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 566725 is an industrial component featuring a black housing with IP40 degree of protection and a product weight of 33.5 g. It includes bipolar reverse polarity protection, spark arresting additional functions, and an LED signal status display operating at nominal voltages of 12 V DC or 24 V DC. This unit provides a 5 m flying lead electrical connection with wire ferrules, a connection cross section of 0.14 mm², 0.8 kV surge resistance, contamination level 3, and can be mounted in any position via a clip. It operates within ambient temperatures of -5 to 50 °C (extended to -5 to 60 °C), featuring CRC 0 corrosion resistance and VDMA24364-B1/B2-L LABS conformity without a protective earth connection. 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 566725. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.