Sick WLD4FP-2216A130A00 Photoelectric Sensor
The Sick WLD4FP-2216A130A00 Photoelectric Sensor offers a Rectangular design, 635 nm sensing range, PinPoint LED light source, Push-pull: PNP/NPN output, and –40 °C ... +60 °C connection. Manufactured by Sick under the Sick Photoelectric Sensor category, this model belongs to the WL Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Model Number | WLD4FP-2216A130A00 |
Sick WLD4FP-2216A130A00 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | With minimum distance to reflector (dual lens system) |
| Sensing range max. | 4.5 m |
| Sensing range | - |
| Light source | PinPoint LED |
| Type of light | Visible red light |
| Light spot size (distance) | Ø 38 mm (1,000 mm) |
| Wave length | 635 nm |
| Adjustment | Teach-in button, IO-Link |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | ≤ 5 Vpp |
| Current consumption | ≤ 20 mA, without load. At UB = 24 V |
| Protection class | III |
| Digital Output type | Push-pull: PNP/NPN |
| Switching mode | - |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 500 µs |
| Switching frequency | 1,000 Hz 3) |
| Housing | Rectangular |
| Design detail | Flat |
| Dimensions (W x H x D) | 16 mm x 40.1 mm x 12.1 mm |
| Connection | Connector M8, 4-pin |
| Housing material | Plastic, VISTAL® |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP66 (EN 60529), IP67 (EN 60529) |
| Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C |
| Weight | Approx. 30 g |
The Sick WLD4FP-2216A130A00 Photoelectric Sensor offers exceptional sensing performance with a maximum detection range of 4.5 meters, using a dual lens system and a PinPoint LED for sharp and reliable object detection. With a visible red light source and a concentrated Ø 38 mm light spot at 1,000 mm, it ensures precise alignment even for small or transparent targets. Operating with a supply voltage between 10 V DC and 30 V DC, the sensor maintains stability under varying power conditions with a ripple tolerance of ≤ 5 Vpp.
Designed for high-speed industrial environments, the WLD4FP-2216A130A00 delivers fast detection with a response time of ≤ 500 µs and supports a switching frequency of 1,000 Hz. Its Push-pull PNP/NPN output combined with a Connector M8, 4-pin simplifies integration across various automation platforms. Built with durable Plastic VISTAL® housing and Plastic PMMA optics, and boasting IP66 and IP67 enclosure ratings, this sensor ensures reliable operation even in harsh, dust-prone, and wet environments.
With its flat rectangular design and compact dimensions of 16 mm x 40.1 mm x 12.1 mm, the Sick WLD4FP-2216A130A00 fits perfectly into tight spaces while providing robust sensing capabilities. Additional features like Teach-in button adjustment and optional IO-Link communication enable seamless setup and smart factory integration.