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Sick GTB2F-N0111S04 Photoelectric Sensor
The Sick GTB2F-N0111S04 Photoelectric Sensor provides a 15 mm sensing range with background suppression and a 660 nm PinPoint LED for precise detection. This compact rectangular model features 14 ร 24 ร 3.5 mm dimensions, NPN light switching, 0.625 ms response time, and 800 Hz switching frequency. It operates on 10โ30 V DC and includes a 3 m PVC cable, 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 | GTB2F-N0111S04 |
Sick GTB2F-N0111S04 Photoelectric Sensor โ Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| Dimensions (W x H x D) | 14 mm x 24 mm x 3.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 1 mm ... 18 mm |
| Sensing range | 1 mm ... 15 mm |
| Type of Light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | ร 2.5 mm (15 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 | Light switching |
| Output current Imax. | โค 50 mA |
| Response time | < 0.625 ms |
| Switching frequency | 800 Hz 4) |
| Connection type | Cable, 3-wire, 3 m 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 | 22 g |
The Sick GTB2F-N0111S04 Photoelectric Sensor is a compact proximity device designed for short-range object detection in industrial automation. The sensor delivers a consistent 15 mm sensing range, uses a 660 nm PinPoint LED, and supports NPN light switching for accurate signal output. Part of the Sick G2 series, it includes a slim 14 ร 24 ร 3.5 mm housing, fast response time, and IP67 enclosure, making it suitable for stable operation in routine automation environments.
In application, the Sick GTB2F-N0111S04 Photoelectric Sensor is commonly integrated into conveyor mechanisms, packaging equipment, pick-and-place units, and compact assembly fixtures. Its well-defined light spot and background suppression help ensure accurate part detection even in limited-space installations. The steady switching frequency, durable housing materials, and reliable optical output contribute to consistent machine performance across varied industrial processes.
The Sick GTB2F-N0111S04 Photoelectric Sensor offers dependable short-range detection with a 15 mm range, PinPoint LED illumination, and IP67 protection. Its stable output, compact build, and predictable performance make it suitable for engineers who require reliable sensing in continuous automation tasks. With trusted Sick design and robust material construction, the sensor supports consistent detection needs across everyday industrial applications.

