Photoelectric Proximity Sensor GTE10-N1211 SICK 1300 mm NPN IP67
Overview:
The GTE10-N1211 SICK is a long-range – energetic photoelectric proximity sensor designed for industrial automation. With a maximum sensing distance of up to 1,300 mm, NPN output, 1,000 Hz switching frequency, and IP67 protection rating, it is the ideal solution for conveyor systems, logistics, AGVs, packaging machines, and applications requiring reliable object detection at long distances without a reflector. It features PinPoint red LED technology for precise positioning and easy setup.
Overview of the Photoelectric Proximity Sensor GTE10-N1211
The GTE10-N1211 belongs to SICK’s compact G10 series, optimized for medium- to long-range object detection using the energetic diffuse principle. The sensor detects objects by receiving light reflected directly from the object’s surface, eliminating the need for a reflector or separate receiver unit.
Equipped with a PinPoint red LED (625 nm) that produces a highly focused and clearly visible light spot, the sensor delivers excellent detection reliability. With a response time of ≤ 500 µs and a switching frequency of 1,000 Hz, it ensures stable performance on high-speed production lines. The IP67 protection rating combined with comprehensive circuit protection (A+B+C+D) enables reliable operation in harsh industrial environments with dust, moisture, vibration, and electromagnetic interference.
Key Features:
- Sensing range max.: 20–1,300 mm (90% remission); Standard: 40–950 mm
- Output: NPN, maximum output current ≤ 100 mA
- Switching frequency: 1,000 Hz, response time ≤ 500 µs
- Supply voltage: 10–30 V DC, current consumption 20 mA (no load)
- Protection rating: IP67, operating temperature –30°C to +60°C
Technical Specifications of GTE10-N1211
| Parameter |
Value |
| Model |
GTE10-N1211 |
| Part No. |
1065868 |
| Functional principle |
Photoelectric Proximity Sensor |
| Functional principle detail |
Energetic |
| Dimensions (W×H×D) |
20 mm × 50 mm × 39 mm |
| Sensing range max. |
20–1,300 mm (90% remission) |
| Sensing range |
40–950 mm (90% remission) |
| Light Source |
Red PinPoint LED, 625 nm |
| Light Spot Size |
Ø 28 mm at 1,400 mm |
| Sensitivity Adjustment |
Potentiometer, 270° |
| Supply Voltage (UB) |
10–30 V DC |
| Ripple |
< 5 Vpp |
| Current Consumption |
20 mA (no load) |
| Output Type |
NPN |
| Switching Mode |
Light/Dark switching (selectable via switch) |
| Maximum Output Current |
≤ 100 mA |
| Response Time |
≤ 500 µs (resistive load) |
| Switching Frequency |
1,000 Hz (light:dark ratio 1:1) |
| Circuit Protection |
A (supply reverse polarity) + B (output reverse polarity) + C (noise) + D (short circuit/overcurrent) |
| Connection |
3-wire cable, 2 m length (not bendable below 0°C) |
| Conductor Cross-section |
0.14 mm² |
| Housing Material |
Plastic (ABS/PMMA) |
| Weight |
90 g |
| Protection Rating |
IP67 |
| EMC Standard |
EN 60947-5-2 |
| Operating Temperature |
–30°C … +60°C |
| Storage Temperature |
–40°C … +70°C |
| Certifications |
EU/UK/ACMA/Morocco CoC, China RoHS, cULus, DIN EN 62471 |
Source: SICK Datasheet GTE10-N1211 (Part No. 1065868). Download datasheet link
Applications of GTE10-N1211 in Industry
- Long-range Conveyor & Logistics: The 1,300 mm sensing range allows flexible mounting at greater distances, making it suitable for detecting pallets and large containers on conveyors and automated sorting systems. The 1,000 Hz switching frequency ensures no objects are missed on high-speed lines.
- AGV & Moving Object Detection: With a response time of ≤ 500 µs and 1,000 Hz frequency, the sensor meets the high-speed detection requirements of AGVs, mobile robots, and automatic doors.
- Wood & Building Material Processing: The wide 1,300 mm range is ideal for detecting wooden panels, metal sheets, or round pipes on processing lines. The Ø 28 mm light spot at 1,400 mm provides reliable detection on uneven surfaces.
- Industrial Door & Barrier Control: UL325 certification (when used with protective hood BEF-G10WSG) enables use in garage doors, factory gates, and safety barriers. Comprehensive circuit protection ensures reliable operation in high electromagnetic interference environments.
- Outdoor & Harsh Environment Machinery: IP67 rating, wide operating temperature range (–30°C to +60°C), and EMC compliance make the sensor suitable for outdoor installations and demanding industrial conditions.
Comparison: GTE10-N1211 vs GTE10-P1211
| Parameter |
GTE10-N1211 |
GTE10-P1211 |
| Part Number |
1065868 |
1065865 |
| Functional principle detail |
Energetic) |
Energetic) |
| Sensing range max. |
20–1,300 mm |
20–1,300 mm |
| Output Type |
NPN |
PNP |
| Switching Mode |
Light/Dark switching |
Light/Dark switching |
| Light Source |
PinPoint Red LED 625 nm |
PinPoint Red LED 625 nm |
| Sensitivity Adjustment |
Potentiometer 270° |
Potentiometer 270° |
| Connection |
3-wire cable, 2 m |
3-wire cable, 2 m |
| Protection Rating |
IP67 |
IP67 |
| Weight |
90 g |
90 g |
| Recommended PLC Systems |
OMRON, Keyence, NPN systems |
Siemens, Mitsubishi, Delta |
Conclusion:
- Choose GTE10-N1211 for systems using NPN signals or OMRON/Keyence PLCs.
- Choose GTE10-P1211 for systems requiring PNP signals such as Siemens, Mitsubishi, or Delta PLCs.
- Both models share identical dimensions, sensing range, and performance; the only difference is the output type (NPN vs PNP).
Frequently Asked Questions (FAQ)
Q1. What is the operating principle of the GTE10-N1211?
The GTE10-N1211 operates on the energetic diffuse (diffuse reflection) principle. It detects objects by receiving light reflected directly from the target surface without requiring a reflector.
Q2. Does the GTE10-N1211 have NPN or PNP output?
The GTE10-N1211 features NPN output. For the equivalent PNP version, please select the GTE10-P1211.
Q3. What is the actual sensing distance of the GTE10-N1211?
The maximum sensing distance reaches 1,300 mm with a standard white target (90% remission). In real-world applications, the reliable operating range is typically 40–950 mm, depending on object color, surface gloss, and material.
Q4. Is the GTE10-N1211 suitable for high-speed conveyor systems?
Yes. With a switching frequency of 1,000 Hz and response time of ≤ 500 µs, the sensor is well-suited for high-speed conveyors, sorting systems, and automated production lines.
Q5. Can the GTE10-N1211 be used outdoors?
Yes. The sensor can be used in outdoor and harsh industrial environments thanks to its IP67 protection rating and operating temperature range of –30°C to +60°C. However, direct strong sunlight into the lens should be avoided.
Contact to Purchase Photoelectric Proximity Sensor GTE10-N1211
AUMI – Official authorized distributor of SICK in Vietnam. Full manufacturer warranty, complete CO/CQ documentation, and 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 Lot, Viet Hung Urban Area, Viet Hung Ward
- Ho Chi Minh City: 2nd Floor, HS Building, 260/11 Nguyen Thai Binh, Bay Hien Ward
- Da Nang: 9th Floor, PV Bank Building, No. 2 30-4 Road, Hoa Cuong Ward
