Photoelectric Color Sensor, Diffuse Reflection, 10mm±3mm

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SKU: SUCH-CS-10N

$284.26

● Signal mode: NPN/ PNP ● Type: Diffuse reflection ● Detection range: 10mm±3mm ● Spot size: 1×6mm (Set Distance: 10mm)

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Overview
Specs
Application
FAQ
Reviews

Overview

The photoelectric color sensor with diffuse reflection for sale，which is detection features a stable detection distance of 10mm±3mm and a precise 1×6mm spot size. Supporting NPN/PNP output and L.on/D.on switchable modes, it efficiently identifies various color marks. Equipped with a 4-digit LED display for intuitive operation and rapid response, it completes detection in just 0.05ms in color mark mode.

Feature

Photoelectric color sensor feature

Dimension (unit: mm)

Photoelectric color sensor dimension

Function Setting

Photoelectric color sensor function setting

Press and hold the MODE button for three seconds to enter the system parameter settings interface. Press the MODE button briefly to advance to the next page. Press and hold the MODE button again to exit settings. Functions per page are as follows:

Mode Selection: Two modes are available—MARK (color marker mode) and COLO (color mode). Press the UP or DOWN button briefly to switch modes.
Set Sensitivity Threshold: Short press UP to increase threshold by 1, short press DOWN to decrease threshold by 1. Long press UP or DOWN for continuous adjustment. MARK Mode threshold range: 50-4000 COLO Mode threshold range: 50-999
Set Hysteresis Level: Two hysteresis levels are available: FINE and COARS. Press the UP or DOWN button briefly to switch between levels. FINE is standard with minimal hysteresis; COARS is coarse with significant hysteresis.
Set Normally Open/Normally Closed Mode: Two modes available: Normally Open (L-ON) and Normally Closed (D-ON). Briefly press the UP or DOWN button to toggle between modes.
Set Gain: Two gain levels: High Gain (G-HI) and Low Gain (G-LO). Briefly press the UP or DOWN button to switch between gain levels.
Delay Mode Selection: Four modes available: ON-D, OF-D, SHOT, TOFF. Definitions:

ON-D: Delayed turn-on
OF-D: Delayed turn-off
TOFF: Turn-off delay disabled
Delay range: 1-9999ms.

Reverse Display Selection: Choose UP or DOWN. UP: Reverse display, DOWN: Forward display
Auto Screen-Off ECO Selection: Choose UP or DOWN. UP enables auto screen-off, while DOWN disables it. When auto screen-off is enabled, the display will turn off automatically after 20 seconds of inactivity.

Wiring Diagram

Specs

Type	Diffuse reflection
Detection Distance	10mm ± 3mm
Spot Size	1×6mm (Set Distance: 10mm)
Output Mode	NPN/PNP open-collector output
Switching Mode	L.on (Light On Action) / D.on (Light Off Action) Switchable
Indicator Light	Output Indicator (Orange)
Digital Display	4-Digit LED Display
Response Time	Color Mark Mode: 0.05ms
Response Time	Color Mode: 0.2ms
Delay Function	OFF delay/ON delay/single pulse delay (adjustable 0–9999ms, 1ms increments)
Illuminating Element	Red/Blue/Green composite LED (peak wavelengths: 625nm / 470nm / 525nm)
Operating Voltage	12–24V DC ±10%
Current Consumption	<35mA (24V)
Load Current	<50mA
Ambient Temperature	Operating: -10°C to +55°C (no condensation, no freezing)
Ambient Temperature	Storage: -20°C to +70°C
Ambient Humidity	35%–85% RH
Insulation Resistance	Insulation resistance ≥20MΩ between all terminals and housing at DC500V
Protection Circuit	Reverse polarity protection / Short circuit protection
ESD Protection	±8000V (air discharge)
Protection Rating	IP67
Group Pulse	±2000V
Vibration Resistance	10–50Hz, 1.5mm amplitude, 2 hours each in XYZ directions
Ambient Illuminance	Incandescent lamp: Illuminance on light-receiving surface ≤3000lux

Application

Packaging Printing

Electronics Manufacturing

Automotive Interiors

FAQ

Q1: How do photoelectric color sensors work? ❯

Photoelectric color sensors illuminate an object's surface with an LED light source and then receive the reflected light. Objects of different colors absorb and reflect light at varying ratios. The sensor's internal photodiodes and filter circuits analyze these differences to distinguish colors. Common detection methods include diffuse reflection, through-beam, and reflective sensing. Diffuse reflection serves as the core principle for color recognition, enabling direct detection of surface color and contrast without requiring additional reflectors.

Q2: Application scenarios for photoelectric color sensors ❯

Photoelectric color sensors are widely used in automated production lines, printing and packaging, textile inspection, pharmaceutical packaging verification, and food sorting. For instance, in packaging, they verify label color accuracy; in printing, they monitor color registration; in electronics manufacturing, they identify component color codes or detect cable color variations. With fast response times and high detection precision, photoelectric color sensors significantly enhance production efficiency and product quality, meeting automated inspection needs across diverse industrial applications.

Q3: Considerations for using photoelectric color sensors ❯

When using photoelectric color sensors, ensure ambient light does not exceed their interference tolerance—for instance, incandescent light and daylight intensity should remain within specified limits. During installation, maintain the detection distance within the sensor's effective range to prevent inaccurate recognition due to excessive proximity or distance. Additionally, ensure the object surface is as flat as possible to avoid interference from light spots on overly rough or highly reflective materials. Furthermore, ensure stable power supply voltage, correctly select NPN or PNP output modes, and appropriately configure delay functions based on site conditions to guarantee long-term stable sensor operation.

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Photoelectric Color Sensor, Diffuse Reflection, 10mm±3mm

Feature

Dimension (unit: mm)

Function Setting

Wiring Diagram

Packaging Printing

Electronics Manufacturing

Automotive Interiors

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