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QTRX-HD-25RC Reflectance Sensor Array: 25-Channel, 4mm Pitch, RC Output, Low Current

0104110000068514

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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 50 mm. This version features high-performance, low-current QTRX sensors with lenses.

pitch x sensors size
(mm)		 output max current optimal
range
LED board
4 mm x 25 101.0 x 16.5 RC (digital) 3.5 mA 56 mA 10 mm


See description for more details about the product.

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$23.76
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The price includes the costs for collection, treatment and ellimination of WEEE

-$12.00

$35.76 tax incl.

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Description

Details


Pinout diagram of a QTRX-HD-xRC Reflectance Sensor Array.


QTRX-HD-25RC Reflectance Sensor Array, front and back views.


Specifications

● Dimensions: 101.0 x 16.5 x 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: 25

● Sensor pitch: 4 mm

● Full-brightness LED current: 3.5 mA (independent of supply voltage)

● Max board current: 56 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: 50 mm

● Weight: 6.6 g


QTRX-HD-25RC Reflectance Sensor Array dimensions.


Specifications

Dimensions

Size: 101.0 x 16.5 x 3.0 mm
Weight: 6.6 g


General specifications

Maximum range: 50 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: 56 mA2
Sensor type: QTRX
Sensor pitch: 4.0 mm
Sensor count: 25
Output type: RC (measurable by digital I/O)


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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QTRX-HD-25RC Reflectance Sensor Array: 25-Channel, 4mm Pitch, RC Output, Low Current

QTRX-HD-25RC Reflectance Sensor Array: 25-Channel, 4mm Pitch, RC Output, Low Current

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 50 mm. This version features high-performance, low-current QTRX sensors with lenses.

pitch x sensors size
(mm)		 output max current optimal
range
LED board
4 mm x 25 101.0 x 16.5 RC (digital) 3.5 mA 56 mA 10 mm


See description for more details about the product.

Add to cart now!

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