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| Country of Origin | Germany |
|---|---|
| Brand | SICK |
| Response time | 500μs |
| Light Source | Red Light |
| Detection range | 25 mm → 300 mm |
| Model | WTB9L-3P2461 |
| IP Rating | IP66, IP69K, IP67 |
| Mount Type | Hole |
| Housing Material | Vistal Plastic |
| Output type | PNP |
| Series | W9 |
| Maximum Operating Temperature | 50°C |
| Minimum Operating Temperature | -10°C |
| Maximum Current | 100mA |
| Terminal type | 4-Pin Connector |
| Interface Type | M12 Connector, 4-Pin |
| Maximum dc Voltage | 30V dc |
| Standards/Approvals | CE Certified, UL Certified |
| Materials Detected | Plastic, Methyl Methacrylate |
| Sensor Style | Block |
SICK WTB9L-3P2461 Background Suppression Photoelectric Sensor is a high-performance block sensor employing red light for background suppression detection within a 25 mm to 300 mm range. Designed for industrial automation, this sensor excels in identifying plastic components and methyl methacrylate precisely through cluttered backgrounds.
The robust housing constructed from Vistal plastic provides excellent protection, meeting IP66, IP67, and IP69K standards to resist dust, water, and high-pressure washdown conditions. Its PNP output and 4-pin M12 connector enable seamless integration with PLCs and control logic systems in manufacturing and processing environments.
Operating effectively across -10°C to 50°C, it ensures stable performance in typical assembly and conveyor settings. The sensor’s fast 500μs response time supports rapid indexing and sorting applications. The device complies with CE and UL certifications, reinforcing safety and reliability.
Block style background suppression detection improves object discrimination in complex scenes. Red light emitter enables targeted sensing of plastics and acrylic materials. PNP output facilitates straightforward connection with industrial controllers.
Robust ingress protection at IP66, IP67, and IP69K ratings safeguards against harsh washdown environments. Durable Vistal plastic housing and hole mount design for reliable installation. Fast 500 microseconds response time supports high-speed conveyor systems.
Wide operating temperature ensures usability in common factory settings. Handling maximum of 100mA current at 30V DC voltage ensures compatibility with control circuits. Certified for CE and UL standards to meet industrial safety requirements.
This sensor is ideal for automation tasks requiring precise plastic part detection on conveyors, presence verification of methyl methacrylate components, and use in washdown zones of food-adjacent industries. Integration with PLCs requiring PNP output logic further broadens its application.
Explore the Electronics & Electricals category at EnvMart to find a wide range of advanced sensors including the WTB9L-3P2461 model from SICK for robust industrial automation solutions.
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