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Panasonic CX-441 Photoelectric Sensor
The CX-441 Photoelectric Sensor from Panasonic is a compact and precise photoelectric sensor designed for industrial applications. It features an adjustable range of 20 to 50 mm and offers high sensing accuracy with a hysteresis of 2% or less. With a NPN open-collector output, this sensor ensures reliable performance even under demanding conditions. It has a response time of 1 ms, making it suitable for fast-paced environments. The sensor operates on a 12 to 24 V DC supply, ensuring versatility across various setups.
The IP67 protection rating ensures durability against dust and water, while the automatic interference prevention function maintains stable operation. Ideal for applications in material handling and automation, the CX-441 excels in environments where precision and reliability are essential.
Key features :-
Product Number | CX-441 |
Part Number | UCX441 |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Adjustable Range | 20 to 50 mm 0.787 to 1.969 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) | 2 to 50 mm 0.079 to 1.969 in |
Hysteresis | 2 % 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 | NPN 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 Withstandability | 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 | Ø2 mm Ø0.079 in approx.(at 50 mm 1.969 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 :-
- Automated production lines: Reliable object detection for process automation.
- Packaging machinery: Ensures accurate placement and sorting of objects.
- Material handling systems: Efficient detection in conveyor belts and sorting machines.
- Industrial robotics: Provides precision feedback in robotic arms for material processing.
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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