| Product characteristics | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 | ||||||||||
| Measuring range [ml/min] | 1…200 | ||||||||||
| Process connection | threaded connection G 1/8 | ||||||||||
| Application | |||||||||||
| Media | water; hydrous media | ||||||||||
| Medium temperature [°C] | 0…60 | ||||||||||
| Pressure rating [bar] | 10 | ||||||||||
| Electrical data | |||||||||||
| Operating voltage [V] | 19…30 DC; (according to EN 50178 SELV/PELV) | ||||||||||
| Current consumption [mA] | < 110 | ||||||||||
| 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 | ||||||||||
| Outputs | |||||||||||
| Total number of outputs | 2 | ||||||||||
| Output signal | switching signal; analogue signal; pulse signal; (configurable) | ||||||||||
| Electrical design | PNP | ||||||||||
| 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] | 250; (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 | ||||||||||
| Short-circuit proof | yes | ||||||||||
| Overload protection | yes | ||||||||||
| Measuring/setting range | |||||||||||
| Measuring range [ml/min] | 1…200 | ||||||||||
| Display range [ml/min] | 0…240 | ||||||||||
| Set point SP [ml/min] | 6…200 | ||||||||||
| Reset point rP [ml/min] | 1…195 | ||||||||||
| Analogue start point ASP [ml/min] | 0…150 | ||||||||||
| Analogue end point AEP [ml/min] | 50…200 | ||||||||||
| In steps of [ml/min] | 1 | ||||||||||
| Measuring dynamics | 1:200 | ||||||||||
| Volumetric flow quantity monitoring | |||||||||||
| Pulse value | 0.1…2000000000 ml | ||||||||||
| In steps of | 0.1…1000000 ml | ||||||||||
| Pulse length [s] | 0,0125…2 | ||||||||||
| Temperature monitoring | |||||||||||
| Measuring range [°C] | 0…60 | ||||||||||
| Display range [°C] | 0…72 | ||||||||||
| Set point SP [°C] | 1.8…60 | ||||||||||
| Reset point rP [°C] | 0.3…58.5 | ||||||||||
| Analogue start point [°C] | 0…45 | ||||||||||
| Analogue end point [°C] | 15…60 | ||||||||||
| In steps of [°C] | 0.1 | ||||||||||
| Accuracy / deviations | |||||||||||
| Flow monitoring | |||||||||||
| Accuracy (in the measuring range) | ± (15 % MW + 2 % MEW); (The values apply for the following conditions:; Application: water; Medium temperature: 20 °C; Ambient temperature: 22…28 °C; unit with mounted flow conditioner) | ||||||||||
| Repeatability | ± 3% MW | ||||||||||
| Response times | |||||||||||
| Flow monitoring | |||||||||||
| Response time [s] | 0.3; (dAP = 0; for rising flow; for falling flow) | ||||||||||
| Damping for the switching output dAP [s] | 1…5 | ||||||||||
| Damping for the switching output dAP in steps [s] | 0 – 0,2 – 0,4 – 0,6 – 0,8 – 1…5 | ||||||||||
| Software / programming | |||||||||||
| Parameter setting options | Flow monitoring; quantity meter; Preset counter; Temperature monitoring | ||||||||||
| Operating conditions | |||||||||||
| Ambient temperature [°C] | 0…60 | ||||||||||
| Storage temperature [°C] | -25…85 | ||||||||||
| Protection | IP 65 | ||||||||||
| Mechanical data | |||||||||||
| Weight [g] | 453 | ||||||||||
| Materials | stainless steel (1.4404 / 316L); PC; PBT-GF20; POM; NBR | ||||||||||
| Materials (wetted parts) | stainless steel (1.4404 / 316L); FKM | ||||||||||
| Process connection | threaded connection G 1/8 | ||||||||||
| Displays / operating elements | |||||||||||
| Display |
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| Remarks | |||||||||||
| Remarks |
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| Pack quantity | 1 pcs. | ||||||||||
| Electrical connection | |||||||||||
| Connection | Connector: 1 x M12 | ||||||||||
