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Panasonic EQ-34-PN-J Photoelectric Sensor
The Panasonic EQ-34-PN-J Photoelectric Sensor (Part Number: UEQ34PNJ) is a versatile and reliable photoelectric sensor designed for precise object detection in a variety of industrial applications. With an adjustable sensing range of 0.2 to 2 m (0.656 to 6.562 ft), it offers flexibility for different detection requirements. The sensing range with white non-glossy paper at a setting distance of 2 m is between 0.1 to 2 m (0.328 to 6.562 ft), making it suitable for a wide range of materials and environments.
This sensor utilizes an infrared LED emitting at a peak wavelength of 880 nm and provides high accuracy with a repeatability of 10 mm (0.394 in) along the sensing axis and 1 mm (0.039 in) perpendicular to the axis. The sensor is equipped with a PNP open-collector transistor output, with a maximum source current of 100 mA, ensuring reliable signaling in various industrial control systems. Additionally, it includes an automatic interference prevention function for stable operation in complex environments.
The Panasonic EQ-34-PN-J Photoelectric Sensor sensor features IP67 protection and is capable of withstanding harsh conditions with a wide ambient temperature range from -20°C to +55°C (-4°F to +131°F) and humidity from 35% to 85% RH. Its vibration and shock resistance provide durability even in high-impact environments.
Key features :-
Brand | Panasonic |
Product name | EQ-34-PN-J |
Part Number | UEQ34PNJ |
Series | EQ |
Item | Performance characteristics |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Adjustable Range | 0.2 to 2 m 0.656 to 6.562 ft (Note) The adjustable range stands for the maximum sensing range which can be set with the adjuster. The sensor can detect an object 0.1 m 0.328 ft, or more, away. |
Sensing Range (With White Non-Glossy Paper at Setting Distance 2 m 6.562 ft) | 0.1 to 2 m 0.328 to 6.562 ft |
Hysteresis | 10 % or less of operation distance (With white non-glossy paper) |
Repeatability | Along sensing axis: 10 mm 0.394 in or less, Perpendicular to sensing axis: 1 mm 0.039 in or less (with white non-glossy paper) |
Brand | 10 to 30 V DC Ripple P-P 10 % or less |
Product name | 55 mA or less |
Part Number | PNP open-collector transistor - Maximum source current: 100 mA - Applied voltage: 30 V DC or less (between output and + V) - Residual voltage: 1 V or less (at 100 mA source current), 0.4 V or less (at 16 mA source current) |
Series | DC-12 or DC-13 |
Item | Switchable either Detection-ON or Detection-OFF |
CE Marking Directive Compliance | Incorporated |
Adjustable Range | 2 ms or less |
Sensing Range (With White Non-Glossy Paper at Setting Distance 2 m 6.562 ft) | Red LED (lights up when the output is ON) |
Hysteresis | Green LED (lights up under stable light received condition or stable dark condition) |
Repeatability | 2-turn mechanical adjuster with pointer |
Automatic Interference Prevention Function | Incorporated (Note) Detection may become unstable depending on the setting conditions or the sensing objects. After setting up this product, make sure to check operations using actual sensing objects. |
Pollution Degree | 3 (Industrial environment) |
Protection | IP67 (IEC) |
Ambient Temperature | -20 to +55 ℃ -4 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 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 megger between all supply terminals connected together and enclosure |
Vibration Resistance | 10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude (10 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 | Infrared LED (Peak emission wavelength: 880 nm 0.035 mil, modulated) |
Material | Enclosure: Polyalylate and Polyethylene terephthalate Lens: Polyalylate |
Cable | 0.3 mm2 3-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 :-
- Material Handling: Detects objects on conveyors and automated material handling systems.
- Industrial Automation: Ideal for use in production lines for part detection and quality control.
- Packaging Systems: Detects products or packages for sorting and placement.
- Robotics: Used in robotic arms for object detection and manipulation.
- General Industrial Applications: Works well in environments with varying ambient conditions and where precise object detection is needed.
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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