Name: Panasonic CX-461A-P-C05 Limited-Reflective Photoelectric Sensor - INOSAKI
SKU: Pananonic-CX-461A-P-C05
Price: 55.92 USD
Availability: InStock

Technical Overview

Precise 5x30mm linear spot, 10-40mm detection. PNP output, IP67, 12-24V DC, 1ms response, anti-interference. Ideal for PCB presence.

Key Features

5x30mm linear spot design ensures stable detection of products with gaps or uneven surfaces.
Easy installation with no sensitivity adjustment required, featuring a two-hole design.
Stable detection using special optical lens design, minimizing influence from workpiece colors.
Anti-interference design allows up to two sensors to be mounted closely without mutual interference.
IP67 protection structure for reliable operation in environments with water and dust.
Equipped with short-circuit and reverse polarity protection.
Fast 1ms response time.
Integrated orange LED for output status and green LED for stability indication.

Technical Specification Matrix

Parameter	Value
Detection Distance	10~40mm (center 23mm)*
Detection Spot	5×30mm (at 30mm detection distance)
Repeatability	8% maximum
Hysteresis	1mm maximum
Power Voltage	12~24V DC ± 10% ripple P-P 10% maximum
Current Consumption	15 mA maximum
Output Type	PNP open collector transistor
Maximum Source Current	100mA maximum
Applied Voltage	30V DC maximum (between output and +V)
Residual Voltage	2V maximum (at 100mA source current); 1V maximum (at 16mA source current)
Output Operation	Non-light ON
Short-circuit Protection	Equipped (automatic recovery)
Reverse Polarity Protection	Equipped
Response Time	1ms maximum
Operation Indicator	Orange LED (lights up when output is ON)
Stability Indicator	Green LED (lights up when stable light or stable non-light is received)
Sensitivity Adjuster	None
Anti-interference Function	Equipped (2 sensors can be mounted closely)
Protection Structure	IP67 (IEC)
Ambient Operating Temperature	-25~+55℃ (no condensation or freezing)
Ambient Storage Temperature	-30~+70℃
Ambient Operating Humidity	35~85% RH
Ambient Storage Humidity	35~85% RH
Ambient Illumination	Incandescent lamp: below 5,000lx on receiving surface
Withstand Voltage	AC1,000V for 1 minute (between all power supply terminals and case)
Vibration Resistance	Frequency 10~500Hz, double amplitude 1.5mm (MAX.10G) in X, Y, Z directions for 2 hours (non-energized state)
Light-emitting Element	Red LED (modulated type) peak emission wavelength: 630nm
Case Material	PBT (polybutylene terephthalate)
Lens Material	Acrylic
Display Cover Material	Acrylic
Cable	0.2mm² 3-core rubber cable, 0.5m length
Cable Extension	0.3mm² or larger cable, total length can be extended to 100m
Physical Weight (kg)	0.02
Dimensions L x W x H (cm)	3.5 x 1.12 x 2

Industrial Applications

1. SMT PCB Component Presence Detection

In surface mount technology (SMT) production lines, verifying the presence of components on PCBs is critical before subsequent processes. The CX-461A-P-C05's 5x30mm linear spot accurately detects components on the PCB surface, ideal for applications requiring precise checks on densely populated boards.

Problem Solved

Ensures all components are correctly placed on SMT PCBs, preventing costly errors or rework due to missing parts, thereby improving product quality and yield.

SMTPCB inspectioncomponent verificationlinear spot detectionautomated assembly

2. Warped or Irregular PCB Detection in Automated Production

Automated assembly lines often encounter PCBs with slight warpage or uneven surfaces. The CX-461A-P-C05's linear spot design provides stable detection across these irregular surfaces, ensuring reliable sensing where standard point sensors might fail to cover the entire area or misinterpret readings due to surface variations.

Problem Solved

Reliably identifies and prevents the progression of warped or uneven PCBs through the production line, improving product quality and reducing equipment damage from misaligned or faulty substrates.

PCB warpageirregular surface detectionautomated manufacturingquality controlnon-contact sensing

3. Object Positioning and Counting in Harsh Industrial Environments

For industrial applications where precise object positioning or counting is needed in dusty or wet conditions, the CX-461A-P-C05 offers robust performance. Its IP67 rating ensures durability and consistent operation even when exposed to water splashes or airborne particles, making it suitable for challenging factory floors.

Problem Solved

Provides reliable object position feedback and counting in environments where standard sensors might fail due to dust or moisture, ensuring process accuracy and maximizing uptime in demanding industrial settings.

IP67harsh environmentposition sensingmaterial handlingindustrial automationdust and water resistance