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GTB6-F7421V | Photoelectric sensors
The SICK GTB6-F7421V is a robust photoelectric sensor featuring background suppression, stainless steel housing, and high protection ratings, ideal for industrial and hygienic applications.
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Product Name/Title: GTB6-F7421V | Photoelectric sensors
Brand: SICK
SKU: 1094164
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, Infrared proximity sensor, Stainless steel photoelectric sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range max.: 5 mm to 420 mm
- Sensing range typical: 50 mm to 200 mm
- Light source: Infrared LED, wavelength 850 nm
- Light spot size: Ø 8 mm at 100 mm distance
- Supply voltage: 10 V DC to 30 V DC with ±10% ripple
- Current consumption: 30 mA
- Output type: PNP, light/dark switching
- Output current max: ≤ 100 mA
- Response time: < 1.25 ms
- Switching frequency: 500 Hz
- Housing material: Stainless steel V4A (1.4404, 316L)
- Front screen material: Plastic, PMMA
- Connection: Cable with M12 male connector, 4-pin, 300 mm length
- Protection class: III
- Enclosure rating: IP67 and IP69K
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -30 °C to +75 °C
- Dimensions (H x L x W): 44mm x 22mm x 15mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 5 mm to 420 mm
- Infrared LED light source with 850 nm wavelength
- Mechanical spindle adjustment with 5 turns
- Housing made of stainless steel V4A (1.4404, 316L) for durability
- IP67 and IP69K rated for protection against dust and water
- Fast response time under 1.25 ms and switching frequency of 500 Hz
- Complementary PNP switching output with light/dark switching mode
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Hygienic and washdown zones requiring robust sensors
- Proximity sensing in manufacturing processes
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel housing reduces replacement frequency and waste
- Energy-efficient LED light source minimizes power consumption
- High protection rating extends product lifespan in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK GTB6-F7421V Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
