GL10-N1211 SICK 15m NPN Retro-Reflective Photoelectric Sensor – Genuine Product
Overview
- Strong detection performance with intelligent mounting – optimized in every detail
- The G10 product line stands out with optimal detection capabilities in space-constrained installations. The sensors offer a wide variety of options for optics, electronics, operating principles, supply voltage, and switching outputs. Combined with a rich range of accessories, these sensors can meet diverse industrial applications.
- The patented Q-Lock mounting system for the G10 series significantly reduces sensor installation and alignment time on mounting rails to just a few seconds, making it the ideal solution for logistics applications.
Overview of the GL10-N1211 SICK Retro-Reflective Photoelectric Sensor
The GL10-N1211 is a retro-reflective photoelectric sensor from SICK’s compact G10 series. It is specially designed for long-range detection applications in limited installation spaces.
A standout feature of the GL10-N1211 is SICK’s proprietary Q-Lock mounting system, which reduces installation and alignment time to just a few seconds. The PinPoint red LED (625 nm) produces a small, highly visible light spot for precise detection with excellent immunity to ambient light.
Key Features:
- Long sensing range up to 15 m (with PL80A reflector)
- PinPoint red LED (625 nm) with focused light spot for easy alignment
- Patented Q-Lock mounting system – installation in just a few seconds
- NPN output, 2 m pre-cabled, 270° potentiometer for sensitivity adjustment
- IP67 protection rating, robust plastic housing with metal-reinforced mounting holes
Technical Specifications of the GL10-N1211 SICK Retro-Reflective Photoelectric Sensor
Performance & Detection
| Parameter |
Value |
| Operating Principle |
Retro-reflective |
| Lens System |
Dual lens (with minimum distance to reflector) |
| Maximum Sensing Range (PL80A) |
0.08 m … 15 m |
| Maximum Sensing Range (P250) |
0.08 m … 12 m |
| Rated Sensing Range (PL80A) |
0.15 m … 12 m |
| Rated Sensing Range (P250) |
0.15 m … 10 m |
| Light Type |
Visible red light |
| Light Source |
PinPoint LED – average service life 100,000 hours (at 25°C) |
| Wavelength |
625 nm |
| Light Spot Size |
Ø 58 mm (at 5 m distance) |
| Sensing Range Adjustment |
270° potentiometer |
| Polarizing Filter |
Yes (prevents false signals from shiny objects) |
Electrical & Mechanical
| Parameter |
Value |
| Supply Voltage (UB) |
10 VDC … 30 VDC |
| Current Consumption |
20 mA |
| Switching Output |
NPN |
| Switching Mode |
Light switching / Dark switching (selectable via switch) |
| Maximum Output Current |
≤ 100 mA |
| Response Time |
≤ 500 µs |
| Switching Frequency |
1,000 Hz (with 1:1 light/dark ratio) |
| Connection |
3-wire PVC cable, 2 m length |
| Conductor Cross-section |
0.14 mm² |
| Housing Material |
ABS/PMMA plastic |
| Dimensions (W × H × D) |
20 mm × 50 mm × 39 mm |
| Weight |
90 g |
| Protection Rating |
IP67 |
| Operating Temperature |
–30°C … +60°C |
| Storage Temperature |
–40°C … +70°C |
| EMC Standard |
EN 60947-5-2 |
| Certifications |
CE, cULus (UL325, NRKH.E348498 & NRKH7.E348498) |
Specifications from the GL10-N1211 Product Data Sheet
Industrial Applications of the GL10-N1211 SICK Retro-Reflective Photoelectric Sensor
With a 15 m sensing range, NPN output, and fast Q-Lock mounting, the GL10-N1211 photoelectric sensor is widely used in the following applications:
- Logistics and Warehouse Conveyor Systems: Detection of pallets and packages on long conveyor lines. The 15 m range allows flexible sensor placement without requiring highly precise alignment. Q-Lock enables rapid installation of multiple sensors – ideal for large-scale projects.
- Object Detection on Production Lines: Presence checking of products on manufacturing lines, especially effective with non-reflective surfaces. The polarizing filter helps prevent false signals from shiny objects.
- Automatic Doors and Safety Gates: The long detection range (up to 15 m) is suitable for warehouse gates and factory entrances. NPN output is directly compatible with popular PLCs such as Mitsubishi, Siemens, and Omron commonly used in Vietnam.
