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Sick Photoelectric Sensor WTV4-3P3121 Precision Detection
Sick Photoelectric Sensor WTV4-3P3121 Precision Detection
High-precision photoelectric sensor for reliable detection in industrial environments.
| Brand | Sick |
| Model | WTV4-3P3121 |
| Voltage | 10-30V DC |
| Country of Origin | Germany |
| Weight | 0.1 kg |
| Dimensions | 30 x 20 x 15 mm |
| Warranty | 2 years |
| Certifications | CE, UL |
| SKU / MPN | WTV4-3P3121-001 |
| What’s in the box | Sensor, mounting bracket, user manual |
| Detection Range | 0.05-5 m |
| Response Time | 0.5 ms |
| Output Type | NPN/PNP |
| Housing Material | Plastic |
| Protection Rating | IP67 |
| Operating Temperature | -25 to 70°C |
Key benefits: Fast response time, wide detection range, durable housing, easy installation.
Typical applications: Packaging, material handling, assembly lines, automotive industry.
Order number: Sick Photoelectric Sensor WTV4-3P3121 Precision Detection
Lifecycle: Active
Documentation: Datasheet, installation guide, safety instructions






Michael T. –
Profibus modules arrived with proper firmware version. Plug and play.