Optical fiber | fiber optic head | diffuse sensor | 190mm | M6 | 2m | nickel-plated brass | IP68
Code: PGR-620-VThe optical fiber sensor head is a high-quality component designed for object detection in complex and extreme environments where conventional sensors fail due to high temperature, limited space, or strong electromagnetic interference.
The diffuse reflection type fiber optic head offers excellent precision, a compact design, and a durable construction made of stainless steel and nickel-plated brass, ensuring long-term reliability.
With heat resistance up to 350 °C, it is indispensable in industrial lines, metal processing, glass manufacturing, furnaces, or automation systems that require highly accurate optical measurement.-
Technical Specifications
Detection type: Diffuse reflection
Housing size: M6
Detection distance: 190 mm (depends on amplifier and object surface)
Minimum detectable object: ≥ Φ0.05 mm
Minimum bending radius: R25
Fiber length: 2 m
Fiber core: Φ1.5 mm
Diameter: Φ2.2 mm
Operating temperature: -40…+350 °C
Housing material: Sensor tip – nickel-plated brass, Cable – stainless steel protection
Protection rating: IP68
Set includes: 1x flat washer, 1x spring washer, 2x nutsFunctions
Detects even very small objects (0.05 mm).
Threaded design for quick installation and easy integration with optical sensor amplifiers.
Durable metal housing ensures mechanical protection and long service life.
IP68 protection guarantees resistance to dust and moisture.
Applications
For engineers and automation specialists: used in automated processes, robotic systems, and component position monitoring.
For electricians: suitable for integration into sensor modules or signal circuits.
For maintenance technicians: ideal for production lines and quality control systems.Pros
IP68 protection – suitable for industrial environments
High precision – detects objects as small as 0.05 mm
Robust stainless steel and nickel-plated brass housing
Easy connection to amplifier units
Cons
Requires separate amplifier module for operation
Detection range depends on object surface and amplifier power
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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