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SICK Background Suppression Photoelectric Sensor Block Style, Detection Range 25 mm to 400 mm, PNP Output, IP66 WTB9L-3P2491
Specifications
| Country of Origin | Germany |
|---|---|
| Brand | SICK |
| Response time | 1ms |
| Light Source | Red Light |
| Connections | M8 and M12 male connector, cable as well as cable with male connector |
| Detection range | 25 mm → 400 mm |
| Model | WTB9L-3P2491 |
| IP Rating | IP66, IP67, IP69K |
| Housing Material | Plastic |
| Output type | PNP |
| Series | W9 |
| Maximum Operating Temperature | 50°C |
| Minimum Operating Temperature | -10°C |
| Maximum Current | 100mA |
| Terminal type | 4-Pin Connector |
| Maximum dc Voltage | 30V dc |
| Standards/Approvals | CE Certified, UL Certified |
| Materials Detected | Methyl Methacrylate, Plastic |
| Sensor Style | Block |
Key Features
- Equipped with a high precision detection range from 25 mm to 400 mm.
- PNP output type ensures reliable signal transmission.
- Designed with a durable plastic VISTAL™ housing for harsh environments.
- Offers protection ratings of IP66, IP67, and IP69K for dust and water resistance.
- Utilizes a red light source for optical detection.
- Operating temperature range from -10°C up to 50°C.
- Maximum DC voltage of 30 V and maximum current of 100 mA.
- Includes a 4-pin connector terminal for secure connections.
Product Description
SICK WTB9L-3P2491 background suppression photoelectric sensor is a high-performance block style sensor designed for demanding industrial applications. It features a rugged VISTAL™ plastic housing offering exceptional mechanical resistance, suitable for automated production and control environments.
This sensor uses advanced SIRIC® technology to effectively suppress optical and electromagnetic interference, ensuring stable detection performance even in challenging conditions. The red light source provides precise sensing capabilities within a detection range of 25 mm to 400 mm.
With PNP output and a 4-pin connector terminal, the sensor ensures reliable communication and easy integration into industrial control systems. Its operating temperature range from -10°C to 50°C and protection ratings IP66, IP67, and IP69K provide resilience against dust, water, and mechanical impact.
Certified to CE and UL standards, the sensor meets rigorous safety and quality requirements. It is ideally suited for use in automated manufacturing, material handling, packaging, and quality control processes that require detection of small objects, features, or transparent materials.
Applications include detection of fine product details, checks through narrow openings, and detection in harsh industrial environments. The German-manufactured component offers long service life and low maintenance needs, minimizing machine downtime.
Equipped with a high precision detection range from 25 mm to 400 mm. PNP output type ensures reliable signal transmission. Designed with a durable plastic VISTAL™ housing for harsh environments. Offers protection ratings of IP66, IP67, and IP69K for dust and water resistance.
Utilizes a red light source for optical detection. Operating temperature range from -10°C up to 50°C. Maximum DC voltage of 30 V and maximum current of 100 mA. Includes a 4-pin connector terminal for secure connections. Certified to CE and UL standards for safety and quality.
Manufactured in Germany ensuring high production standards. Explore more sensors and Photoelectric Sensor options in the Electronics & Electricals category on EnvMart.
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Frequently Asked Questions
The detection range of this sensor is from 25 mm to 400 mm.
It features a PNP output type, ensuring reliable signal transmission.
The sensor has protection ratings of IP66, IP67, and IP69K, providing resistance against dust and water.
The maximum operating temperature for this model is 50°C.
The response time of the SICK WTB9L-3P2491 sensor is 1 ms.
It utilizes a red light source for optical detection.
Connections include M8 and M12 male connectors, as well as cables with male connectors.
The maximum DC voltage for this model is 30 V.
This sensor can detect materials such as methyl methacrylate and plastic.
The housing is made of durable plastic, specifically VISTAL™.
Yes, it is certified to CE and UL standards, ensuring safety and quality compliance.
The minimum operating temperature for this model is -10°C.
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