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 3546662 is an electrical industrial component featuring any mounting position, 100% duty cycle, class H insulation, and IP65 degree of protection with a corrosion resistance class of 4. It operates on 230 V AC at 50/60 Hz with 7.0 VA power or 230 V DC at 7.0 W, allowing voltage fluctuations of -15% / +10% and featuring VDMA24364 Zone III LABS conformity without switching position indication. Certified for ATEX, IEC-Ex, and UKEX explosion protection in gas zones 1 and 2 and dust zones 21 and 22, it carries BVS15ATEXE135 and IECExBVS.15.0116 certificate issuing authorities with II 2G and II 2D categories for gas and dust respectively. 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 3546662. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.