| Overview • Flow sensor for liquid and gaseous media with 45 mm probe length & IO-Link • wear-free operation without mechanical components • reliable monitoring even with difficult media • Protection rating IP65/ IP67 |
Dimensional drawing | Connection & pin assignment |
 Dimensional drawing legend 1: LED display 2: setting pushbutton 3: tightening torque 25 Nm |  |
General information
Range of application Flow measurement speed of gaseous media Flow measurement speed of liquid media Greatest sensitivity gaseous Greatest sensitivity liquid Temperature measuring range min. Temperature measuring range max. | Liquid and gaseous media 200 ... 3000 cm/s 3 ... 300 cm/s 200 ... 800 cm/s 1 ... 100 cm/s 2°C 80°C |
| Outputs / inputs | |
Switching output IO-Link | 2 × normally closed / normally open programmable Yes |
Electrical data | |
Operating voltage Voltage type Electrical design Current carrying capacity max. Voltage drop max. Current consumption max. Protection class Short-circuit protection Overload-proof Reverse polarity protection | 18 ... 36 V DC Direct voltage (DC) PNP 2 x 250mA 2.5V 60mA III Yes Yes Yes |
Mechanical data | |
Materials in contact with the medium
Union nut tightening torque Material of housing
Electrical connection
Pressure resistance Process connection
| V4A (1.4404) FKM 25 Nm V4A (1.4404) PC V2A (1.4310) PBT-GF 20 EPDM/X M12 4-pin Contacts gold-plated 300 bar For adapter Internal thread M18 x 1.5 |
Accuracy | |
Hysteresis Resolution Reproducibility Switching point accuracy Comment
Ready delay Response time | 2 ... 5 cm/s * | 2 °C 1 cm/s * | 1 °C 1 ... 5 cm/s * | ± 2 °C ± 2 cm/s...± 10 cm/s * | ± 3 °C * applies to water **v > 5cm/s 10 s 1 ... 10 s
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| Ambient conditions | |
Ambient temperature min. Ambient temperature max. Protection rating | -25°C 80°C IP65 IP67 |
Additional information | |
MTTF Function display
Accessories included with delivery EMC test Shock resistance test Vibration resistance test Approval
| 277years Green Programming keys LED band Red No accessories included DIN EN 60947-5-9 DIN EN 60068-2-27 DIN EN 60068-2-6 CE cULus |
