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Panasonic NA2-N20 Area Sensor :
The Panasonic NA2-N20 is a high-precision area sensor designed for accurate and reliable detection in industrial applications that require monitoring large areas. With an extended sensing range of up to 20 meters, this sensor is perfect for applications that demand long-range and wide-area detection. It uses laser triangulation technology, ensuring high accuracy and reliable detection of various objects, regardless of their shape, size, or material.
The NA2-N20 features NPN output and offers a fast response time, ensuring efficient and immediate feedback in high-speed operations. It operates within a 10-30 VDC voltage range and supports both light and dark operation modes for versatile functionality. The sensor is housed in a rugged IP67-rated enclosure, providing protection against dust, water, and other harsh environmental conditions, ensuring long-lasting reliability. The M8 4-pin connector facilitates easy installation and secure connections.
The Panasonic NA2-N20 is ideal for industries that require precise and reliable detection over extended areas, making it suitable for large-scale automated systems and complex industrial processes.
Key features :-
Product Number | NA2-N20 |
Part Number | UNA2N20 |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Sensing Height | 380 mm 14.961 in |
Sensing Range | 5 m 16.404 ft |
Beam Pitch | 20 mm 0.787 in |
Sensing Object | dia. 30 mm dia. 1.181 in or more opaque object (completely beam interrupted objects) |
Supply Voltage | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
Power Consumption: Emitter: Job Indicator On | 1.0 W or less |
Power Consumption: Emitter: Job Indicator Off | 0.9 W or less |
Power Consumption: Receiver: Job Indicator On | 1.0 W or less |
Power Consumption: Receiver: Job Indicator Off | 0.9 W 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: Utilization Category | DC-12 or DC-13 |
Output: Output Operation | ON when all beam channels are received (OFF when one or more beam channels are interrupted) |
Output: Short-Circuit Protection | Incorporated |
Response Time | 10 ms or less (12 ms or less when the interference prevention function is used) |
Indicators: Receiver | Operation indicator: Red LED (lights up when one or more beam channels are interrupted) Stable incident beam indicator: Green LED (lights up when all beam channels are stably received) Job indicator: Red LED (lights up, blinks or lights off when the job indicator input is applied, selected by operation mode switch) * When an excess current flows through the output, the stable incident beam indicator and the operation indicator on the receiver blink simultaneously due to operation of the short-circuit protection circuit. |
Indicators: Emitter | Emitting indicator: Green LED x 2 (light up during emission; one LED lights up for Frequency A setting, both LEDs light up for Frequency B setting) Job indicator: Red LED (lights up, blinks or lights off when the job indicator input is applied, selected by operation mode switch) |
Interference Prevention Function | Incorporated |
Test Input (Emission Halt) Function | Incorporated |
Pollution Degree | 3 (Industrial environment) |
Protection | IP40(IEC) |
Ambient Temperature | -10 to +55 degrees +14 to +131 degrees Fahrenheit (No dew condensation or icing allowed), Storage: -10 to +60 degrees +14 to +140 degrees Fahrenheit |
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 150 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each |
Shock Resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each |
Emitting Element | Infrared LED (Peak emission wavelength: 870 nm 0.034 mil, modulated) (Note:Peak emission wavelength has been changed from production in March, 2017.) |
Material | Enclosure: Heat-resistant ABS Lens cover: Polyester Indicator cover: Acrylic |
Cable | 0.2 mm2 4-core cabtyre cable, 3 m 9.843 ft long |
Cable Extension | Extension up to total 25 m 82.021 ft is possible for both emitter and receiver, with 0.2 mm2, or more, cable. |
Applications :-
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Industrial Automation:
Ideal for large-scale automated systems, the NA2-N20 detects objects over wide areas, improving sorting, positioning, and control in automated production lines. -
Material Handling:
Perfect for monitoring conveyor systems and detecting objects, enhancing material sorting, tracking, and handling efficiency in high-speed environments. -
Packaging Industry:
Ensures reliable and accurate object detection during packaging processes, improving speed, precision, and reducing production errors. -
Quality Control:
Used in quality inspection systems for precise detection of objects, ensuring consistent product quality and process efficiency in manufacturing lines. -
Logistics and Warehouse:
Enhances material tracking and sorting in large warehouse systems, optimizing logistics, inventory management, and overall operational flow.
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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