D6F-V03A1_10 OMRON | Alldatasheet
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Technical content
MEMS Air Velocity Sensor D6F-V03A1 27 MEMS Air Velocity Sensor D6F-V03A1 Unique dust separating structure, developed by OMRON, in a compact and highly efficient FLOW-SENSOR.
- Unique dust segregation structure. +/-10% Full-Scale repeatable accuracy achieves consistent air velocity measurement, in a cost efficient package. Applications include clogged-filter detection and air velocity. RoHS Compliant
Ordering Information
Note: 1. Dry gas must not contain large particles, eg dust, oil, mist. 2. Cable Assembly is sold separately. ■Application examples
- Cassette (ceiling / suspended), multi-modular air conditioners Duct connected heating and air conditioning systems Alternative for thermal dispersion measurement Air & water cooled chillers, indoor packaged AC systems Window / split, multi-split residential AC coolers Air purifiers, dehumidifiers Fan assisted space heaters Air cooled, high power indoor lighting Mission critical PC, Workstation ventilation Watchdog ventilation systems Ratings ■Absolute maximum rating ■Electrical Performance Description Case Applicable Gas Flow Range Model Velocity Sensor PBT Air (See note 1.) 0-3 m/sec D6F-V03A1 Cable Connector Assembly - - - - - - - - - D6F-CABLE2 Item Symbol Rating Unit Power supply V CC 12.0 VDC Output voltage V OUT 3.0 VDC Item Symbol Condition Min. Max. Unit Power supply V CC — 3.15 9.45 VDC Operating temperature T OPR No condensation or icing -10 60 °C Output voltage (max.) V OH Load resistance: 10kΩ - - - 2.7 VDC Output voltage (min.) V OL Load resistance: 10kΩ 0- - - V D C
28 MEMS Air Velocity Sensor D6F-V03A1
Measurement condition: Power-supply voltage 3.3VDC, ambient temperature 25°C and dry air. Note: 1. Air velocity is the value converted from the mass-flow in OMRON regulation wind tunnel phi48mm. 2. The air velocity, set to the Measurement Law, is not shown. Please confirm in a real use environment in use. 3. Temperature characteristics: Over ambient temperature range -10 to +60°C: within ±20% F .S. of detected characteristics Of at +25°C. Model D6F-V03A1 Flow Range 0 – 3 m/s @ 25°C, 1 atmosphere Case Material Thermoplastic resin Applicable Gas Air Operating Temperature -10 to 60°C (with no icing or condensation) Storage Temperature -40 to 80°C (with no icing or condensation) Operating and Storage Humidity 85% RH max. (with no icing or condensation) Power Supply Voltage 3.15 to 9.45 VDC Output Signal 0.5 to 2 VDC, Analog output (non-linear output) (Load resistance: 10kΩ min.) Current Consumption 15mA max. (No-Load with VCC = 3.3 VDC and 25°C) Insulation Resistance 20MΩ min. at 500 VDC, between lead terminal and case Dielectric Strength 500VAC, 50/60Hz, for 1 minute. (Leakage current typ < 1mA), between the lead terminals and case 2.0 1.5 1.0 0.5 0.0 Flow Velocity (m/s) Output Voltage (V) Flow Velocity (m/sec) 0 0.75 1.50 2.25 3.00
MEMS Air Velocity Sensor D6F-V03A1 29 Test Results (typical performance) (5 samples, repeated 10 times each) Dimensions Unit: mm D6F-V03A1 Note: Mount using M3 panhead screws, tightened to 0.59 Nm max. torque Applicable Cable for D6F-V03A1 (Optional - sold separately) part number: D6F-CABLE2 Note: Be sure to read the precautions and information common to all D6F sensors, contained in the Technical User’s Guide, “D6F Technical Infor- mation” for correct use. -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 Flow (m/s) Repeatability (%F.S.) MADE IN JAPAN 15.2 18.2 16Ø 3.1 ± 0.1Ø 3.6 ± 0.122 0.8 3.7 4.4 1.6 21 4 8Inlet Lot No. Label (Sensor incorporates JST Connector SM03B-SRSS-TB) Enlarged View Outlet 3. GND2 . VOUT 1. VCC 15±3 (5) 180±10 White wireBlack wire Red wire 1. GND 2. Vout 3. Vcc JST Connector; Housing: SHR-03V-S-B or SHR-03V-2 Terminal: SH-003T -P0.2 Wire: 28-32 AWG
MEMS Air Velocity Sensor D6F-V03A1 OMRON ON-LINE Global - http://www.omron.com USA - http://www.components.omron.com Cat. No. X305-E-1 Printed in USA OMRON ELECTRONIC COMPONENTS LLC 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 847-882-2288 10/10 Specifications subject to change without notice All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.