- Packaging and Labeling Machines: Detecting gaps between products and synchronizing conveyor speeds. The 1 kHz switching frequency supports high-speed lines.
- Automated Sorting Systems: Detecting items at diversion points. The sensor’s excellent immunity to ambient light ensures reliable operation in warehouses with varying lighting conditions.
Comparison: GL10-N1211 vs GL10-N4112
| Technical Specifications |
GL10-N1211 |
GL10-N4112 |
Notes / Key Differences |
| Part No. |
1065888 |
1065884 |
– |
| Operating Principle |
Retro-reflective (Dual lens) |
Retro-reflective (Dual lens) |
Identical |
| Light Source |
PinPoint red LED (625 nm) |
PinPoint red LED (625 nm) |
Identical |
| Output |
NPN |
NPN |
Identical |
| Switching Mode |
Light / Dark (selectable) |
Light / Dark (selectable) |
Identical |
| Adjustment |
270° Potentiometer |
None (Fixed) |
Major difference |
| Supply Voltage |
10 … 30 VDC |
10 … 30 VDC |
Identical |
| Response Time |
≤ 500 µs |
≤ 500 µs |
Identical |
| Switching Frequency |
1,000 Hz |
1,000 Hz |
Identical |
| Connection Type |
3-wire cable, 2 m |
M12 4-pin connector |
Main difference |
| Weight |
Approx. 90 g |
Approx. 35 g |
GL10-N4112 is much lighter |
| Protection Rating |
IP67 |
IP67 |
Identical |
| Included Accessories |
None |
Mounting bracket BEF-G10DC01 + Reflector P250 |
GL10-N4112 comes with more accessories |
| Recommended Applications |
Fixed installations, pre-wired, long cable runs |
Quick installation & maintenance, flexible systems |
– |
- GL10-N1211: Features a 270° potentiometer for sensitivity adjustment and a 2 m pre-cabled connection → Ideal for on-site fine-tuning and direct wiring to control cabinets.
- GL10-N4112: Fixed setting (no potentiometer), M12 connector → Better for quick installation, frequent maintenance, lighter weight, and usually includes bracket + reflector.
Frequently Asked Questions (FAQs)
Q1: What is the price of the GL10-N1211 SICK sensor?
The price depends on quantity and timing. Please contact AUMI via hotline 0917 991 589 for the best quotation, along with technical advice and suitable reflectors.
Q2: Where can I buy genuine GL10-N1211 photoelectric sensors?
AUMI is the official SICK distributor in Vietnam, supplying the GL10-N1211 (Part No. 1065888) with full CO/CQ documentation and manufacturer warranty. Contact hotline 0917 991 589 or visit aumi.com.vn.
Q3: What reflectors are compatible with the GL10-N1211?
The GL10-N1211 is compatible with various reflectors: PL80A (max 15 m), P250 (max 12 m), PL40A, PL30A, PL20A, and reflective tape REF-IRF-56. AUMI supplies all genuine SICK reflector accessories.
Q4: Does the GL10-N1211 have a polarizing filter?
Yes. The GL10-N1211 is equipped with a polarization filter, which prevents false signals from shiny or metallic surfaces – a common issue with standard retro-reflective sensors.
Q5: Which PLCs is the GL10-N1211 compatible with?
The GL10-N1211 has an NPN (sinking) output and operates at 10-30 VDC, making it directly compatible with NPN inputs on popular PLCs such as Mitsubishi, Keyence, and Panasonic. Contact AUMI for system integration advice.
AUMI – Official Distributor of the GL10-N1211 SICK Retro-Reflective Photoelectric Sensor in Vietnam. Genuine warranty, full CO/CQ, 24/7 technical support.
📞 Hotline: 0917 991 589 (Hanoi) | 0932 226 100 (Ho Chi Minh City)
📧 Email: [email protected]
🌐 Website: https://aumi.com.vn/
Addresses:
- Hanoi: B44, Villa Area, Viet Hung Urban Area, Long Bien
- Ho Chi Minh City: 2nd Floor, HS Building, 260/11 Nguyen Thai Binh, Tan Binh District
- Da Nang: 9th Floor, PV Bank Building, No. 2 30-4 Street, Hoa Cuong Ward
🔗 Official Datasheet
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