repeatability | ± 0,2% MEW |
| Temperature monitoring |
| Accuracy [K] | ± 2,5 (Q > 1 l/min) |
| Response times |
| Flow monitoring |
| Response time [s] | 0.15; (dAP = 0) |
| Damping for the switching output dAP [s] | 0…3 |
| Temperature monitoring |
| Dynamic response T05 / T09 [s] | T09 = 20 (Q > 1 l/min) |
| Operating conditions |
| Ambient temperature [°C] | -10…60 |
| Storage temperature [°C] | -25…80 |
| Protection | IP 67 |
| Tests / approvals |
| EMC | | DIN EN 60947-5-9 | 500 withstand voltage (V DC) | |
| 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] | 175 |
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Mechanical data |
| Weight [g] | 670.5 |
| Materials | stainless steel (1.4404 / 316L); PBT-GF20; PC; FKM; TPE |
| Materials (wetted parts) | stainless steel (1.4404 / 316L); PEEK; FKM |
| Process connection | threaded connection 1 NPT DN25 |
| Displays / operating elements |
| Display | | Display unit | 6 x LED, green (l/min, m³/h, gpm, gph, °C, °F) | | measured values | alphanumeric display, 4-digit | | programming | alphanumeric display, 4-digit | |
| Display unit | l/min; m³/h; gpm; gph; °C; °F |
| 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 |
| Diagrams and graphs |
| Pressure loss |  | dP | Pressure loss | | Q | volumetric flow quantity | |
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