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Panasonic GL-18HL Proximity Sensor
The Panasonic GL-18HL is a high-performance inductive proximity sensor designed for the detection of metallic objects in various industrial environments. This sensor uses non-contact inductive sensing technology, providing reliable and durable performance, minimizing mechanical wear, and extending the sensor’s lifespan. With an 18mm sensing range, the GL-18HL is perfect for medium to long-range detection in a wide range of industrial applications where precision and accuracy are crucial.
The GL-18HL features a robust and durable design, built with an IP67-rated housing, ensuring dustproof and waterproof protection. This makes it well-suited for use in harsh industrial environments that may involve exposure to dirt, moisture, or chemicals. The sensor operates on a 10-30 VDC power supply and provides a PNP output, ensuring seamless compatibility with most industrial control systems and allowing easy integration into automated systems.
With a high switching frequency and fast response time, the GL-18HL is capable of quick and accurate detection, making it ideal for high-speed operations in automated systems and manufacturing lines. The sensor's low power consumption helps reduce energy usage, contributing to cost savings and making it an energy-efficient option for continuous industrial use. Its compact size also allows for installation in tight spaces, offering flexibility in environments where space is limited.
Key features :-
Brand | Panasonic |
Product name | GL-18HL |
Part number | UGL18HL |
Item | Performance characteristics |
CE Marking Directive Compliance | EMC Directive, RoHS Directive |
Max. Operation Distance | 12 mm 0.472 in ± 10 % (Note)The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object. The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation. |
Stable Sensing Range | 0 to 10 mm 0 to 0.394 in (Note)The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object. The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation. |
Standard Sensing Object | Iron sheet 40 × 40 × t 1 mm 1.575 × 1.575 × t 0.039 in |
Hysteresis | 15 % or less of operation distance (with standard sensing object) |
Supply Voltage | 10 to 30 V DC Ripple P-P 10 % or less |
Current Consumption | 10 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: 1.5 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current) |
Output: Utilization Category | DC-12 or DC-13 |
Output: Output Operation | Normally open |
Max. Response Frequency | 500Hz |
Operation Indicator | Red LED (lights up when the output is ON) |
Environmental Resistance: Pollution Degree | 3 (Industrial environment) |
Protection | IP67 (IEC), IP67g (JEM) (Note: If using the sensor in an environment where cutting oil droplets splatter, the sensor may be deteriorated due to added substances in the oil. Please check the resistivity of the sensor against the cutting oil you are using beforehand.) |
Ambient Temperature | -25 to +70 ℃ -13 to +158℉, Storage: -25 to +70 ℃ -13 to +158℉ |
Ambient Humidity | 45 to 85 % RH, Storage: 45 to 85 % RH |
Voltage Withstand ability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
Insulation Resistance | 50 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure |
Vibration Resistance | 10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each |
Shock Resistance | 1,000 m/s2 acceleration (100 G approx.) in X, Y and Z directions three times each |
Sensing Range Variation: Temperature Characteristics | Over ambient temperature range -25 to +70 ℃ -13 to +158℉ : within ±10 % of sensing range at +20 ℃ +68℉ |
Sensing Range Variation: Voltage Characteristics | Within ±2 % for ±10 % fluctuation of the supply voltage |
Material | Enclosure: Polyarylate |
Cable | 0.3 mm2 3-core oil resistant cabtyre cable, 1 m 3.281 ft long |
Applications :-
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Industrial Automation:
Detects metallic objects in automated production lines, ensuring accurate sorting, positioning, and control in manufacturing processes. -
Robotics:
Enhances robotic systems with reliable detection, aiding in the navigation, positioning, and obstacle avoidance necessary for efficient operation in automated systems. -
Material Handling:
Used in conveyor and material handling systems, ensuring the precise tracking, sorting, and alignment of goods, improving the efficiency of logistics operations. -
Machine Safety:
Plays an important role in safety systems by detecting the position of components in machinery, ensuring safe operation and preventing potential malfunctions. -
Quality Control:
Ensures the precise positioning and presence of parts in inspection systems, contributing to high-quality manufacturing standards and product consistency.
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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