 
High Power Digital Ultrasonic Sensors
FW series
Amplifier Unit PNP FW-V20P
 
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
| Model | FW-V20P | |||
| Type | PNP | |||
| Rating | Power voltage | 24 VDC, ripple (P-P): 10% or less | ||
| Current consumption | When connected with the FW-H02/H07 | Normal | 1680 mW (70 mA) or less*1 | |
| Power save | 1370 mW (57 mA) or less*1 | |||
| When connected with the FW-H10R | Normal | 2640 mW (110 mA) or less*1 | ||
| Power save | 2330 mW (97 mA) or less*1 | |||
| 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),  | |||
| 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 PNP open-collector output: 100 mA (30 V or less),  | |||
| 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) | |||
| Environmental resistance | Ambient temperature | -10 to +55 °C 14 to 131 °F (No freezing) | ||
| Relative humidity | 35 to 85 % RH (No condensation) | |||
| Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z axis | |||
| Material | Main unit and cover: polycarbonate, key tops: elastomer | |||
| Accessories | Mounting bracket, power cable, instruction manual | |||
| Weight | Approx. 85 g (Including a 6.6' 2-m power cable) | |||
| *1 Excluding analog output. Includes head unit. | ||||
 
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