WTB15-P2431
SICK Photoelectric Proximity Sensor WTB15-P2431
SICK
SICK Photoelectric Proximity Sensor WTB15-P2431
['Home', 'SICK', 'Photoelectric Sensors W15', 'WTB15-P2431'] Need SICK WTB15-P2431? Photoelectric Proximity Sensor for …
Specifications
| Brand | SICK |
|---|---|
| Model Number | WTB15-P2431 |
| Official Product Name | W15 Photoelectric Proximity Sensor with Background Suppression |
| Applicable System | Object detection and presence sensing in automation |
| Product Type | Photoelectric Proximity Sensor |
| Equivalent Standard | IEC 60947, UL listed |
| Product Status | Discontinued (still sourced) |
| Sensing principle | Photoelectric proximity, background suppression |
| Sensing range | 15 to 200 mm (max 4 to 200 mm) |
| Light source | Red PinPoint LED, 650 nm, visible red light |
| Supply voltage | 10 to 30 V DC |
| Switching output | PNP, light/dark switching, complementary, <= 100 mA |
| Connection | Male connector M12, 4-pin |
| Dimensions (W x H x D) | 16.2 x 48.5 x 31.9 mm |
| Weight | 10 g |
| Protection degree | IP66, IP67 |
| Part number (order code) | 1044305 |
Product Description
Using a red PinPoint LED, it provides reliable object detection even in difficult environments, with best-in-class background suppression that reduces product loss and increases throughput. The cylindrical M18 housing, PNP light/dark switching output and M12 4-pin connector make it easy to install and commission, and it is compatible with many competitor models. The SICK WTB15-P2431 is a W15-series photoelectric proximity sensor with background suppression and a 200 mm sensing distance.
Basic Product Information
- Red PinPoint LED with clearly visible light spot for easy alignment
- Cylindrical M18 x 1 hybrid housing with M12 4-pin connector; flush-mountable
- IP66 / IP67 rugged design, -40 to +60 deg C operation, PNP complementary output
- Background suppression with up to 200 mm sensing distance for reliable detection
Technical Specifications
Version & Model Difference
['The WTB15-P2431 is the PNP, light/dark complementary version of the W15 background-suppression family (part no. 1044305). Other W15 variants offer NPN output or different adjustment/range options within the same M18 housing.']
Application Scenarios
- Object detection on conveyor sections and material handling
- Presence sensing where background reflection must be suppressed
- Packaging and bottling lines requiring high throughput and low product loss
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Frequently Asked Questions
What is the sensing range of the WTB15-P2431?
It provides background suppression with a usable sensing range of 15 to 200 mm (maximum 4 to 200 mm) using a red PinPoint LED.
What output does it have?
It has a PNP complementary (light/dark switching) output rated up to 100 mA, supplied via a male M12 4-pin connector.
Is this sensor still available?
It is listed as discontinued by some distributors but remains available through SICK and industrial sourcing channels; confirm stock before ordering.
What is the warranty?
Standard SICK warranty applies; contact us for exact terms and lead time.
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