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Sick GTB2F-E1341 Photoelectric Sensor
The Sick GTB2F-E1341 Photoelectric Sensor features an 8 mm sensing range with background suppression and a 455 nm PinPoint LED for precise detection. This compact rectangular model includes 14 × 24 × 3.5 mm housing dimensions, NPN dark switching, 0.625 ms response time, and 800 Hz switching frequency. It operates on 10–30 V DC and is built with a 2 m PVC cable, VISTAL® housing, and PMMA optics. For more information, visit Sick Sensors, explore Sick Photoelectric Sensors, or view the Sick G2 Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Product | GTB2F-E1341 |
Sick GTB2F-E1341 Photoelectric Sensor – 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. | 0 mm ... 9 mm |
| Sensing range | 0 mm ... 8 mm |
| Type of Light | Visible blue light |
| Light source | PinPoint LED |
| Light spot size (distance) | Ø 1.5 mm (4 mm) |
| Wave length | 455 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. | ≤ 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, PMMA |
| Enclosure rating | IP67 |
| Ambient operating temperature | –25 °C ... +50 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | 22 g |
The Sick GTB2F-E1341 Photoelectric Sensor is a compact photoelectric proximity device designed for short-range industrial detection tasks. The sensor delivers an 8 mm sensing range, uses a 455 nm PinPoint LED with visible blue light, and provides NPN dark switching output. As part of the Sick G2 series, it includes a slim housing profile, fast 0.625 ms response time, and IP67 protection, making it suitable for consistent operation in automation environments.
In industrial applications, the Sick GTB2F-E1341 Photoelectric Sensor is suited for conveyor positioning, packaging equipment, part presence verification, and small-component assembly systems. Its defined light spot, background suppression capability, and compact size help maintain stable detection in tight spaces. The dependable switching frequency and rugged housing materials support smooth machine performance across routine automation tasks.
The Sick GTB2F-E1341 Photoelectric Sensor combines an 8 mm detection range, PinPoint blue LED, and IP67 enclosure strength for reliable proximity sensing. The model supports machine builders seeking consistent results, predictable switching, and short-range accuracy. With reliable Sick engineering and durable construction, this sensor fits well into continuous-use automation setups where stability and precise detection are important requirements.
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