Many procurement teams check GTB2S-N1331 against Sick Laser Sensor, Sick Gtb6 P1211 and P&F Photoelectric Sensor before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Sick GTB2S-N1331 Photoelectric Sensor
The Sick GTB2S-N1331 Photoelectric Sensor offers a 5 mm to 30 mm sensing range with visible red PinPoint LED background suppression. It operates on a 640 nm wavelength, provides NPN light switching output, and delivers a fast 0.6 ms response time with an 800 Hz switching frequency. Built in a compact ABS rectangular housing with IP67 protection, it uses a 10β30 V DC supply and a 2 m PVC cable connection. More details are available at Sick, related products at Sick Photoelectric Sensors, and series options at Sick G2 Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Product | GTB2S-N1331 |
Sick GTB2S-N1331 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| 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. | 1 mm ... 36 mm |
| Sensing range | 5 mm ... 30 mm |
| Type of Light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Γ 3 mm (15 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 switching |
| Output current Imax. | β€ 50 mA |
| Response time | < 0.6 ms 4) |
| Switching frequency | 800 Hz 5) |
| Connection type | Cable, 3-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 | 33.7 g |
The Sick GTB2S-N1331 Photoelectric Sensor is a compact sensing device designed for precise short-range detection in automation applications. The sensor provides a 5β30 mm sensing range, operates using a 640 nm PinPoint LED, and supports NPN light switching output. With a fast 0.6 ms response time and durable IP67 ABS housing, the model belongs to the Sick G2 series and is used across industrial automation processes needing stable background suppression.
The Sick GTB2S-N1331 Photoelectric Sensor is suitable for conveyors, pick-and-place systems, packing machines, and assembly stations. Its 800 Hz switching frequency ensures reliable detection of moving parts, while the compact rectangular design allows easy mounting in limited spaces. The 2 m PVC cable provides secure connectivity, supporting consistent signal transmission in demanding operational environments where stability and durability are essential.
The Sick GTB2S-N1331 Photoelectric Sensor delivers consistent object detection supported by Sickβs established engineering quality. Its NPN switching output, PinPoint LED sensing, and IP67 enclosure make it suitable for continuous operation in industrial settings. With dependable short-range sensing and robust performance characteristics, this model meets the practical requirements of automation users seeking stable and accurate detection capabilities.
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