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 539710 is an industrial component featuring a square socket electrical connection with connection diagram form B as per industrial standard, 11 mm, 3 pins, and a screw terminal connection technology, mounted on an air solenoid valve with an M3 central screw. This component supports a DC and AC operating voltage range of 0 V to 250 V, a current rating of 6 A at 40° C, a surge resistance of 2 kV, and includes a protective earth connection. Constructed with a 35 g weight, an IP65 degree of protection in mounted state, contact durability of 50, and an angled cable outlet that can be rotated through 180°, it accommodates an M16x1.5 cable fitting, 6 mm to 8 mm cable diameter, and a 0.75 mm² nominal conductor cross section. 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 539710. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.