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- Leuze GSU14E/LGT.3-M12 Ultrasonic Fork Sensor Leuze GSU14E/LGT.3-M12 Ultrasonic Fork Sensor
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Leuze GSU14E/LGT.3-M12 Ultrasonic Fork Sensor
The Leuze GSU14E/LGT.3-M12 Ultrasonic Fork Sensor is designed for precise detection of both transparent and non-transparent labels in automated environments. It operates based on ultrasonic technology, ensuring reliable performance even in challenging conditions where optical sensors may fail. With a minimum label width of 4 mm and a minimum label gap of 2 mm, this sensor can handle high-speed applications such as packaging lines and material handling systems. The sensor is equipped with a high switching frequency of 2,000 Hz and a fast response time of 0.2 ms, allowing for quick and efficient operation.
The sensor features IO-Link communication and a teach-in function, enabling easy adaptation to different label sizes and types. It is housed in a robust die-cast zinc housing with an IP65 rating, ensuring reliable operation even in harsh industrial environments. The push-pull switching element provides flexibility in integration with different systems, and the LED display provides clear status feedback during operation.
Key features :-
Product Number | GSU14E/LGT.3-M12 |
Part Number | 50142875 |
Series | 14 |
Principle of physics |
Ultrasonic |
Application | Detection of non-transparent labels Detection of transparent labels |
Label width, min. | 4 mm |
Label gap, min. | 2 mm |
Medium | Transparent and not transparent |
Supply voltage UB | 18 ... 30 V, DC |
Residual ripple | 0 ... 10 %, From UB |
Open-circuit current | 0 ... 60 mA, Typical value |
Type | Teach input |
Voltage type | DC |
Switching voltage | high: ≥9V low: ≤ 2 V |
Input resistance | 15,000 Ω |
Active switching state | High |
Number of digital switching outputs | 2 Piece(s) |
Type | Digital switching output |
Voltage type | DC |
Switching current, max. | 100 mA |
Switching voltage | high: ≥(UB-2V) low: ≤ 2 V |
Load capacity | 0.01 µF |
Switching element | Transistor, Push-pull |
Switching principle | IO-Link / PNP light switching (switching in the gap), NPN dark switching (switching on the label) |
Switching element | Transistor, Push-pull |
Switching principle | NPN light switching (switching in the gap), PNP dark switching (switching on the label) |
Switching frequency | 2,000 Hz |
Response time | 0.2 ms |
Readiness delay | 300 ms |
Max. conveyor speed during teach-in | 50 m/min |
Type | IO-Link |
COM mode | COM3 |
Profile | Smart sensor profile |
Min. cycle time | COM3 = 0.5 ms |
Frame type | 2.5 |
Specification | V1.1 |
Device ID | 2520 |
SIO-mode support | Yes |
Function | Signal IN Signal OUT Voltage supply |
Type of connection | Connector |
Thread size | M12 |
Type | Male |
Material | Metal |
No. of pins | 5 -pin |
Encoding | A-coded |
Plug outlet | Horizontal (parallel to belt movement) |
Design | Fork |
Mouth width | 4 mm |
Mouth depth | 80 mm |
Dimension (W x H x L) | 22 mm x 46.9 mm x 96 mm |
Housing material | Metal |
Metal housing | Diecast zinc, galvanic nickel coating |
Net weight | 270 g |
Housing color | Silver |
Type of fastening | Mounting thread Through-hole mounting |
Type of display | LED |
Number of LEDs | 3 Piece(s) |
Operational controls | Control buttons |
Function of the operational control | Dynamic teach on label carrier and label |
Ambient temperature, operation | 0 ... 60 °C |
Ambient temperature, storage | -40 ... 70 °C |
Degree of protection | IP 65 |
Protection class | III |
Certifications | c UL US |
Standards applied | EN 60947-5-2:2007+A1:2012 |
Applications :-
-
Label Detection in Packaging Lines
The sensor accurately detects transparent and non-transparent labels, making it ideal for high-speed packaging and labeling systems in industries like food and beverage, pharmaceuticals, and logistics. -
Conveyor Belt Labeling
With its precise detection of label presence and gaps, this sensor is perfect for monitoring and controlling labeling processes on conveyor belts. -
High-Speed Label Detection
The GSU14E is designed for fast-paced environments, handling conveyor speeds of up to 50 m/min during the teach-in process, ensuring it works in dynamic systems. -
Quality Control in Manufacturing
The sensor is essential for quality control systems, ensuring labels are correctly applied without misalignment or missing labels in packaging processes. -
Customizable Label Detection
Its teach-in functionality allows it to adapt to various label types and sizes, offering flexibility in diverse manufacturing and packaging settings.
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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