mems airflow sensor d6f-10a, -20a, -50a 23 mems airflow sensor d6f-10a, -20a, -50a compact, intelligent sensor featuring mems technology for precision mass airflow measurement ? precision mass airflow up to 50 lpm ? stable output across full scale ? manifold mounting featur e with nbr ?o? ring option ? compact size 78 (l) x 30 (w) x 30 (h) mm ? low power consumption ? rohs compliant ordering information note: cable assembly is sold separately. * contact omron for other gases or thread types. **mass flow converted to volumetric fl ow (standard liters per minute) at 0 c and 1 atm. application examples ? industrial processes ? medical respirators and ventilators ? mig and tig welding systems ? anesthesia delivery ? mass flow controllers ? scientific / test equipment ? fuel cell controls rating absolute maximum rating electrical performance description case applicable gas flow range** connection type model mass flow sensor thermoplastic resin / aluminum alloy air* 0 ? 10 lpm right-angle manifold mount connection D6F-10A5-000 0 ? 20 lpm d6f-20a5-000 0 ? 50 lpm d6f-50a5-000 0 ? 10 lpm straight rc1/4 (1/4? bspt) threaded pipe* d6f-10a6-000 0 ? 20 lpm d6f-20a6-000 0 ? 50 lpm d6f-50a6-000 cable connector assembly - - - - - - - - - - - - d6f-cable1 item symbol ratings unit power supply v cc 26.4 vdc output voltage v out 6vdc item term condition min max unit power supply v cc ? 10.8 26.4 vdc operating temperature t opr no condensation or icing -10 60 c output voltage (max.) v oh v cc = 12 to 24vdc i oh = 0.5ma 5 5.7 vdc output voltage (min.) v ol v cc = 12 to 24vdc i ol = -0.5ma 0 1 vdc
24 mems airflow sensor d6f-10a, -20a, -50a characteristics * contact omron for other thread types (a6) ** contact omron for other gases. operating characteristics d6f-10a d6f-20a d6f-50a model d6f-10a @ -000 d6f-20a @ -000 d6f-50a @ -000 flow rate @ 0 c and 101.3 kpa 0-10 l/min 0-20 l/min 0-50 l/min joint type* manifold mount with ?o? ring (a5 type) or rc 1/4 (1/4? bspt threaded)(a6 type)** case material thermoplastic resin applicable gas** air electrical connection connector (3 wire) withstand pressure (max.) 500 kpa (about 72.5 psi) accuracy 3% f.s. max, 25 c operating temperature -10 to +60 c (with no icing or condensation) storage temperature -30 to +80 c (with no icing or condensation) operating humidity 85%rh max. (with no icing or condensation) output signal 1 to 5 vdc, analog output (non-linear output) current consumption 15 ma max. (no-load with v cc = 12 to 24 vdc, v ss = 0v and 25 c) insulation resistance 20m min. at 500 vdc, between lead terminal and case dielectric strength 500 vac, 50/60 hz, for 1 minute. (leakage current typ <1 ma.), between the lead terminals and the base response time (reference) 150 ms, typical 0.0 2.0 4.0 6.0 8 .0 10.0 d6f-10a o u tp u t v oltage( v ) flo w rate(l/min) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 d6f-20a 0.0 4.0 8 .0 12.0 16.0 20.0 o u tp u t v oltage( v ) flo w rate(l/min) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 0.0 10.0 20.0 30.0 40.0 50.0 d6f-50a o u tp u t v oltage( v ) flo w rate(l/min) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 flow rate l/min (normal) 0246810 output voltage (vdc) 1.00 0.12 1.75 0.12 2.60 0.12 3.45 0.12 4.25 0.12 5.00 0.12 flow rate l/min (normal) 048121620 output voltage (vdc) 1.00 0.12 1.93 0.12 2.87 0.12 3.70 0.12 4.41 0.12 5.00 0.12 flow rate l/min (normal) 0 1020304050 output voltage (vdc) 1.00 0.12 2.45 0.12 3.51 0.12 4.20 0.12 4.66 0.12 5.00 0.12
mems airflow sensor d6f-10a, -20a, -50a 25 test results (typical performance) d6f-20a @ (5 samples, repeated 10 times each) installation: d6f- @ a5-000 recommendation for right-angle, manifold mount connection; use m3 panhead screws for mounting, and tighten them to a maximum torque of 0.59 n?m. please seal inlet and outlet with ?o? rings. please install the product as shown below. incorrect mounting may cause product failure and make it impossible to obtain correct measure- ments. recommended ?o? ring for sealing inlet and outlet orifice; ? material: nbr70 (recommended fo r all applicati ons including medical and food processing.) ? example part number: jaso part number: co 0003 ? alternative manufacturers with similar do and w dimensions may be used -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 0 2 4 6 8 101214161820 flow rate (lpm) repeatability (%f.s.) inlet o u tlet o ring 5. 8 1.9 0.07
26 mems airflow sensor d6f-10a, -20a, -50a dimensions unit: mm D6F-10A5-000, d6f-20a5-000, d6f-50a5-000 d6f-10a6-000, d6f-20a6 -000, and d6f-50a6-000 applicable cable for d6f- @ a @ -000 (optional - sold separately) part number: d6f-cable1 note: be sure to read the precautions and information common to all d6f sensors, contained in the technical user?s guide, ?d6f techni cal information? for correct use. 30.4 30 0.5 66 0.2 66 0.05 14 0.05 fo u r, m3 14 0.1 fo u r, 3.2-dia. holes t w o, 5-dia holes 30 0.5 7 8 0.5 5.7 3.4 6 enlar g ed view mountin g hole dimensions 3: g n d 2: v o u t 1: v cc 30.4 30 0.5 66 0.2 12 0.2 30 0.5 7 8 0.5 5.7 3.4 6 tapered pipe thread t w o, rc1/4 (1/4? bpst - british standard pipe, threaded) t w o, m3 scre w s (effecti v e depth: 4.5) 66 0.05 12 0.05 t w o, m3 enlarged view 3: gnd 2: vout 1: vcc mountin g hole dimensions 1. v cc 2. v o u t bro w n w ire black w ire 100 15 200 35 bl u e w ire 3. g n d housing: molex - 51021 terminal: molex - 50079 wire: 26-28 awg
mems airflow sensor d6f-10a, -20a, -50a memo
mems airflow sensor d6f-10a, -20a, -50a 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 8 47- 88 2-22 88 10/10 specificat ions subject to change without notice all sales are subject to omron electronic components llc standard terms and conditions of sale, which can be found at http://www.components.omron.com/compon ents/web/webfiles.ns f/sales_terms.html all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.0393 7. to convert grams into ounces, multiply by 0.03527.
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