Trade Discount 20%
Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 Rated | 0.03m to 20m Range | by SICK
The Photoelectric Retro-Reflective Sensor GLD20G-QK112170ZZZ features a dual lens system and a sensing range of 0.03m to 20m, making it ideal for industrial automation and safety detection. With a visible red LED light source and IP67 rating, this sensor ensures reliable performance in various environments, providing robust object detection and presence monitoring.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Functional principle: Photoelectric retro-reflective with dual lens system
- Sensing range: 0.03 m to 20 m (max), recommended 0.03 m to 16 m
- Light source: Visible red LED, wavelength 630 nm
- Light spot size: Ø 200 mm at 5,000 mm distance
- LED indicators: Green for power, yellow for light beam status
- Adjustment: 270° potentiometer for sensitivity
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 30 mA at 24 V
- Output type: 2 complementary push-pull outputs (PNP/NPN)
- Output current max: ≤ 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -30 °C to +60 °C
- Shock resistance: 30 g, 11 ms
- Vibration resistance: 10 Hz to 1,000 Hz, amplitude 1 mm
- EMC: EN 60947-5-2 compliant
- Dimensions (H x L x W): 74.5mm x 52.5mm x 23.5mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system
- Sensing range from 0.03 m to 20 m with recommended range up to 16 m
- Visible red LED light source with 630 nm wavelength
- Rectangular light spot with Ø 200 mm at 5,000 mm distance
- Polarisation filters included to reduce interference
- LED indicators for power and object presence status
- Potentiometer for 270° sensitivity adjustment
- High switching frequency of 1,000 Hz and response time ≤ 500 µs
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -30 °C to +60 °C
- Robust against shock (30 g) and vibration (10 Hz to 1,000 Hz)
- Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor wiring and safety standards to ensure proper operation and compliance.
Applications
- Industrial automation for object detection
- Safety and presence detection in manufacturing lines
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable IP67 rated housing reduces need for frequent replacements
- Robust design minimizes electronic waste through extended operational life
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK GLD20G-QK112170ZZZ Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety detection applications.
