Sick VL180-2F32331 Photoelectric Sensor
The Sick VL180-2F32331 is a dual-lens retro-reflective photoelectric sensor with 6 m sensing range and PNP output industrial automation. This Sick photoelectric sensor uses visible red LED light at 645 nm, supports 10–30 V DC supply, offers 1,000 Hz switching frequency, and is part of the V12 series. The VL180-2F32331 is identified as a Sick 18mm Dual Lens Retro-reflective Sensor for reliable industrial sensing.
| Brand | Sick |
| Product Type | Photoelectic Sensor |
| Model Number | VL180-2F32331 |
Sick VL180-2F32331 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | Dual lens |
| Dimensions (W x H x D) | 18 mm x 18 mm x 70.2 mm |
| Housing design (light emission) | Cylindrical |
| Housing length | 70.2 mm |
| Thread diameter (housing) | M18 x 1 |
| Optical axis | Axial |
| Sensing range max. | 0.05 m ... 7 m |
| Sensing range | 0.05 m ... 6 m |
| Focus | Approx. 4.5° |
| Type of Light | Visible red light |
| Light source | LED |
| Light spot size (distance) | Ø 400 mm (6 m) |
| Angle of dispersion | Approx. 4.5° |
| Wave length | 645 nm |
| Adjustment | Potentiometer, 270° (Sensing range) |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | ± 10 % |
| Current consumption | 30 mA 3) |
| Switching output | PNP |
| Switching mode | Light switching |
| Switching mode selector | - |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 0.5 ms |
| Switching frequency | 1,000 Hz 5) |
| Connection type | Male connector M12, 4-pin |
| Protection class | III |
| Housing material | Metal, Nickel-plated brass and PC |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Ambient operating temperature | –25 °C ... +55 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | 47 g |
The VL180-2F32331 Sick 18mm Dual Lens Retro-reflective Sensor is a Sick photoelectric sensor engineered for stable object detection in industrial automation. This model operates on a retro-reflective dual-lens principle and provides a 0.05–6 m sensing range, PNP switching output, and visible red LED optics. Running on 10–30 V DC, the VL180-2F32331 belongs to the V12 series and supports consistent signal performance in compact machine layouts.
The VL180-2F32331 Sick 18mm Dual Lens Retro-reflective Sensor is used in conveyors, packaging machinery, automated assembly lines, and material handling systems. Its 0.5 ms response time and 1,000 Hz switching frequency enable dependable detection of fast-moving objects. The cylindrical M18 housing with axial optics ensures accurate alignment and reliable operation in demanding industrial environments.
The VL180-2F32331 from Sick delivers dependable performance with IP67 enclosure protection, stable retro-reflective sensing, and precise PNP output switching. As a member of the V12 series, the VL180-2F32331 is designed for long-term use in industrial automation systems. This Sick photoelectric sensor is suitable for applications requiring consistent detection accuracy, electrical stability, and mechanical durability.
