Procurement managers rarely finalize GSE2F-E5151 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 GSE2F-E5151 Photoelectric Sensor
The Sick GSE2F-E5151 Photoelectric Sensor offers a 500 mm sensing range using a 660 nm PinPoint LED with NPN dark switching output. This slim rectangular sensor features 10 ร 27 ร 3.5 mm dimensions, 0.625 ms response time, 800 Hz switching frequency, and a short 200 mm PVC cable with an M8 connector. It operates on 10โ30 V DC and includes IP67 protection, VISTALยฎ housing, and MABS optics. Explore Sick Sensors, view Sick Photoelectric Sensors, or visit the Sick G2 Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Product | GSE2F-E5151 |
Sick GSE2F-E5151 Photoelectric Sensor โ Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Through-beam photoelectric sensor |
| Functional principle detail | - |
| Dimensions (W x H x D) | 10 mm x 27 mm x 3.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0 mm ... 700 mm |
| Sensing range | 0 m ... 500 mm |
| Type of Light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | ร 70 mm (500 mm) |
| Wave length | 660 nm |
| Adjustment | None |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 20 mA |
| Switching output | NPN |
| Switching mode | Dark switching |
| Output current Imax. | โค 50 mA |
| Response time | < 0.625 ms |
| Switching frequency | 800 Hz 4) |
| Connection type | Cable with connector M8, 3-pin, 200 mm 5) |
| Cable material | PVC |
| Cable diameter | ร 2.3 mm |
| Housing material | Plastic, VISTALยฎ |
| Optics material | Plastic, MABS |
| Enclosure rating | IP67 |
| Ambient operating temperature | โ25 ยฐC ... +50 ยฐC |
| Ambient temperature, storage | โ40 ยฐC ... +70 ยฐC |
| Weight | 23 g |
The Sick GSE2F-E5151 Photoelectric Sensor is a compact through-beam sensing device designed for medium-range detection in industrial automation. Delivering a reliable 500 mm sensing range, a 660 nm PinPoint LED source, and NPN dark switching, it ensures stable optical performance. As part of the Sick G2 series, this model integrates a slim 10 ร 27 ร 3.5 mm housing, fast response time, and IP67 durability, supporting consistent operation in manufacturing and assembly environments.
This sensor is commonly used on conveyors, packaging lines, automated movement systems, and compact assembly stations. Its defined 70 mm light spot provides accurate detection of medium-sized objects, while the high switching frequency maintains sensing reliability in moving applications. The rugged housing materials and stable LED output support dependable performance for day-to-day machine operation.
The Sick GSE2F-E5151 Photoelectric Sensor combines medium-range detection, PinPoint LED output, and IP67 enclosure strength to deliver consistent results in industrial workflows. Engineers rely on its predictable switching characteristics, compact form factor, and durable construction for continuous-use automation tasks. Backed by Sickโs trusted sensing technology, this model integrates effectively into machine-building applications requiring accurate and repeatable object detection.

