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Panasonic CX-442-P Photoelectric Sensor
The Panasonic CX-442-P Photoelectric Sensor is an advanced photoelectric sensor designed for accurate detection over an adjustable range of 40 to 300 mm (1.575 to 11.811 inches). This sensor provides precise detection capabilities with a sensing range of 20 to 300 mm (0.787 to 11.811 inches) when using white non-glossy paper. It ensures high performance with repeatability of 1 mm along the sensing axis and 0.2 mm perpendicular to the sensing axis.
The Panasonic CX-442-P Photoelectric Sensor operates with a PNP open-collector transistor output, allowing for reliable switching between Detection-ON and Detection-OFF modes. It features a 5-turn mechanical distance adjuster, enabling fine-tuned adjustments for various applications. The sensor is equipped with short-circuit protection and an automatic interference prevention function to maintain stability and accuracy in environments with multiple sensors.
Built for durability, the Panasonic CX-442-P Photoelectric Sensor is rated IP67 for protection against dust and water ingress, making it suitable for harsh environments. It operates in temperatures from -25 to +55℃ (-13 to +131℉), and its red LED emitting element with a 650 nm peak emission wavelength ensures efficient operation even at extended distances.
Key features :-
Brand | Panasonic |
Product name | CX-442-P |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Adjustable Range | 40 to 300 mm 1.575 to 11.811 in (Note) The adjustable range stands for the maximum sensing range which can be set with the distance adjuster. The sensor can detect an object 2 mm 0.079 in [CX-444(-P): 15 mm 0.591 in, CX-442(-P): 20 mm 0.787 in], or more, away. |
Sensing Range (With White Non-Glossy Paper) | 20 to 300 mm 0.787 to 11.811 in |
Hysteresis | 5 % or less of operation distance(with white non-glossy paper) |
Repeatability | Along sensing axis: 1 mm 0.039 in or less, Perpendicular to sensing axis: 0.2 mm 0.008 in or less (with white non-glossy paper) |
Supply Voltage | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
Current Consumption | 20 mA or less |
Output | PNP open-collector transistor - Maximum sink current: 100 mA - Applied voltage: 30 V DC or less (between output and 0 V) - Residual voltage: 2 V or less (at 100 mA sink current), 1 V or less (at 16 mA sink current) |
Output: Output Operation | Switchable either Detection-ON or Detection-OFF |
Output: Short-Circuit Protection | Incorporated |
Response Time | 1 ms or less |
Operation Indicator | Orange LED (lights up when the output is ON) |
Stability Indicator | Green LED(lights up under stable operating condition) |
Sensing Mode | BGS / FGS functions switchable with wiring of sensing mode selection input |
Distance Adjuster | 5-turn mechanical adjuster |
Automatic Interference Prevention Function | Incorporated (Note) Note that detection may be unstable depending on the mounting conditions or the sensing object. In the state that this product is mounted, be sure to check the operation with the actual sensing object. |
Protection | IP67 (IEC) |
Ambient Temperature | - 25 to +55℃ -13 to +131℃ ℉ (No dew condensation or icing allowed ), Storage: -30 to +70℃ -22 to +158℃ ℉ |
Ambient Humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
Ambient Illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
Voltage Withstand ability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
Insulation Resistance | 20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure |
Vibration Resistance | 10 to 500 Hz frequency, 3 mm 0.118 in amplitude in X, Y and Z directions for two hours each |
Shock Resistance | 500 m/s2acceleration (50 G approx.) in X, Y and Z directions three times each |
Emitting Element (Modulated) | Red LED |
Emitting Element (Modulated): Peak Emission Wavelength | 650 nm 0.026 mil |
Spot Diameter | Ø15 mm Ø0.591 in approx.(at 300 mm 11.811 in distance) |
Material | Enclosure: PBT (Polybutylene terephthalate) Front cover: Polycarbonate Indicator cover: Polycarbonate |
Cable | 0.2 mm24-core cabtyre cable, 2 m 6.562 ft long |
Cable Extension | Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. |
Applications :-
- Conveyor Systems: Used for detecting objects moving along automated conveyors, ensuring accurate tracking and sorting.
- Packaging Automation: Ensures proper positioning of products during packaging processes, providing precise control in packaging machinery.
- Industrial Robotics: Helps robotic arms detect parts with high accuracy during assembly or handling operations.
- Material Handling: Ideal for detecting the presence or absence of materials during loading and unloading processes in manufacturing.
- Quality Control: Monitors product positioning during production, ensuring quality standards are met in real-time.
Precautions :-
- Ensure Correct Wiring: Incorrect connections can cause sensor failure
- Avoid Overvoltage: Operating within 10-30V DC prevents damage
- Protect from Extreme Heat: Avoid installing near high-temperature sources
- Regular Cleaning: Keep the optical lens free from dust and debris for optimal performance
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.
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