Procurement managers rarely finalize WTB16P-24161220A00 without reviewing Sick Laser Sensor, Sick Gtb6 P4211 and P&F Photoelectric Sensor, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Sick WTB16P-24161220A00 Photoelectric Sensor
The Sick WTB16P-24161220A00 Photoelectric Sensor provides a 10 to 500 mm sensing range with background suppression and NarrowBeam detection. It uses a PinPoint LED, emits visible red light, and produces a 3 mm light spot at 200 mm. IO-Link, Teach-Turn adjustment, LED indication, and complementary PNP/NPN outputs support flexible machine integration. Explore more on Sick sensors, view Sick photoelectric sensors, and check the W26/W16 series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Model Number | WTB16P-24161220A00 |
Sick WTB16P-24161220A00 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression, NarrowBeam |
| Sensing range min. | 10 mm |
| Sensing range max. | 500 mm |
| Light source | PinPoint LED |
| Type of light | Visible red light |
| Shape of light spot | Point-shaped |
| Light spot size (distance) | Ø 3 mm (200 mm) |
| Wave length | 635 nm |
| Adjustment | Teach-Turn adjustment, IO-Link |
| Indication | LED blue, LED green, LED yellow |
| Supply voltage UB | 10 V DC ... 30 V DC 1) |
| Ripple | ≤ 5 Vpp |
| Usage category | DC-12 (According to EN 60947-5-2), DC-13 (According to EN 60947-5-2) |
| Current consumption, sender & Receiver | ≤ 30 mA, without load. At UB = 24 V |
| Protection class | III |
| Digital output Number | 2 (Complementary) |
| Output type | Push-pull: PNP/NPN |
| Signal voltage PNP HIGH/LOW | Approx. UB-2.5 V / 0 V |
| Signal voltage NPN HIGH/LOW | Approx. UB / < 2.5 V |
| Output current Imax. | ≤ 100 mA |
| Circuit protection outputs | Reverse polarity protected, Overcurrent and short-circuit protected |
| Response time | ≤ 500 µs 2) |
| Repeatability (response time) | 150 µs |
| Switching frequency | 1,000 Hz 3) |
| Housing | Rectangular |
| Dimensions (W x H x D) | 20 mm x 55.7 mm x 42 mm |
| Connection | Male connector M12, 4-pin |
| Housing material | Plastic, VISTAL® |
| Front screen material | Plastic, PMMA |
| Male connector material | Plastic, VISTAL® |
| Maximum tightening torque of the fixing screws | 1.3 Nm |
| Enclosure rating | IP66 (EN 60529), IP67 (EN 60529), IP69 (EN 60529) 1) |
| Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C |
| Weight | Approx. 50 g |
The Sick WTB16P-24161220A00 Photoelectric Sensor offers a 10–500 mm sensing range, background suppression, and NarrowBeam technology suitable for precise point detection. As part of the Sick W26 and W16 series, the sensor uses a PinPoint LED and provides complementary PNP/NPN outputs for integration in automated systems. With IO-Link support, LED status indication, and IP66, IP67, and IP69 enclosure ratings, it performs reliably in industrial automation environments.
This model fits applications such as conveyors, packaging machines, assembly lines, and part detection tasks that require accurate sensing in narrow areas. The concentrated beam helps detect small or low-contrast objects, and the 1,000 Hz switching frequency supports moderate-speed operations. The Teach-Turn adjustment and IO-Link interface simplify configuration, ensuring stable performance in varied machine layouts.
The Sick WTB16P-24161220A00 Photoelectric Sensor delivers dependable detection, consistent switching, and durable construction for industrial users. Its NarrowBeam technology, rugged housing, and reliable operating characteristics make it suitable for demanding automation tasks. With trusted Sick engineering, it offers stable sensing capability for teams requiring accurate, repeatable, and maintenance-friendly photoelectric solutions.
Related Products
