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 566726 is an industrial component featuring a nominal operating voltage of 24 V DC with reverse polarity protection, integrated spark arresting, and holding current reduction. Weighing 4.6 g, this unit offers an IP40 degree of protection, a 0.5 m flying lead electrical connection with wire ferrules, and an ambient temperature range of -5 °C to 60 °C in any mounting position. It complies with RCM, CE per EU EMC directive, and UKCA standards, maintaining a corrosion resistance class of 0 and VDMA24364-B1/B2-L LABS conformity with a 0.8 kV surge resistance and LED signal status display. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
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 566726. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.