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Photoelectric Proximity Sensor GTB10-R9821 | 20mm to 1200mm Sensing Range | IP67 Rated | by SICK
The GTB10-R9821 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range from 20 mm to 1200 mm and a robust IP67 rating for harsh environments. With a fast response time of ≤ 10 ms and a relay SPDT output, it ensures reliable object detection in material handling, packaging systems, and robotics applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range max.: 20 mm to 1200 mm
- Type of light: Infrared light (850 nm wavelength)
- Light source: LED
- Light spot size: Ø 22 mm at 700 mm distance
- 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, 5 m length, PVC material
- 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 compliance: 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 infrared LED light source
- Sensing range from 20 mm to 1200 mm
- 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 of ≤ 10 ms
- Durable plastic ABS/PMMA housing
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Safety and monitoring in manufacturing processes
- Robotics and conveyor systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK GTB10-R9821 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
