Many procurement teams check GSE2S-N2311 against Sick Laser Sensor, Sick Gtb6 P4211 and P&F Photoelectric Sensor before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Sick GSE2S-N2311 Photoelectric Sensor
The Sick GSE2S-N2311 Photoelectric Sensor provides a 1.5 m sensing range with PinPoint LED and NPN light/dark switching capability for industrial detection. This rectangular through-beam sensor features 7.7 Γ 21.8 Γ 13.5 mm dimensions, 640 nm wavelength, 0.6 ms response time, 800 Hz switching frequency, and a 2 m PVC cable. Explore more Sick products at Sick Sensors, additional photoelectric sensors at Sick Photoelectric Sensors, and complete G2 series information at Sick G2 Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Product | GSE2S-N2311 |
Sick GSE2S-N2311 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Through-beam photoelectric sensor |
| Functional principle detail | - |
| Dimensions (W x H x D) | 7.7 mm x 21.8 mm x 13.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0 m ... 2 m |
| Sensing range | 0 m ... 1.5 m |
| Type of Light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Γ 23 mm (500 mm) |
| Wave length | 640 nm |
| Adjustment | None |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 20 mA |
| Switching output | NPN |
| Switching mode | Light/dark switching |
| Output current Imax. | β€ 50 mA |
| Response time | < 0.6 ms 4) |
| Switching frequency | 800 Hz 5) |
| Connection type | Cable, 4-wire, 2 m |
| Cable material | PVC |
| Cable diameter | Γ 3 mm |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Ambient operating temperature | β25 Β°C ... +50 Β°C |
| Ambient temperature, storage | β40 Β°C ... +75 Β°C |
| Weight | 72.2 g |
The Sick GSE2S-N2311 Photoelectric Sensor is a compact through-beam device designed for precise detection in industrial automation. The sensor delivers a stable 1.5 m sensing range, uses a visible red PinPoint LED, and supports NPN light/dark switching. With IP67 protection, 0.6 ms response time, and PVC cable construction, this model fits within the Sick G2 series, commonly used where consistent optical detection is required.
In practical applications, the Sick GSE2S-N2311 Photoelectric Sensor is used across conveyors, packaging machinery, automated sorting, and component positioning systems. Its rectangular size and defined light spot help ensure reliable detection of objects passing at varying speeds. The fast switching frequency and stable optical output contribute to consistent machine performance, even in compact or moderately demanding industrial environments.
The Sick GSE2S-N2311 Photoelectric Sensor offers dependable sensing performance with a 1.5 m range, PinPoint LED illumination, and IP67 enclosure strength. The modelβs simple integration, steady detection output, and robust design make it suitable for continuous use in automation workflows. Backed by Sickβs established reliability, this sensor supports machine builders and engineers needing accurate and consistent sensing for day-to-day industrial operations.

