KE
KEYENCE CORPORATION FD-ECA1
FD-EC series (Clamp-On Air Flow Sensor) - FD-ECA1
Категории:
Технические характеристики
| Type | Cable type |
|---|---|
| Number of control outputs | 2 |
| Number of analog outputs | 1 |
| Power supply cable | 2 m 6.6' , strand wire, 6 cores |
| Время отклика | 50 ms/100 ms/250 ms/1 s/5 s (selectable, initial value: 250 ms) |
| I/O (Control outputs 1 and 2) | Instantaneous flow/Accumulated flow/Alarm output/Pulse output NPN/PNP setting switchable, 100 mA or less total for two outputs, residual voltage: 2.5 V or less |
| I/O (Analog output) | Instantaneous flow 4-20 mA/0-20 mA (switchable), load resistance: 260 Ω or less |
| I/O (External input) | Zero flow/Origin adjust./Reset total Short-circuit current: 1.5 mA or less |
| Network compatibility | IO-Link |
| Number of connectible units | ─ |
| Protection circuit | Protection against reverse power connection, output overcurrent, output surge, reverse output connection, and incorrect head cable wiring |
| Напряжение питания | 24 VDC +20%/-10% (including ripple), Class2/LPS |
| Power supply (Power consumption) | 1680 mW excluding load current |
| Рабочая температура | −10°C to +55°C 14 to 131°F (no freezing) |
| Environmental resistance (Relative humidity) | 35%RH to 85%RH (no condensation) |
| Environmental resistance (Vibration resistance) | 10 to 500 Hz, power spectral concentration: 0.816 G 2 /Hz, XYZ axes |
| Environmental resistance (Shock resistance) | 100 m/s 2 , 16 ms pulse, XYZ axes, 1000 times for each axis |
| Материал | Main unit: polycarbonate, FG terminal: copper/iron |
| Масса | Approx. 90 g 3.17 oz |