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Photoelectric Proximity Sensor GTB10-R3811 | Background Suppression | IP67 Rated | Fast Response Time | by SICK
The Photoelectric Proximity Sensor GTB10-R3811 is designed for industrial automation, featuring background suppression and a sensing range of 20 mm to 950 mm. With a robust IP67 rating, it ensures reliable performance in harsh environments, making it ideal for manufacturing process control and safety monitoring applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 20 mm to 950 mm
- Light source: PinPoint LED, 625 nm wavelength
- Adjustment: Potentiometer, 5 turns
- Supply voltage: 24 V AC/DC to 240 V AC/DC
- Power consumption: ≤ 2.5 VA
- Switching output: Relay, SPDT, electrically isolated
- Switching mode: Light/dark switching
- Switching load max: 0.11 A (250 V DC), 3 A (30 V DC), 3 A (250 V AC)
- Response time: ≤ 10 ms
- Switching frequency: 20 Hz
- Connection type: 5-wire cable, 2 m, PVC
- Protection class: II
- Enclosure rating: IP67
- Operating temperature: -30 °C to +60 °C
- Storage temperature: -40 °C to +70 °C
- Housing material: Plastic ABS/PMMA
- Relay switching cycles min: 100,000 cycles (3 A)
- EMC standards: EN 60947-5-2, EN 61000-6-3
- Dimensions (H x L x W): 50mm x 52mm x 20mm
- Weight: 0.115 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with visible red light
- Sensing range from 20 mm to 950 mm
- PinPoint LED light source with 625 nm wavelength
- Potentiometer adjustment with 5 turns
- Relay SPDT electrically isolated switching output
- Light/dark switching mode
- High protection rating IP67 for harsh environments
- Wide supply voltage range from 24 V AC/DC to 240 V AC/DC
- Fast response time ≤ 10 ms and switching frequency 20 Hz
- Robust plastic ABS/PMMA housing
- Electromagnetic compatibility compliant with EN standards
- Operating temperature range from -30 °C to +60 °C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connection and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in machinery
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Low power consumption of ≤ 2.5 VA reduces energy usage
- Durable IP67 housing extends product life and reduces waste
- Compliant with China-RoHS and other environmental standards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK GTB10-R3811 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
