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CF/CB1-20 IMO Optical Fibre, Plastic Diffuse Reflection, L=2m, M6
IMO CF/CB1-20 is a 2 m cuttable plastic optical fibre with a 1 mm core, M6 threaded head, diffuse-reflection sensing and IP67 protection for industrial automation applications.
£45.94
Why Choose the IMO CF/CB1-20 Plastic Optical Fibre?
The IMO CF/CB1-20 is a compact and versatile plastic optical fibre for diffuse-reflection sensing, designed for reliable object detection in industrial automation and machinery applications. Featuring an axial sensing arrangement and an M6 threaded head, it provides a practical solution for sensing in confined or difficult-to-access locations where a conventional photoelectric sensor may be unsuitable.
As part of the CF plastic optical fibre series, the CF/CB1-20 features a cuttable plastic fibre construction that allows the fibre length to be adapted during installation. Its nickel-plated brass sensing head provides a robust mechanical mounting point, while the flexible fibre enables the sensing point to be positioned remotely from the associated fibre-optic amplifier.
With a 2 m fibre length, 1 mm optical fibre core and IP67 protection rating, the CF/CB1-20 is suitable for demanding industrial environments. The sensing distance depends on the compatible amplifier used, with distances including 50 mm with SSF or FS1, 200 mm with FX3 and up to 300 mm with FX4.
Key Advantages
- Compact plastic optical fibre designed for diffuse-reflection sensing.
- 2 m cuttable fibre length provides flexibility during machine installation.
- M6 axial sensing head enables straightforward mechanical mounting.
- Up to 300 mm sensing distance when paired with a compatible FX4 fibre-optic amplifier.
- 1 mm optical fibre core for effective light transmission.
- IP67 protection rating for demanding industrial environments.
- Wide -40 to +70 °C operating temperature range for fixed installations.
Key Features
- CF series plastic optical fibre.
- Diffuse-reflection sensing principle.
- 2 m fibre length.
- 1 mm optical fibre core diameter.
- 2.2 mm fibre outside diameter.
- M6 × 0.75 threaded sensing head.
- 25 mm minimum fibre bending radius.
- Cuttable fibre construction for installation flexibility.
- PMMA optical fibre with polyethylene sleeve.
- Nickel-plated brass sensing head.
- IP67 protection rating.
- Compatible with multiple fibre-optic amplifier series.
Flexible Fibre-Optic Sensing for Industrial Automation
Fibre-optic sensing systems separate the physical sensing point from the electronic amplifier, making them particularly useful where installation space is restricted or the sensing location is difficult to access. Light travels through the optical fibre to the sensing head, and reflected light from the target is returned to the connected amplifier for object detection.
The CF/CB1-20 operates using the diffuse-reflection principle, allowing detection from a single sensing position without requiring a separate reflector or opposing receiver. Its compact M6 head, flexible 2 m cuttable fibre and compatibility with a range of fibre-optic amplifiers make it well suited to modern production machinery and automated handling equipment.
Typical Applications
- Object presence and position detection.
- Packaging and production machinery.
- Automated assembly equipment.
- Conveyor and material handling systems.
- Small-component detection.
- Confined or restricted sensing locations.
- OEM machinery and industrial automation systems.
Technical Specifications
| Manufacturer | IMO |
|---|---|
| Series | CF Plastic Optical Fibres |
| Model | CF/CB1-20 |
| Product type | Plastic optical fibre |
| Sensing principle | Diffuse reflection |
| Fibre length | 2 m |
| Optical fibre core diameter | 1 mm |
| Fibre outside diameter | 2.2 mm |
| Head size | M6 |
| Thread pitch | 0.75 mm |
| Fibre bending radius | 25 mm |
| Optical fibre material | PMMA plastic |
| Sleeve material | Polyethylene |
| Head material | Nickel-plated brass |
| Sensing distance with SSF | 50 mm |
| Sensing distance with FS1 | 50 mm |
| Sensing distance with FX3 | 200 mm |
| Sensing distance with FX4 | 300 mm |
| Sensing distance with F1R | 150 mm |
| Protection rating | IP67 |
| Operating temperature | -40 to +70 °C in fixed installations |
| Fibre type | Cuttable |
Frequently Asked Questions
What is the IMO CF/CB1-20 used for?
The CF/CB1-20 is a plastic optical fibre for diffuse-reflection object detection, designed for use with a compatible fibre-optic amplifier in industrial automation and machinery applications.
How long is the IMO CF/CB1-20 optical fibre?
The CF/CB1-20 has a 2 m fibre length. The plastic optical fibre is cuttable, allowing its length to be adapted to suit the installation.
What sensing distance does the CF/CB1-20 provide?
The sensing distance depends on the connected amplifier. Typical distances include 50 mm with SSF or FS1, 150 mm with F1R, 200 mm with FX3 and 300 mm with FX4.
What type of sensing head does the CF/CB1-20 use?
The CF/CB1-20 features an M6 × 0.75 threaded sensing head manufactured from nickel-plated brass and incorporates a 1 mm optical fibre core.
Is the IMO CF/CB1-20 suitable for industrial environments?
Yes. The CF/CB1-20 has an IP67 protection rating and an operating temperature range of -40 to +70 °C in fixed installations, making it suitable for demanding industrial sensing applications.
Reliable Optical Sensing for Industrial Machinery
IMO CF series plastic optical fibres provide machine builders and automation engineers with compact, flexible sensing solutions for applications where installation space, sensing-head positioning and dependable object detection are important.
