Sick GSE2FS-F1111 Photoelectric Sensor
The Sick GSE2FS-F1111 through-beam photoelectric sensor provides 40 mm sensing range, PNP output, and PinPoint LED detection for automation. This GSE2FS-F1111 Sick 40 mm PNP Through-beam Sensor from Sick belongs to Sick Photoelectric Sensors and the GTB series, operating on 10–30 V DC with <0.625 ms response time, 800 Hz switching frequency, rectangular VISTAL® housing, PVC cable connection, and IP67 enclosure rating.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Product | GSE2FS-F1111 |
Sick GSE2FS-F1111 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Through-beam photoelectric sensor |
| Functional principle detail | - |
| Dimensions (W x H x D) | 4.5 mm x 21 mm x 11 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0 mm ... 60 mm |
| Sensing range | 0 mm ... 40 mm |
| Type of Light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Ø 4 mm (40 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 | PNP |
| Switching mode | Dark switching |
| Output current Imax. | ≤ 50 mA |
| Response time | < 0.625 ms |
| Switching frequency | 800 Hz 4) |
| Connection type | Cable, 3-wire, 2 m 5) |
| Cable material | PVC |
| Cable diameter | Ø 2.3 mm |
| Housing material | Plastic, VISTAL® |
| Optics material | Plastic, MABS |
| Enclosure rating | IP67 |
| Ambient operating temperature | –25 °C ... +50 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | 40 g |
The GSE2FS-F1111 Sick 40 mm PNP Through-beam Sensor is a compact through-beam photoelectric sensor designed for controlled short-distance detection in industrial automation. The GSE2FS-F1111 Sick 40 mm PNP Through-beam Sensor operates with a 0–40 mm sensing range, PNP switching output, visible red PinPoint LED, and 800 Hz switching frequency. It belongs to the GTB series and supports stable optical sensing in automated systems.
This through-beam photoelectric sensor is applied in conveyors, packaging machines, automated assembly stations, and material handling systems. The defined Ø 4 mm light spot enables precise detection across short gaps, while the <0.625 ms response time supports reliable switching in fast automation cycles. IP67 protection and compact construction ensure dependable operation in industrial environments.
The Sick GSE2FS-F1111 photoelectric sensor combines predictable optical performance with stable electrical characteristics for industrial use. With 10–30 V DC supply, PNP output, and durable VISTAL® housing, it integrates smoothly into standard control architectures. Supported by Sick sensor engineering and the GTB series platform, GSE2FS-F1111 is suitable for repeatable through-beam sensing in industrial automation applications.
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