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SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
Specifications
Brand Name :
SICK
Model Number :
GTB6-N4212
Certification :
3C
Place of Origin :
Germany
MOQ :
1
Price :
USD 100-10000/Piece
Payment Terms :
T/T
Supply Ability :
1/piece in stock
Delivery Time :
3-7
Packaging Details :
50*50*50mm
Connection Type :
Connector M12 x 1 , 4-pin
Connector Material :
TPU
Shaft Version :
Hollow shaft
Cable Diameter :
4.3 mm
Manufacturer :
SICK
Product Type :
Sensor
Reflective Area :
15 mm x 38 mm
Output Current :
≤ 100 mA
Description
1. High-Precision Diffuse Reflection with Background Suppression
The SICK GTB6-N4212 is a compact photoelectric proximity sensor engineered for industrial automation applications requiring reliable object detection in challenging environments. Leveraging background suppression technology, it distinguishes objects from their surroundings by measuring the triangulation of reflected light, ensuring accurate detection even in cluttered or reflective settings . With a detection range of 5–250 mm for natural objects and a visible red PinPoint LED light source (650 nm), it offers a precise light spot size of ø6 mm at 100 mm, enabling detection of small parts or irregular surfaces . The sensor supports PNP output with light/dark switching modes, providing flexibility for diverse applications like conveyor belt monitoring, packaging quality control, or automotive assembly line automation. Its IP67-rated housing (IP69K for stainless steel variants) ensures resistance to dust, water, and chemicals, making it suitable for washdown environments in food processing or pharmaceutical industries .

2. Rugged Design and Easy Integration
Built with ABS/PC plastic housing and reinforced metal inserts for secure mounting, the GTB6-N4212 combines durability with space-saving design (12 x 31.5 x 21 mm). The sensor features a 5-turn mechanical potentiometer for quick distance adjustment and visible LED indicators for real-time status monitoring . It operates on 10–30 VDC power supply with reverse polarity protection, consuming ≤30 mA while delivering a response time of 625 µs and 1,000 Hz switching frequency . The M8 male connector simplifies installation, and the sensor includes a stainless steel mounting bracket (1.4301/304) for stable positioning in confined spaces. Compliant with CE and RoHS standards, it meets global safety requirements for industrial use .

3. Versatile Applications and Advanced Features
Ideal for material handling and logistics, the GTB6-N4212 excels in detecting empty pallets, tracking package alignment, or monitoring fill levels in bulk storage systems. Its background suppression capability eliminates false triggers from reflective backgrounds, making it indispensable for automotive part sorting or electronics assembly lines . The sensor’s PinPoint LED technology ensures high immunity to ambient light interference, while the SICK ASIC chip enhances signal processing for consistent performance . Optional stainless steel housing variants (e.g., G6 Inox) further extend its usability in corrosive environments, supporting industries like chemical processing or marine automation. With short-circuit protection and a 100,000-hour lifespan, the GTB6-N4212 balances reliability with low maintenance costs, delivering long-term value for industrial automation projects .
Attribute Details
Product Type Photoelectric Sensor with Background Suppression
Series GTB6
Sensing Range Adjustable from 35 mm to 140 mm (with a maximum detection range of 5 mm to 250 mm)
Light Source Pinpoint LED emitting visible red light at 650 nm
Housing Material Durable ABS/PC plastic with a front screen made of PMMA (acrylic)
Enclosure Rating IP67 (dust-tight and waterproof up to 1 meter submersion)
Operating Temperature -25 °C to +55 °C
Storage Temperature -40 °C to +70 °C
Supply Voltage 10 V DC to 30 V DC (with ±10% ripple tolerance)
Adjustment Mechanical spindle (5-turn precision adjustment)
Function Background suppression for reliable object detection against complex backgrounds
Output Type NPN (light/dark switching via selector)
Response Time < 0.625 ms (625 µs)
Switching Frequency 1,000 Hz
Mounting Configuration Standard 1-inch spaced holes with metal inserts for M3 threaded holes
Dimensions 12 mm (W) x 31.5 mm (H) x 21 mm (D)
Weight 20 g (excluding mounting bracket)
Connection Type M8 4-pin male connector
Certifications UL Listed (File No. KH.E348498 & KH7.E348498)
Optical Performance Light spot size: ø6 mm at 100 mm distance
Circuit Protection Reverse polarity and short-circuit protection
Applications Industrial automation, packaging, logistics, material handling, and assembly lines

Packaging & Shipping

SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
more about us , u can view our official web:http://www.zcsensors.com/follow us :

1)https://www.facebook.com/Sensors-and-transmitters-1883785301860678/?ref=aymt_homepage_panel&boosted_auto_open=BOOSTED_PAGELIKE

2)https://www.linkedin.com/in/z-csensorcenter/detail/recent-activity/shares/


With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are perfectly.

SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial

we are major in PLC,Sensors,HIM,Transmitters.


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SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial

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SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial

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Product Detail
Brand Name :
SICK
Model Number :
GTB6-N4212
Certification :
3C
Place of Origin :
Germany
MOQ :
1
Price :
USD 100-10000/Piece
Contact Supplier
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial
SICK GTB6-N4212 Diffuse Photoelectric Sensor 5m PNP/10-30VDC/IP67 Industrial

Xiamen ZhiCheng Automation Technology Co., Ltd

Verified Supplier
1 Years
xiamen
Since 2017
Business Type :
Manufacturer, Agent, Exporter, Trading Company
Main Products :
SICK Laser Sensor, IFM Pressure Sensor, Hokuyo Laser Sensor
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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