As a type of through beam photoelectric sensor, the through beam sensor or photoelectric beam sensor Sick WLL180T-P434 is a high-performance fiber optic amplifier from the WLL180 series, designed for high-precision detection in industrial automation. It is suitable for a variety of complex environments and applications. Equipped with a visible red LED light source, it offers fast response times and high-precision detection capabilities, making it ideal for long-distance detection.
Product Parameters
Operating Voltage: 12V DC...24V DC
Current Consumption: Up to 50mA
Output Type: PNP output
Detection Range:
Diffuse Reflection System: 0mm...1400mm
Through-Beam System: 0m...18m
Maximum Switching Distance: Up to 20m (through beam photoelectric sensor)
Response Time: Options include ≤16µs, ≤70µs, ≤250µs, ≤2000µs, and ≤8000µs
Switching Frequency: Up to 31.2kHz
Light Source: Visible red LED with a wavelength of 650nm
Housing Material: Plastic (ABS/PC), Protection Class IP50
Operating Temperature Range: -25°C...+55°C
Dimensions: 10.5mm x 34.6mm x 71.9mm
Product Features
High-Precision Detection: Suitable for long-distance detection with a maximum detection range of 20m for through-beam systems.
Multiple Display Functions: Equipped with LED status indicators and dual four-digit digital displays showing set values (green) and actual values (red).
Flexible Setup: Parameters can be set via menu control, single teach-in button, or cable.
Fast Response: Response time as low as 16µs, suitable for high-speed detection scenarios.
High Protection Class: IP50-rated housing suitable for industrial environments.
Application Scenarios
Industrial Automation: Suitable for industries such as electronics, automotive, and logistics for material detection and position monitoring using the photoelectric beam sensor.
Harsh Environments: With its high protection class and wide operating temperature range, the through beam photoelectric sensor can operate reliably in high-temperature, high-humidity, and dusty conditions.
Long-Distance Detection: With a maximum detection range of 20m for through-beam systems, it is ideal for long-distance monitoring.
Usage Instructions
Installation
Ensure the through beam sensor is securely installed without excessive stress or twisting. Select an appropriate installation location to ensure accurate detection of the target.
Wiring
Connect using an M8 four-pin plug to ensure stable signal transmission for the photoelectric beam sensor.
Parameter Settings
Adjust parameters such as detection range and response time using the teach-in button or cable for the through beam photoelectric sensor.
Maintenance
Regularly clean the sensor surface to prevent dust and oil from affecting the performance of the photoelectric beam sensor.
Precautions
Environmental Conditions: Avoid using the through beam sensor outside its specified operating temperature range.
Cleaning and Maintenance: Regularly clean the sensor surface and fiber optics, avoiding corrosive cleaning agents.
Signal Interference: Avoid running signal wires parallel to high-voltage power lines to reduce electromagnetic interference for the through beam photoelectric sensor.
Common Questions and Answers (FAQ)
What is the Maximum Detection Range of the WLL180T-P434?
The maximum detection range depends on the detection mode. For through-beam systems, the maximum switching distance is 20m with a detection range of 18m. For diffuse reflection systems, the detection range is up to 1400mm.
How to Set the Detection Range?
The detection range can be set via menu control, single teach-in button, or cable for the through beam photoelectric sensor. Adjust the detection range according to your application needs to ensure optimal sensor performance.
What are the Response Time Options for the WLL180T-P434?
The WLL180T-P434 offers multiple response time options, including ≤16µs, ≤70µs, ≤250µs, ≤2000µs, and ≤8000µs. Choose the appropriate response time based on your application scenario for the photoelectric beam sensor.
Does the WLL180T-P434 Support Multiple Output Modes?
The WLL180T-P434 supports PNP output mode, and users can switch between light/dark operation via the menu for the through beam sensor.
What is the Operating Temperature Range of the WLL180T-P434?
The operating temperature range is -25°C to +55°C, making it suitable for use in a variety of environments for the through beam photoelectric sensor.
How to Avoid Signal Interference?
To avoid signal interference, use shielded cables for connections and keep signal wires separate from high-voltage power lines. Avoid using the photoelectric beam sensor in environments with strong electromagnetic interference.
What is the Protection Class of the WLL180T-P434 Housing?
The housing has a protection class of IP50, making it suitable for industrial environments for the through beam sensor.
What is the Lifespan of the WLL180T-P434?
The LED light source has an average lifespan of 100,000 hours, ensuring long-term stable operation for the through beam photoelectric sensor.
How to Choose the Right Fiber Optic Sensor?
Select the appropriate detection mode (diffuse reflection or through-beam), detection range, and response time based on your application needs. Also, consider the operating temperature and protection class of the working environment for the photoelectric beam sensor.
How to Use the Display?
The WLL180T-P434 features LED status indicators and dual four-digit digital displays. The green display shows set values, while the red display shows actual values. Users can intuitively view and adjust sensor parameters via the display for the through beam photoelectric sensor.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
