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Document overview
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Technical content
A Compact, High-accuracy Sensor That Measures Low Flow Rates.
- High accuracy of ±3% FS. Flow rates can be measured without being affected by temperature or pressure.
Ordering Information
Accessory (included) Connections D6F-01A1-110 D6F-02A1-110 Pin No. 1: Vcc 2: Vout 3: GND Connector 53398 (Made by Molex Japan) Use the following connectors for connections to the D6F: Housing 51021 (Made by Molex Japan) Terminals 50079 (Made by Molex Japan) Wires AWG28 to AWG26 Tubes Install tubes made of materials such as rubber or urethane so that they will not come out. For urethane tubes, tubes with an outer diameter of 12 mm and an inner diameter of 8 mm are recommended. Output Voltage Characteristics D6F-01A1-110 D6F-02A1-110 Measurement conditions: Power supply voltage of 12 ±0.1 VDC, ambient tem- perature of 25±5°C, and ambient humidity of 35% to 75%. RoHS Compliant Refer to the Common Precautions for the D6F Series on page 40. Applicable fluid Flow rate range Model Air 0 to 1 L/min D6F-01A1-110 0 to 2 L/min D6F-02A1-110 Type Model Cable D6F-CABLE1 Enlarged View 1: Vcc 3: GND 2: Vout Flow rate Output voltage V 1.00 ±0.12 2.31 ±0.12 3.21 ±0.12 3.93 ±0.12 4.51 ±0.12 5.00 ±0.12 Flow rate Output voltage V 1.00 ±0.12 2.59 ±0.12 3.53 ±0.12 4.18 ±0.12 4.65 ±0.12 5.00 ±0.12 6.0 5.0 4.0 3.0 2.0 1.0 0.0 Output voltage (V) Flow rate (L/min) 6.0 5.0 4.0 3.0 2.0 1.0
0.0 Output voltage (V)
Flow rate (L/min) D6F-01A1-110 D6F-02A1-110
Characteristics/Performance Note: 1. Volumetric flow rate at 0 °C, 101.3 kPa. Note: 3. Reference (typical) Note: 4. With no condensation or icing. Dimensions (Unit: mm) Model D6F-01A1-110 D6F-02A1-110 Flow Range (See note 1.) 0 to 1 L/min 0 to 2 L/min. Calibration Gas (See note 2.) Air Flow Port Type Bamboo joint Maximum outside diameter: 8.6 mm, Minimum outside diameter: 7.4 mm Electrical Connection Three-pin connector Power Supply 10.8 to 26.4 VDC Current Consumption 15 mA max with no load, with a Vcc of 12 to 24 VDC, and at 25°C Output Voltage 1 to 5 VDC (non-linear output, load resistance of 10 kΩ) Accuracy ±3% FS (25°C characteristic) Repeatability (See note 3.) ±0.3% FS Output Voltage (Max.) 5.7 VDC (Load resistance: 10 kΩ) Output Voltage (Min.) 0 VDC (Load resistance: 10 kΩ) Rated Power Supply Voltage 26.4 VDC Rated Output Voltage 6 VDC Case PPS Degree of Protection IEC IP40 (Excluding tubing sections.) Withstand Pressure 200 kPa Pressure Drop (See note 3.) 0.42 kPa 1.06 kPa Operating Temperature (See note 4.) −10 to 60°C Operating Humidity (See note 4.) 35% to 85% Storage Temperature (See note 4.) −40 to 80°C Storage Humidity (See note 4.) 35% to 85% Temperature Characteristics ±3% FS for 25°C characteristic at an ambient temperature of −10 to 60°C Insulation Resistance Between Sensor outer cover and lead terminals: 20 MΩ min. (at 500 VDC) Dielectric Strength Between Sensor outer cover and lead terminals: 500 VAC, 50/60 Hz min. for 1 min (leakage current: 1 mA max.) Weight 12.8 g 3.5-dia. through hole Through hole 7.4 dia. (3.7) (7.45) (6) 9.54.5 R1.75 R4.25 3.5 28±0.1 6.54.5 0.5 66 41 30±0.1 8.6 dia. 15.1 30±0.05 28±0.05 Two, M3 screws 1. Vcc 2. Vout Brown wire Black wire100±15 200±35 Blue wire 3. GND D6F-01A1-110 D6F-02A1-110 Mounting Hole Dimensions Cable (included): D6F-CABLE1