Sick WLL80P-22T6Y1DZA71Z1Z1 Fiber Optic Sensor
Sick WLL80P-22T6Y1DZA71Z1Z1 Fiber Optic Sensor uses LED emission, 660 nm wavelength, and operates on 12–30 V DC. This Sick 660 nm Fiber Optic Sensor supports ≤ 50 mA current consumption, features microsecond-level response times, and is designed for fiber-based optical detection in industrial automation systems. The WLL80P-22T6Y1DZA71Z1Z1 is categorized under Sick Fiber Optic Sensors for controlled signal processing applications.

| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | WLL80P-22T6Y1DZA71Z1Z1 |
Sick WLL80P-22T6Y1DZA71Z1Z1 Fiber Optic Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Device type | Fiber-optic sensors |
| Dimensions (W x H x D) | Depends on the fiber used |
| Housing design (light emission) | LED |
| Sensing range max. | Visible red light |
| Sensing range | 660 nm |
| Type of light | 12 V DC ... 30 V DC 1) 2) |
| Light source | ± 10 % |
| Wave length | ≤ 50 mA |
| Indication | ≤ 16 µs, ≤ 70 µs, ≤ 250 µs, ≤ 500 µs, ≤ 1,000 µs, ≤ 2,000 µs, ≤ 8,000 µs |
| Supply voltage | 31.2 kHz, 7.1 kHz, 2 kHz, 1 kHz, 500 Hz, 250 Hz, 62.5 Hz |
| Current consumption | Plastic, PC |
| Switching output | 10.5 mm x 33.2 mm x 79.9 mm |
| Switching mode | Male connector M8, 4-pin |
| Response time | –25 °C ... +55 °C |
| Switching frequency | –40 °C ... +70 °C |
| Connection type | 50 g, 11 ms (3 positive and 3 negative shocks along X, Y, Z axes, 18 total shocks (EN60068-2-2) |
| Housing material | IP54 (EN 60529) |
| Ambient operating temperature | Approx. 24 g |
The WLL80P-22T6Y1DZA71Z1Z1 Sick 660 nm Fiber Optic Sensor is a fiber-based optical sensing device used in industrial automation. This Sick Fiber Optic Sensor operates with an LED light source, a defined 660 nm wavelength, and a 12–30 V DC operating range. The WLL80P-22T6Y1DZA71Z1Z1 belongs to the WLL family and is applied where stable optical signal evaluation is required.
The WLL80P-22T6Y1DZA71Z1Z1 Sick 660 nm Fiber Optic Sensor is used in conveyors, packaging lines, automated assembly stations, and material handling systems. Its fast selectable response times support accurate detection at varying machine speeds, while the fiber-based design allows flexible sensor placement in compact automation layouts.
The Sick WLL80P-22T6Y1DZA71Z1Z1 Fiber Optic Sensor combines controlled electrical characteristics, consistent LED output, and defined environmental tolerance for industrial use. With stable current consumption and predictable optical performance, this Sick 660 nm Fiber Optic Sensor is suitable for continuous operation in structured automation environments.




