steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
WTB27-3P2421
Sick WTB27-3P2421 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Sick WTB27-3P2421 is a high-performance photoelectric proximity sensor designed for a wide range of industrial applications. This compact block sensor offers a versatile sensing range from 30 to 1600 mm, making it suitable for precise detection tasks. Engineered to operate with a supply voltage of 10 to 30 V dc and a current consumption of 55 mA, it ensures reliable performance in various operating conditions.
The sensor features a PNP switching output with an antivalent switching function, which allows for flexible integration into different control systems. With a rapid response time of ≤1.5 ms and a switching frequency of 350 Hz, the WTB27-3P2421 can handle high-speed processes with ease.
Constructed from durable ABS plastic, the sensor's housing is designed to withstand harsh industrial environments, and with an IP69K rating, it is protected against dust and high-pressure water jets. The sensor also includes a front lens heater, making it suitable for use in environments where temperature fluctuations are common.
The WTB27-3P2421 is equipped with various protection circuits, ensuring a long service life and reducing downtime. Its compact dimensions of 24.6 x 54 x 92.8 mm allow for easy installation in space-constrained areas. With a weight of just 100 g, it is lightweight yet robust enough for industrial applications.
This sensor is an ideal choice for automation tasks that require precise and reliable object detection, including packaging, material handling, and assembly operations. Its technical sophistication and robust construction make it a valuable component in any automated system.
The sensor features a PNP switching output with an antivalent switching function, which allows for flexible integration into different control systems. With a rapid response time of ≤1.5 ms and a switching frequency of 350 Hz, the WTB27-3P2421 can handle high-speed processes with ease.
Constructed from durable ABS plastic, the sensor's housing is designed to withstand harsh industrial environments, and with an IP69K rating, it is protected against dust and high-pressure water jets. The sensor also includes a front lens heater, making it suitable for use in environments where temperature fluctuations are common.
The WTB27-3P2421 is equipped with various protection circuits, ensuring a long service life and reducing downtime. Its compact dimensions of 24.6 x 54 x 92.8 mm allow for easy installation in space-constrained areas. With a weight of just 100 g, it is lightweight yet robust enough for industrial applications.
This sensor is an ideal choice for automation tasks that require precise and reliable object detection, including packaging, material handling, and assembly operations. Its technical sophistication and robust construction make it a valuable component in any automated system.
| Specification | Description |
|---|---|
| Part Number | WTB27-3P2421 |
| Manufacturer | Sick |
| Series | WTB27-3 |
| Type | Photoelectric Proximity Sensor |
| Shape | Block |
| Sensing Range | 30 to 1600 mm |
| Supply Voltage | 10 to 30 V dc |
| Current Consumption | 55 mA |
| Response Time | ≤1.5 ms |
| Housing Material | ABS |
| Dimensions | 24.6 x 54 x 92.8 mm |
| Output Type | PNP |
| Switching Frequency | 350 Hz |
| Connection Type | M12, 4-pin connector |
| Protection Class | IP69K |
| Operating Temperature Range | –40 °C to +60 °C |
| Storage Temperature Range | –40 °C to +75 °C |
| UL File Number | NRKH.E181493 & NRKH7.E181493 |
| Light Type | Infrared |
| Light Source | LED |
| Wavelength | 880 nm |
| Light Spot Size (at distance) | Ø 25 mm (at 800 mm) |
| Adjustment | Potentiometer |
| Safety Technical Parameters | MTTFD 758 years, DCavg 0% |
| Classifications | eCl@ss 5.0, 5.1.4, 6.0, 6.2, 7.0, 8.0, 8.1, 9.0, 10.0, 11.0, 12.0; ETIM 5.0, 6.0, 7.0, 8.0; UNSPSC 16.0901 |
What is the detection range of the Sick WTB27-3P2421 photoelectric sensor?
The detection range of the Sick WTB27-3P2421 photoelectric sensor is from 30 mm to 1600 mm, which allows for flexibility in various sensing applications.
Can the WTB27-3P2421 sensor operate in outdoor environments?
Yes, the WTB27-3P2421 sensor is designed with a robust ABS housing and has an IP69K rating, making it suitable for harsh outdoor conditions, including exposure to dust and high-pressure water jets.
What type of output does the photoelectric sensor provide?
The photoelectric sensor provides a PNP switching output, which is commonly used in industrial control systems for interfacing with various electronic components.
Is there any protection against electrical issues for the sensor?
Yes, the sensor comes with built-in protection circuits, including reverse polarity protection for supply connections and inputs/outputs, as well as interference suppression.
What is the response time of this sensor?
The Sick WTB27-3P2421 photoelectric sensor boasts a rapid response time of ≤1.5 ms, ensuring quick and reliable detection for dynamic applications.
How can I adjust the sensing range of the WTB27-3P2421?
The sensing range can be adjusted using the integrated potentiometer on the sensor, allowing for precise control over the detection distance.
What materials are used in the construction of the WTB27-3P2421 sensor?
The sensor's housing is made of ABS plastic, which provides durability and resistance to impact, while the optics are made of PMMA plastic, offering clarity and resistance to environmental factors.
What is the operating temperature range for the WTB27-3P2421 sensor?
The operating temperature range for the sensor is between -40 °C and +60 °C, which allows it to function effectively in a wide range of environmental conditions.
Does the WTB27-3P2421 have any features to prevent condensation on the lens?
Yes, the sensor is equipped with front lens heating to prevent condensation and ensure clear detection in environments with fluctuating temperatures.
What certifications does the WTB27-3P2421 sensor hold?
The sensor is UL certified, with file numbers NRKH.E181493 & NRKH7.E181493, indicating compliance with certain safety standards.
- Object detection in automated packaging lines
- Position verification in assembly automation
- Level control in material handling and storage systems
- Presence detection for machine loading and unloading processes
- Counting items on production lines for inventory management
- Overhang detection in conveyor systems to prevent jams
- Part orientation confirmation in robotic picking and placing applications
- End-of-line inspection for product completeness checks
- Door positioning sensing in automated access control systems
- Safety interlock presence sensing in protective equipment
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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