Panasonic CX-446A Distance-Setting Photoelectric Sensor

USD 29.52

Distance-setting photoelectric sensor with a compact W11.2xH31xD20mm form factor. Features 20-300mm detection, 1ms response, IP67, and Analog CMOS ICs.

SKU Pananonic-CX-446A Category
Top Brands > Panasonic > Panasonic Photoelectric Sensors

Panasonic CX-446A Distance-Setting Photoelectric Sensor

Model Identifier CX-446A
Official Part Number CX-446A
GTIN Standard NA

Technical Overview

Distance-setting photoelectric sensor with a compact W11.2xH31xD20mm form factor. Features 20-300mm detection, 1ms response, IP67, and Analog CMOS ICs.

Key Features

  • Reduced power consumption by up to 60%
  • Compact design: W11.2mm × H31mm × D20mm
  • IP67 protection rating for harsh environments
  • Integrated Analog CMOS Process IC circuits for enhanced stability
  • Supports BGS (Background Suppression) and FGS (Foreground Suppression) detection functions
  • Distance setting reflective detection type
  • Red LED light source (650nm wavelength)
  • Detection range: 20mm to 300mm
  • Small spot diameter: approximately φ15mm at 300mm distance
  • Response time: 1ms
  • Operating temperature range: -25℃ to +55℃

Achieves up to 60% power consumption reduction and features advanced Analog CMOS Process ICs for superior environmental and detection performance.

Technical Specification Matrix

ParameterValue
Detection Distance20mm-300mm
Power Voltage12V DC ~ 24V DC ±10%
Output TypeNPN open collector transistor / PNP open collector transistor
Response Time1ms
Protection StructureIP67 (IEC)
Light Emitting ElementRed LED (650nm wavelength, modulated)
Spot Diameterapprox. φ15mm (at 300mm distance)
Operating Temperature-25℃ ~ +55℃
Width11.2mm
Height31mm
Depth20mm
Physical Weight (kg)0
Dimensions L x W x H (cm)2 x 1.12 x 3.1

Industrial Applications

1. High-Precision Small Part Detection in Electronics Assembly

The CX-446A's small spot diameter (φ15mm) and stable detection range (20-300mm) enable it to accurately detect miniature components on conveyor belts or within robotic work cells. Its fast 1ms response time is crucial for high-speed assembly lines, preventing jams or misplacements of small electronic parts like SMD components.

Problem Solved

Inaccurate or missed detection of small, intricate electronic components leading to production errors and slowdowns.

SMD component detectionhigh-speed assemblyminiature part sensingrobotic pick-and-placeprecision positioning

2. Object Presence Verification on Conveyor Systems

With its IP67 rating and robust design, the CX-446A is well-suited for harsh industrial material handling environments. It can reliably verify the presence or absence of various objects on conveyor belts, even with minor variations in surface texture or color, thanks to its distance-setting reflective function and red LED light source.

Problem Solved

Ensuring that products or parts are correctly loaded or positioned on conveyor lines, preventing empty cycles or production bottlenecks.

Conveyor belt monitoringmaterial flow controlobject presence sensingindustrial automationrobust sensor

3. Gap/Level Measurement in Packaging Lines

The CX-446A's ability to provide distance-setting reflective detection makes it suitable for measuring gaps between packaging materials or monitoring fill levels of opaque containers. Its compact size allows for installation in confined spaces within packaging machinery, ensuring precise control of dispensing and sealing processes.

Problem Solved

Inconsistent packaging fill levels or incorrect gaps between package components leading to product quality issues and waste.

Packaging line automationfill level sensinggap measurementopaque container detectionquality control
Select your currency