Pololu QTRX-MD-13RC Reflectance Sensor Array: 13-Channel, 8mm Pitch, RC Output, Low Current 4353

Name: Pololu QTRX-MD-13RC Reflectance Sensor Array: 13-Channel, 8mm Pitch, RC Output, Low Current 4353
Brand: Pololu
SKU: PO4353
Price: 27.25 EUR
Availability: OutOfStock

SKU: PO4353

27,25 €

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Net: 22,90 €

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Product Information

Product safety information

Manufacturer information:

Pololu Corporation
Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137108594
HAN:	4353
Category:	Distance/ToF Sensor
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	10,10 × 1,70 × 0,30 cm

Product Description

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 and separate controls for the odd and even emitters. 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 40 mm. This version features high-performance, low-current QTRX sensors with lenses.

Specifications

Dimensions: 101.0 × 16.5 × 3.0 mm (see the dimension diagram (1MB pdf) for more details)
Operating voltage: 2.9 V to 5.5 V
Sensor type: QTRX
Sensor count: 13
Sensor pitch: 8 mm
Full-brightness LED current: 3.5 mA (independent of supply voltage)
Max board current: 31 mA
Output format: digital I/O-compatible signals that can be read in parallel as timed high pulses
Optimal sensing distance: 10 mm
Maximum recommended sensing distance: 40 mm
Weight: 6.2 g

General specifications

Maximum range:40 mm
Optimal range:10 mm
Minimum operating voltage:2.9 V
Maximum operating voltage:5.5 V
LED current:3.5 mA¹
Peak wavelength:940 nm
Maximum current draw:31 mA²
Sensor type:QTRX
Sensor pitch:8.0 mm
Sensor count:13
Output type:RC (measurable by digital I/O)

Identifying markings

PCB dev codes:irs45m³
Other PCB markings:0J11750³

Notes:

1.Can be dynamically reduced to any of 32 available dimming levels.
2.With all LEDs on at max brightness setting.
3.Note: this does not differentiate between the A and RC output types.

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Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Pololu QTRX-MD-13RC Reflectance Sensor Array: 13-Channel, 8mm Pitch, RC Output, Low Current 4353

Dimensions and Weight

Pololu QTRX-MD-13RC Reflectance Sensor Array: 13-Channel, 8mm Pitch, RC Output, Low Current 4353

Service package

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