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Panasonic EX-14A-PN Photoelectric Sensor
The Panasonic EX-14A-PN (Part Number: UEX14APN) is a highly reliable photoelectric sensor designed for precision and efficiency in industrial applications. It offers a sensing range from 2 mm to 25 mm (0.079 to 0.984 inches), with an optimal detection distance of 10 mm (0.394 inches). It can detect small objects like ø0.1 mm (0.004 inches) copper wire when the beam is completely interrupted. This model provides an output type of PNP open-collector transistor, with a maximum source current of 50 mA and built-in short-circuit protection.
The EX-14A-PN features rapid response times of 0.5 ms or less, making it perfect for high-speed detection. With an IP67 protection rating, it is dust-tight and resistant to water, making it ideal for harsh environments. The ambient temperature range is -25°C to +55°C (-13°F to +131°F), ensuring dependable performance in a variety of working conditions. Additionally, green and orange LED indicators are included to display the operation status and stability.
Key features :-
Brand | Panasonic |
Product name | EX-14A-PN |
Part Number | UEX14APN |
Item | Performance characteristics |
CE Marking Directive Compliance | ・EMC Directive : EN 60947-5-2\ ・RoHS Directive ・ISO 13849-1 (Category 1, PLc) (Note) (Note) : Conformed from December 2021 production. |
Sensing Range | 2 to 25 mm 0.079 to 0.984 in (Conv. point: 10 mm 0.394 in) (Note) The sensing range and the hysteresis are specified for white non-glossy paper (50 × 50 mm 1.969 × 1.969 in) as the object. |
Min. Sensing Object | ø0.1 mm ø0.004 in copper wire (Completely beam interrupted object) (Setting distance: 10 mm 0.394 in) |
Hysteresis | 15 % or less of operation distance (Note) The sensing range and the hysteresis are specified for white non-glossy paper (50 × 50 mm 1.969 × 1.969 in) as the object. |
Repeatability (Perpendicular to Sensing Axis) | 0.1 mm 0.004 in or less |
Supply Voltage | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
Current Consumption | 13 mA or less |
Output | PNP open-collector transistor - Maximum source current: 50 mA - Applied voltage: 30 V DC or less (between output and +V) - Residual voltage: 2 V or less (at 50 mA source current), 1 V or less (at 16 mA source current) |
Output: Utilization Category | DC-12 or DC-13 |
Output: Short-Circuit Protection | Incorporated |
Response Time | 0.5 ms or less |
Operation Indicator | Orange LED (lights up when the output is ON) |
Incident Beam Indicator | - |
Stability Indicator | Green LED (lights up under stable light received condition or stable dark condition) |
Pollution Degree | 3 (Industrial environment) |
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 double amplitude (20 G max.) 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 | Red LED (Peak emission wavelength: 680 nm 0.027 mil, modulated) |
Material | Enclosure: Polyethylene terephthalate Lens: Polyalylate |
Cable | 0.1 mm2 3-core (emitter: 2-core) cabtyre cable, 2 m 6.562 ft long |
Cable Extension | Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable. (Note) : For safety applications, do not exceed 30 m 98.425 ft. |
Applications :-
- Automation Systems: Ideal for use in automated manufacturing lines that require precise and fast object detection.
- Wire and Cable Production: Perfect for wire detection in environments where small objects like copper wires need to be detected with high precision.
- Quality Control: Can be employed in quality inspection systems to ensure parts are correctly positioned or moved during production processes.
- Packaging and Assembly: Suitable for use in packaging and assembly machines where small, precise object detection is critical.
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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