KE
KEYENCE CORPORATION FW-V20
FW series (High Power Digital Ultrasonic Sensors) - FW-V20
Категории:
Технические характеристики
| Type | NPN |
|---|---|
| Напряжение питания | 24 VDC, ripple (P-P): 10% or less |
| Current consumption (When connected with the FW-H02/H07) | 1680 mW (70 mA) or less; 1370 mW (57 mA) or less |
| Current consumption (When connected with the FW-H10R) | 2640 mW (110 mA) or less; 2330 mW (97 mA) or less |
| Display power | Dual row display with signed 3-digit 7-segment LED (character height: upper characters: 8 mm 0.32" , red; lower characters: 5.7 mm 0.22" , green), display update cycle: 10 times/sec. (5 times/sec. when averaging the display) |
| Operation status indicators | Red LED × 2 (corresponding to control output 1 and control output 2), green LED × 2 (display channel indicators) |
| Chattering prevention function | Off, 0.5, 1, 2, 5, 10 s selectable (When the FW-H10R is connected, this is selectable between off, 1, 2, 5, and 10 s.) |
| Bank/external shift input | No-voltage input (with contacts, without contacts), input time: 25 ms or more (switchable with analog output) |
| Control output | Maximum NPN open-collector output: 100 mA (40 V or less), residual voltage: 1 V or less, 2 outputs (N.O./N.C. switchable) |
| Protection circuit | Reverse polarity protection, overcurrent protection, surge absorption |
| Analog output | 4 to 20 mA, maximum load resistance: 260 Ω (Bank/external shift input/analog output selectable) |
| Рабочая температура | -10 to +55 °C 14 to 131 °F (No freezing) |
| Environmental resistance (Relative humidity) | 35 to 85 % RH (No condensation) |
| Environmental resistance (Vibration resistance) | 10 to 55 Hz, Double amplitude 1.5 mm 0.06" , 2 hours in each of the X, Y, and Z axis |
| Материал | Main unit and cover: polycarbonate, key tops: elastomer |
| Accessories | Mounting bracket, power cable, instruction manual |
| Масса | Approx. 85 g (Including a 6.6' 2-m power cable) |