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 months ago
WTB8-P2231
Sick WTB8-P2231 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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 WTB8-P2231 is a high-performance reflection light switch designed to offer reliable and precise object detection in a variety of industrial applications. This compact sensor is part of the W8 product family and is engineered to provide a solution for tasks where space is at a premium without compromising on functionality.
Crafted with a robust housing, the WTB8-P2231 ensures durability and longevity in harsh environments. It features a visible red light for ease of alignment and a background suppression function to prevent false triggers from nearby objects. The sensor's adjustable sensing range, which can be fine-tuned via a potentiometer, allows for flexible installation and precise operation.
The WTB8-P2231 is equipped with a PNP output and offers a selectable light-on/dark-on mode, making it versatile for different operational requirements. The quick response time and high switching frequency of this sensor make it suitable for applications requiring fast and accurate detection.
With an IP67 rating, the WTB8-P2231 is protected against dust and water ingress, making it suitable for use in a wide range of environmental conditions. The sensor also comes with a stainless steel mounting bracket, facilitating easy and secure installation.
This reflection light switch is an ideal choice for automation tasks in packaging, material handling, and assembly lines, where consistent and reliable object detection is crucial for operational efficiency. Its miniature size, combined with its powerful detection capabilities, makes the Sick WTB8-P2231 a valuable component in any automated system.
Crafted with a robust housing, the WTB8-P2231 ensures durability and longevity in harsh environments. It features a visible red light for ease of alignment and a background suppression function to prevent false triggers from nearby objects. The sensor's adjustable sensing range, which can be fine-tuned via a potentiometer, allows for flexible installation and precise operation.
The WTB8-P2231 is equipped with a PNP output and offers a selectable light-on/dark-on mode, making it versatile for different operational requirements. The quick response time and high switching frequency of this sensor make it suitable for applications requiring fast and accurate detection.
With an IP67 rating, the WTB8-P2231 is protected against dust and water ingress, making it suitable for use in a wide range of environmental conditions. The sensor also comes with a stainless steel mounting bracket, facilitating easy and secure installation.
This reflection light switch is an ideal choice for automation tasks in packaging, material handling, and assembly lines, where consistent and reliable object detection is crucial for operational efficiency. Its miniature size, combined with its powerful detection capabilities, makes the Sick WTB8-P2231 a valuable component in any automated system.
| Specification | Description |
|---|---|
| Part Number | WTB8-P2231 |
| Alternative Part Number | WTB8P2231 |
| Manufacturer | Sick |
| Product Type | Reflection Light Switches |
| Operating Principle | Reflective sensor with background suppression |
| Dimensions | 11 mm x 31 mm x 20 mm |
| Housing Shape | Rectangular |
| Switching Distance | 30 mm to 300 mm |
| Light Type | Visible red light |
| Light Source | LED |
| Light Spot Size (Distance) | Ø 20 mm (at 300 mm) |
| Wavelength | 650 nm |
| Adjustment | Potentiometer, 4 turns |
| Supply Voltage | 10 V DC to 30 V DC |
| Ripple | ± 10 % |
| Connection Type | 4-pin, M8 connector |
| Output Indicator | LED indication: orange (active output), green (stability indication) |
| Mounting Thread | M3 |
| Commodity Code | 903180 |
| ETIM Class | EC002719 |
| UNSPSC | 39121528 |
What is the operating principle of this reflection light switch?
The operating principle of the reflection light switch is based on background suppression technology, which allows it to distinguish between a target and its background.
Can the sensing range of the reflection light switch be adjusted?
Yes, the sensing range can be adjusted using a potentiometer, which provides precise control over the detection distance.
What type of light does the reflection light switch use?
The reflection light switch uses visible red light emitted from an LED as its light source.
What are the dimensions of this reflection light switch?
The dimensions of the WTB8-P2231 reflection light switch are 11 mm x 31 mm x 20 mm.
What is the maximum switching distance for this device?
The maximum switching distance for the WTB8-P2231 is between 30 mm and 300 mm, depending on the reflectivity of the target material.
Is there an LED indicator on the reflection light switch?
Yes, there is an orange LED indicator that shows when the switching output is active, and a green LED indicator for stability.
What is the supply voltage range for this reflection light switch?
The supply voltage range for the reflection light switch is 10 V DC to 30 V DC.
What type of connection does the reflection light switch have?
The reflection light switch typically has a 4-pin M8 connector for easy integration into industrial systems.
What materials are recommended for the target object to ensure reliable detection?
For reliable detection, the target object should ideally have a high reflectivity, such as standard white (90% reflectivity), although the device can also detect objects with lower reflectivity levels.
How can I mount the reflection light switch?
The reflection light switch can be mounted using M3 screws, and it is recommended to use the mounting accessories specified by the manufacturer for optimal installation.
- Position detection in automated assembly lines
- Object counting in packaging and sorting systems
- Presence control for machine part verification
- Level monitoring in material handling and storage
- Door and gate monitoring in safety systems
- Overhang detection in conveyor systems
- Part orientation confirmation in robotics applications
- Edge detection for sheet materials in printing and paper industries
- Bottle and container detection in food and beverage production
- Reflective surface recognition in automotive manufacturing processes
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.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
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.
4 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!
5 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!
5 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.
5 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!
6 months ago
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.