20276

Fiber Optic Sensors Diffuse Mode Bifurcated Glass Fiber 36 long; 0.156 dia. Bundle; Stainless Steel Sheath; Right angle sensing tip

20276 – Diffuse Mode Bifurcated Fiber Optic Sensor, 36″ Length, Stainless Steel Sheath

The Banner Engineering 20276 fiber optic sensor delivers precise object detection in compact spaces using diffuse reflection principles. Featuring a robust stainless steel sheath and right-angle sensing tip, this bifurcated glass fiber solution excels in challenging industrial environments. PCX ensures genuine Banner Engineering components with same-day shipping and dedicated technical support.

Key Features

• Detection Mode: Diffuse reflection
• Fiber Type: Bifurcated glass fiber
• Length: 36 inches (914 mm)
• Bundle Diameter: 0.156 inches (4 mm)
• Sheath Material: Corrosion-resistant stainless steel
• Sensing Tip: Right-angle configuration

Technical Details

This fiber optic sensor separates emitter and receiver fibers within a single bifurcated bundle, enabling diffuse detection without separate alignment. The right-angle tip optimizes sensing in confined areas, while the flexible stainless steel sheath protects the glass fibers from impact and environmental contaminants. Ideal for detecting small objects or color variations at short ranges.

Common Applications

• Small part presence verification in assembly automation
• Label alignment and registration on packaging lines
• Liquid level detection in transparent containers
• Electronic component positioning in PCB manufacturing
• Textile thread break detection in weaving machinery

About Banner Engineering

Banner Engineering is a global leader in industrial automation, renowned for innovative photoelectric sensors and safety solutions. Since 1966, the company has pioneered advancements in optical detection technology, earning ISO 9001 certification for consistent quality management.

Banner’s fiber optic sensors are engineered for reliability in extreme conditions, featuring rigorous environmental testing and IP67-rated designs. Their commitment to cross-platform compatibility ensures seamless integration with existing control systems across manufacturing, packaging, and material handling sectors.

About Fiber Optic Sensors

Fiber optic sensors transmit light through flexible cables to detect objects in inaccessible or hazardous locations. Unlike traditional sensors, they eliminate electrical interference risks and function in high-temperature, high-vibration, or explosive environments. The bifurcated design combines emitter and receiver fibers for simplified installation.

These sensors excel in detecting minute objects, transparent materials, and subtle color differences. Their immunity to EMI/RFI makes them indispensable in welding cells, medical equipment, and cleanroom applications where standard sensors would fail. The modular architecture allows fiber-only replacement without recalibrating amplifier units.

Packaging Options

Available as individual units in protective packaging. Contact PCX for volume pricing and custom kitting solutions.

Frequently Asked Questions

Q: What’s the maximum sensing distance for this model?
A: Diffuse mode fiber sensors typically detect within 0-50mm ranges. Exact distance depends on target reflectivity and connected amplifier.

Q: Can I use this with Banner’s QS18 series amplifiers?
A: Yes, this fiber optic sensor is compatible with all industry-standard Banner amplifiers using M8 connectors.

Q: Is the stainless steel sheath suitable for washdown environments?
A: Absolutely. The corrosion-resistant sheath meets IP67 standards for dust and water resistance.

Q: What maintenance does the glass fiber require?
A: Periodically clean the sensing tip with isopropyl alcohol. Avoid sharp bends below 25mm radius to prevent fiber damage.

Q: How does diffuse mode differ from thru-beam detection?
A: Diffuse sensors detect light reflected directly from targets, while thru-beam uses separate emitter/receiver components. Diffuse models offer simpler installation in space-limited applications.

Q: Can I cut the fiber to custom lengths?
A: No – altering the fiber compromises optical calibration. PCX stocks multiple standard lengths for your requirements.

Note: Product images are representational only. Specifications subject to manufacturer documentation.

Order Today for Fast Delivery!

Ensure production continuity with genuine Banner Engineering components. PCX ships in-stock fiber optic sensors same-day – contact our support team for application guidance or volume discounts!