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QTRX-HD-03A Reflectance Sensor Array: 3-Channel, 4mm Pitch, Analog Output, Low Current
| pitch × sensors | size (mm) |
output | max current | optimal range |
|
|---|---|---|---|---|---|
| LED | board | ||||
| 4 mm × 3 | 13.0 × 20.0 | analog | 3.5 mA | 9 mA | 10 mm |
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 30 mm. This version features high-performance, low-current QTRX sensors with lenses.
Alternatives available with variations in these parameter(s): sensor type sensor count sensor pitch output type Select variant…
| Description | Specs (15) | Pictures (7) | Resources (6) | FAQs (0) | On the blog (0) | Distributors (2) |
|---|
The following is a list of official distributors who have purchased this product in the last year. You can also order directly from this website (we ship worldwide) or visit our full list of distributors.
Canada
-
ABRA Electronics Corp.
Physical storefront
5465 Cote-de-Liesse
Montreal, QC H4P 1A1
Canada
North America toll-free: 1-800-361-5237
Tel: 514-731-0117
Fax: 514-731-0154
abra-electronics.com
View distributor profile...
USA
-
ABRA Electronics Inc.
1320 Route 9
Champlain, NY 12919
USA
North America toll-free: 1-800-717-2272
abra-electronics.com
View distributor profile...
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