SICK GL6G Series Photoelectric Sensors: Compact Retro-Reflective Sensors for Industrial Automation | Technical Specifications
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
SICK
Product Description
SICK GL6G Series Photoelectric Sensors: Compact Retro-Reflective Sensors for Industrial Automation
Product Overview
The SICK GL6G series is a family of retro-reflective photoelectric sensors designed for precise object detection in compact industrial applications. Housed in a miniature enclosure (12 mm × 31.5 mm × 21 mm), these sensors leverage PinPoint LED technology and SICK ASIC to deliver reliable performance with a detection range of up to 6 meters. With IP67 protection, metal-threaded inserts, and dual-lens systems, they are suited for logistics, packaging, and material handling environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Series | GL6G (e.g., GL6G-P1212, GL6G-N4211) |
| Detection Principle | Retro-reflective (with reflector) or mirror-based reflection |
| Max. Sensing Range | ≤6 m (with reflector PL80A) |
| Effective Sensing Range | ≤5 m |
| Light Source | Visible red PinPoint LED (650 nm wavelength) |
| Spot Size | Ø8 mm at 350 mm distance |
| Supply Voltage | 10-30 V DC |
| Current Consumption | ≤30 mA |
| Output Type | PNP or NPN (configurable as light/dark switching) |
| Response Time | <625 μs |
| Switching Frequency | 1,000 Hz |
| Housing Material | ABS/PC plastic (front lens: PMMA) |
| Protection Rating | IP67 |
| Operating Temperature | -25°C to +55°C |
| Connection | 4-pin M8 connector or 3-core cable (2 m options) |
| Weight | 20-60 g (depending on model) |
Key Features
- PinPoint LED Technology: Generates a bright, visible red spot for precise alignment and detection of objects, including transparent materials like glass or film.
- SICK ASIC Integration: Embeds proprietary circuitry for enhanced noise immunity, stability, and resistance to crosstalk, ensuring consistent performance in electrically noisy environments.
- Compact and Durable Design: Metal-threaded inserts enable secure mounting with standard M3 screws, while the IP67-rated housing resists dust, moisture, and mechanical stress.
- User-Friendly Configuration: Features a 270° potentiometer for sensitivity adjustment and bright LED indicators for status monitoring, simplifying setup and maintenance.
- Polarization Filter: Suppresses false triggers from reflective surfaces by detecting only polarized light from approved reflectors (e.g., PL80A).
Application Scenarios
- Logistics and Conveyor Systems: Detects packages, pallets, or containers on conveyor belts, ensuring accurate positioning and jam prevention in warehouses.
- Transparent Object Detection: Identifies glass bottles, plastic films, or transparent packaging in food, beverage, and pharmaceutical production lines.
- Automated Guided Vehicles (AGVs): Monitored load presence and positioning on AGVs, with resilience to vibration and ambient light interference.
- Access and Safety Systems: Secures gates, doors, or machinery by detecting personnel or obstacles in hazardous zones.
- Packaging Machinery: Verifies label application, fill levels, or box sealing with high-repeatability switching.
Frequently Asked Questions
Q: Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q: How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwarders who can arrange shipment via FedEx, DHL, TNT with competitive pricing.
Q: What is the warranty of goods?
A: One-year Warranty.
Note: Specifications are based on manufacturer documentation. Verify parameters for site-specific requirements.
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Company
Achievers Automation Limited
Location
RM 509, 5/F, THE CLOUD, 111,TUNG CHAU STREET, TAI KOKTSUI, KOWLOON,HONG KONG
Contact Person
Joanna Yang