FFAF225-Wenglor Sensor-specific data Measuring Range 0.1 … 10 l/min Adjustable Range 0.4 … 10 l/min Medium Water Measuring error (total) 2 % MTTFd (EN ISO 13849-1) 1,194.55 a Switching Hysteresis 5 % Temperature gradient 30 K Response time in case of temperature jump 10…
THÔNG TIN SẢN PHẨM
FFAF225-Wenglor
| Sensor-specific data | |
|---|---|
| Measuring Range | 0.1 … 10 l/min |
| Adjustable Range | 0.4 … 10 l/min |
| Medium | Water |
| Measuring error (total) | 2 % |
| MTTFd (EN ISO 13849-1) | 1,194.55 a |
| Switching Hysteresis | 5 % |
| Temperature gradient | 30 K |
| Response time in case of temperature jump | 10 s |
| Environmental conditions | |
|---|---|
| Temperature of medium | 0 … 100 °C |
| Temperature of the medium, short-term | 140 °C |
| Ambient temperature | -20 … 70 °C |
| Pressure Resistance | 60 bar |
| EMC | DIN EN 60947-5-9 |
| Shock resistance per DIN IEC 68-2-27 | 30 g / 11 ms |
| Vibration resistance per DIN IEC 60068-2-6 | 20 g (10…2000 Hz) |
| Electrical Data | |
|---|---|
| Supply Voltage | 16 … 32 V DC |
| Current Consumption (Ub = 24 V) | 60 mA |
| Number of Switching Outputs | 1 |
| Analog Output | 4…20 mA Flow / Temp |
| Signal source | Flow |
| Response Time | 1 … 5 s |
| Switching Output/Switching Current | < 250 mA |
| Switching Output Voltage Drop | < 2 V |
| Current Output Load Resistance | < 500 Ohm |
