BANNER Optoelectronic Sensor from the United States

BANNER Optoelectronic Sensor from the United States

DQ12RB6R is a Bunna DQ12 series miniature mirror reflective photoelectric sensor, with the model suffix "R" representing visible red light source (645 nm). Its core is used for high-precision, medium to long distance object detection, and is suitable for compact installation space and industrial site requirements. Core parameters and specifications

table

parameter itemspecific valueexplanation

Detection ModeMirror reflection type (non polarized)It needs to be used in conjunction with a reflector, and if an object blocks the light path, the output signal will be Banner Engineering

detection distance3 mBased on a 90% reflectivity white card, equipped with a standard reflector, this distance can be reached from the banner

light sourceVisible red LED (645 nm)Bright spot, easy to align and debug Banner Engineering

output typeBipolar (1 NPN+1 PNP)Compatible with two control logics, suitable for different PLC/relay systems Banner Engineering

work modeDark Operate (DO)Output disconnected when there is no target, output conductive banner when there is a target obstruction

power supply10–30 V DCWide voltage design, resistant to power fluctuations Banner Engineering

response timeAbout 0.7 ms (ON/OFF)High speed response, adaptation to assembly lines and other fast detection scenarios Banner Engineering

connection method150mm (6 in) 4-pin M8 quick insertEasy installation, supports quick disassembly and assembly of Banner Engineering

Protection levelIP67Dustproof and waterproof, resistant to harsh working conditions such as oil stains and water mist Banner Engineering

Operating Temperature-20 ℃ to 55 ℃Adapt to the wide temperature environment of industrial sites Banner Engineering

Model meaning disassembly

DQ12: DQ12 series, compact size (23 × 12 × 8 mm), compatible with Q12 mounting hole spacing banner;

R: Visible red light source (645 nm), different from laser or infrared light source banner;

B6: Bipolar output (1 NPN+1 PNP), 6 refers to the compatible cable/interface specification banner;

R: The working mode is Dark Operate Banner.

Key characteristics and applicable scenarios

Compact and compact: Suitable for small device spaces, flexible installation, with a 15mm installation hole spacing for easy through-hole installation of banners;

Strong anti-interference: using advanced ASIC technology to resist environmental light and electromagnetic interference, stable and reliable banner;

Convenient debugging: The red visible light source is easy to quickly align with the reflector, and the status LED indicates the working status Banner;

Applicable scenarios: packaging assembly line, logistics sorting, machine tool workpiece detection, small component positioning, etc., especially suitable for working conditions Banner that require single-sided installation and a certain distance requirement.

Precautions for use

It needs to be used with a dedicated reflector (such as BRT-60X40C), as the banner cannot function properly without the reflector installed;

Ensure that the transmission and reception light paths are unobstructed during installation, and the surface of the reflector is clean to avoid oil stains and scratches that may affect the reflection effect;

When wiring, pay attention to the positive and negative poles of the power supply to avoid damaging the sensor due to reverse connection. For bipolar output, select the NPN/PNP channel banner according to the control logic;

In a strong direct sunlight environment, the anti-interference ability of the banner can be optimized by adjusting the installation angle or installing a light shield.

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