Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
The Festo part number 552811 is a fix-focus fiber-optic cable featuring a 2 m length, a 2.2 mm outside diameter, and a rectangular 13x19.6x5 mm head made of ABS with a PE fiber-optic material. This component operates within a working range of 2 to 10 mm, detects a minimal object diameter of 0.1 mm, and maintains a minimum bending radius of 25 mm alongside an ambient temperature range of -55 to 70 °C. Constructed with RoHS conformity, IP66 protection class, CRC 1 low corrosion stress resistance, and VDMA24364 zone III PWIS conformity, this unit delivers specified industrial sensing parameters. Submit the exact part number, quantity, and application requirements for a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 552811. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.