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Panasonic PM-L45-P Photoelectric Sensor :
The Panasonic PM-L45-P is a high-performance photoelectric sensor designed for reliable and precise object detection in a wide range of industrial applications. This sensor features a sensing range of up to 2 meters, offering effective detection over short to medium distances. It utilizes polarized retro-reflective technology, making it ideal for detecting objects in environments with varying reflectivity, such as shiny or transparent surfaces.
The PM-L45-P sensor comes with an NPN output and offers a response time of less than 1 ms, ensuring quick and accurate detection for high-speed applications. It operates within a voltage range of 10-30 VDC and supports both light and dark operation. The sensor is built with an IP67-rated housing, ensuring protection against dust and water, making it durable and reliable in harsh industrial conditions. The M8 3-pin connector ensures secure and easy installation.
The Panasonic PM-L45-P is an excellent solution for industries that require precise and reliable object detection in demanding environments.
Key features :-
Product Number | PM-L45-P |
Part Number | PML45P |
CE Marking Directives | EMC Directive, RoHS Directive |
Sensing Range | 6 mm 0.236 in (fixed) |
Minimum Sensing Object | 0.8 × 1.2 mm 0.031 × 0.047 in opaque object |
Hysteresis | 0.05 mm 0.002 in or less |
Repeatability | 0.01 mm 0.0004 in or less |
Supply Voltage | 5 to 24 V DC ±10 % Ripple P-P 10 % or less |
Current Consumption | 15 mA or less |
Output | PNP open-collector transistor ・Maximum sink current: 50 mA ・Applied voltage: 30 V DC or less (between output and 0 V) ・Residual voltage: 2 V or less (at 50 mA sink current), 1 V or less (at 16 mA sink current) |
Output: Output Operation | Incorporated with 2 outputs: Light-ON / Dark-ON |
Output: Short-Circuit Protection | Incorporated |
Response Time | Under light received condition: 20 μs or less Under light interrupted condition: 80 μs or less (Maximum response frequency: 3 kHz)(Note) (Note) The response frequency is the value when the disc, given in the figure below, is rotated. |
Operation Indicator | Orange LED (lights up under light received condition) |
Pollution Degree | 3 |
Ambient Temperature | -25 to +55 ℃ -13 to +131 ℉ (No dew condensation or icing allowed), Storage: -30 to +80 ℃ -22 to +176 ℉ |
Protection | IP64 (IEC) |
Ambient Humidity | 5 to 85 % RH, Storage: 5 to 95 % RH |
Ambient Illuminance | Fluorescent light: 1,000 ℓx 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 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure |
Vibration Resistance | 10 to 2,000 Hz frequency, 1.5 mm 0.059 in double amplitude (maximum acceleration 196 m/s2) in X, Y and Z directions for two hours each |
Shock Resistance | 15,000 m/s2 acceleration (1,500 G approx.) in X, Y and Z directions three times each |
Emitting Element | Infrared LED (Peak emission wavelength: 855 nm 0.034 mil, non-modulated) |
Material | Enclosure: PBT Display section: Polycarbonate |
Cable | 0.09-mm2 4-core cabtyre cable, PVC, 1 m 3.281 ft long |
Wiring Length | Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. (Note 1) : If the cable is extended to 20 m 65.617 ft or longer, confirm that the supply voltage at the end of the cable attached to the sensor is 4.5 V or higher. (Note 2) : For safety applications, do not exceed 30 m 98.425 ft. |
Applications :-
- Industrial Automation: Ideal for detecting objects in automated production lines, enhancing sorting, positioning, and overall system control.
- Material Handling: Perfect for detecting objects on conveyor systems, increasing efficiency in sorting and material management.
- Packaging Industry: Ensures accurate detection of items in packaging processes, improving operational accuracy and speed.
- Quality Control: Used for quality inspection in production lines, ensuring consistent product quality by detecting objects in inspection systems.
- Logistics and Warehouse: Provides reliable material sorting and handling in warehouse systems, improving logistics efficiency and material tracking.
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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