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 3947395 is an industrial component featuring a straight round M12x1 A-coded plug on the field device side with 12 occupied pins and a screw-type lock with hexagon, AF 13, conforming to standard EN 61076-2-101. The control side utilizes an open-end cable with 12 occupied wires, supporting a DC and AC operating voltage range of 0 V to 30 V, a current rating of 1.5 A at 40° C, a surge resistance of 0.5 kV, and a contact durability of 100. 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 3947395. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.