Sick WS/WE12L-2P410 Photoelectric Sensor
Sick WS/WE12L-2P410 is a through-beam photoelectric sensor with 10 m sensing range and PNP output for industrial automation use. This Sick photoelectric sensor from the W12 series uses visible red laser light at 650 nm, supports light and dark switching, delivers ≤200 µs response time, and operates on 10–30 V DC.
| Brand | Sick |
| Product Type | Photolectric Sensor |
| Model Number | WS/WE12L-2P410 |
Sick WS/WE12L-2P410 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Through-beam photoelectric sensor |
| Functional principle detail | - |
| Sensing range max. | 0 m ... 10 m |
| Sensing range | - |
| Polarisation filters | - |
| Light source | Laser |
| Type of light | Visible red light |
| Light spot size (distance) | Ø 1 mm (1 m) |
| Wave length | 650 nm |
| Adjustment | Potentiometer |
| Angle of dispersion | - |
| Special applications | Detecting small objects, Detection of objects moving at high speeds |
| Items supplied | 2 x clamps BEF-KH-W12, incl. screws |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | ≤ 45 mA |
| Protection class | III |
| Digital Output type | Push-pull: PNP/NPN 4) |
| Switching mode | Light/dark switching |
| Signal voltage PNP HIGH/LOW | Uv - < 2.9 V, Uv V / 0 V <= 1.5 V |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 200 µs 4) |
| Switching frequency | 2,500 Hz 5) |
| Output function | Complementary |
| Special feature | - |
| Housing | Rectangular |
| Dimensions (W x H x D) | 15 mm x 49 mm x 41.5 mm |
| Connection | Male connector M12, 4-pin |
| Housing material | Metal |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP67, IP69K |
| Ambient operating temperature | –10 °C ... +50 °C |
| Ambient temperature, storage | –25 °C ... +75 °C |
| Weight | 260 g |
The WS/WE12L-2P410 Sick 10m PNP Through-beam Sensor is a through-beam photoelectric sensor designed for precise object detection in industrial automation. This model provides 10 m sensing distance, PNP switching output, and 200 µs response time using visible red laser light. As part of the Sick W12 series, the WS/WE12L-2P410 is suitable for stable detection of small or fast-moving objects.
In conveyor systems, packaging machinery, automated assembly lines, and material handling equipment, the WS/WE12L-2P410 Sick 10m PNP Through-beam Sensor delivers reliable signal output. The through-beam operating principle ensures consistent detection performance, while laser-based optics support accurate sensing in applications involving high speeds or small targets.
The WS/WE12L-2P410 from Sick is engineered for continuous industrial use with a durable metal housing and high enclosure protection. Its defined electrical characteristics, compatibility with W12 series components, and dependable PNP output make it suitable for automation systems requiring reliable short-range through-beam photoelectric sensing.
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