Separate Amplifier Type Air Flow Sensor
FD-V40 series
Amplifier Unit, DIN Rail Mount Type, PNP FD-V40AP
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model  | FD-V40AP*1  | |||
Type  | DIN type  | |||
Current consumption.  | At 12 V  | Normal  | 1500 mW (125 mA) or less  | |
Eco mode  | 1320 mW (110 mA) or less  | |||
At 24 V  | Normal  | 2000 mW (83 mA) or less  | ||
Eco mode  | 1700 mW (70 mA) or less  | |||
Detection range  | FD-A1: 30 to 1,000 mL/min (std)  | |||
Display power  | 3 digit two-color 7-segment LED (Upper characters: red, Lower characters: green), Display Update Cycle: 5 times/sec.  | |||
Operation status indicators  | Red LED x 2 (Control output 1/control output 2), Green LED (Integration display)  | |||
Resolution  | FD-A1: 1 mL  | |||
Hysteresis  | Variable  | |||
Response time (chatter prevention feature)  | Select from HSP (5 ms), 0.02, 0.1, 1 and 5 seconds.  | |||
Integrated sampling cycle  | 30 ms  | |||
Integrated data memory  | Writes in memory every minute  | |||
Accumulated flow unit  | FD-A1: Selectable from 1, 10, 100, 1,000, 10,000 (mL)  | |||
Integration reset input  | No-voltage input (with contacts, without contacts), Input time 20 ms min. (Analog output/selectable)  | |||
Control output/integration pulse output  | PNP open collector Max. 100 mA. 30 V or lessResidual voltage 1 V or less, 2 outputs (N.O./N.C. selectable)Residual voltage 1 V or less, 2 outputs (N.O./N.C. selectable)  | |||
Analog output  | 4 to 20 mA, Maximum load resistance 260 Ω  | |||
Repetition accuracy  | FD-A1/A10/A10AR/A50/A50AR/A100A/100AR: ±0.5 % of F.S. or less  | |||
Rating  | Power voltage  | 12 to 24 VDC, Ripple (P-P) 10 % or less  | ||
Environmental resistance  | Ambient temperature  | 0 to +50 °C 32 to 122 °F (No freezing)  | ||
Relative humidity  | 35 to 85 % RH (No condensation)  | |||
Vibration resistance  | 10 to 55 Hz, Double amplitude 1.5 mm 0.06", 3 hours in each of the X, Y, and Z axis  | |||
Material  | Housing material: Polycarbonate, Key top: Silicon rubber  | |||
Accessories  | Mounting bracket, Power cable, Instruction manual  | |||
Weight  | Approx. 85 g (including power cable)  | |||
*1 The amplifiers, whose model names have "A" or "AP" in the end, are upgraded ones along with the supplementation of a new head. The old type of amplifiers, whose model names do not have "A" or "AP", cannot be used with the sensor heads other than FD-A10/A50/A100.  | ||||