Panasonic CX-424 Compact Diffuse Reflective Sensor

USD 23.76

Compact 12-24VDC NPN diffuse reflective photoelectric sensor with 100mm range, 1ms response, and IP67 rating for harsh environments.

SKU Pananonic-CX-424 Category
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Panasonic CX-424 Compact Diffuse Reflective Sensor

Model Identifier CX-424
Official Part Number CX-424
GTIN Standard NA

Technical Overview

Compact 12-24VDC NPN diffuse reflective photoelectric sensor with 100mm range, 1ms response, and IP67 rating for harsh environments.

Key Features

  • Compact rectangular plastic body for versatile mounting
  • Diffuse reflective sensing mode with 100 mm fixed sensing range
  • NPN open collector output with Light-On/Dark-On selectable operation
  • Wide operating voltage range of 12 to 24 VDC
  • Robust IP67 enclosure rating for demanding industrial environments
  • Acrylic lens material provides strong resistance to oils and coolants
  • Enhanced resistance to high-frequency noise from inverter motors and lights
  • Low power consumption, achieving up to 60% reduction
  • Fast response time of 1 ms for rapid detection
  • Built-in interference prevention function allows close mounting of multiple sensors
  • Single-turn sensitivity adjustment potentiometer for fine-tuning
  • UL, CE, Korean S Mark, EMC Directive, and RoHS compliant

High resistance to oils, coolants, and high-frequency noise, combined with a significant reduction in power consumption up to 60% compared to previous models.

Technical Specification Matrix

ParameterValue
Sensor TypeDiffuse Reflective Photoelectric Sensor
Sensing Range100 mm
Light SourceInfrared LED
Operating Voltage12 to 24 VDC
Current Consumption13 mA (typical 10 mA)
Output TypeNPN Open Collector
Switching Current100 mA
Switching Voltage30 VDC
Response Time1 ms
Operating ModeLight-On/Dark-On selectable
Enclosure MaterialPBT (Polybutylene Terephthalate)
Lens MaterialAcrylic
IP RatingIP67
Operating Temperature Range-25°C to +55°C
Cable Length2 m
Repeat Accuracy1 mm
Physical Weight (kg)0.05
Dimensions L x W x H (cm)3.35 x 2 x 1.12

Industrial Applications

1. Object Detection on Conveyor Systems in Harsh Environments

Utilizing the CX-424 for reliable presence/absence detection of items on industrial conveyor belts, particularly in areas exposed to liquids or fine particulate matter.

Problem Solved

Ensures consistent material flow and prevents jams or misfeeds by accurately detecting objects, even in environments with water splashes, oil mist, or dust, thanks to its IP67 rating and chemical-resistant lens.

Conveyor automationObject sensingIP67Oil resistanceDiffuse reflective100mm range

2. Small Part Positioning Verification in Automated Assembly

Integrating the compact CX-424 into intricate automated assembly machines to confirm the precise placement or presence of small components.

Problem Solved

Provides accurate and rapid feedback (1ms response time) for component verification, crucial for quality control in high-speed assembly lines, fitting into tight spaces due to its small dimensions (33.5 x 20 x 11.2 mm).

Automated assemblyPrecision sensingCompact sensor1ms responseNPN outputComponent verification

3. End-of-Travel Sensing for Robotic Grippers and Actuators

Mounting the CX-424 on robotic end-effectors or linear actuators to detect their fully open or closed positions, providing critical feedback to the control system.

Problem Solved

Offers robust and reliable positional feedback for robotic movements in factory settings, where its IP67 rating and compact size make it suitable for mounting directly on moving parts, ensuring safety and precision in automation tasks.

RoboticsActuator positionLimit switchIP67Compact designIndustrial automation
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