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Photoelectric Proximity Sensor GTB2S-E1311 | NPN Output | IP67 Rated | 800 Hz Switching Frequency | by SICK
The GTB2S-E1311 Photoelectric Proximity Sensor is designed for precise object detection in industrial automation, featuring a high switching frequency of 800 Hz and a response time of under 0.6 ms. With an IP67 rated enclosure, it ensures reliable performance in harsh environments, making it ideal for manufacturing lines and robotics applications.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: NPN, dark switching
- Output current max: ≤ 50 mA
- Response time: < 0.6 ms
- Switching frequency: 800 Hz
- Connection: 3-wire cable, 2 m length, PVC material
- Cable diameter: 3 mm
- Circuit protection: Types A, C, D
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: -25 °C to +50 °C
- Storage temperature: -40 °C to +75 °C
- Light source: PinPoint LED, 640 nm wavelength
- Light spot size: Ø 2 mm at 8 mm distance
- Dimensions (H x L x W): 22mm x 14mm x 8mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with visible red light emission
- Sensing range from 4 mm to 15 mm, max 18 mm
- PinPoint LED light source with 640 nm wavelength
- Dark switching mode with NPN output
- High switching frequency of 800 Hz and response time under 0.6 ms
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -25 °C to +50 °C
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment.
Applications
- Detecting small objects in industrial automation
- Object presence detection in manufacturing lines
- Precision sensing in robotics and material handling
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with 20 mA current draw
- Durable IP67 housing reduces waste by extending product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK GTB2S-E1311 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
