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
This Festo industrial component, part number 550315, features a field device side with an angular plug socket utilizing ITT M3 connection technology, 12 pins with 8 occupied, and a straight cable outlet without an inscription label holder. The controller side incorporates an angular plug with Sub-D connection technology, 15 pins with 8 occupied, and a straight cable outlet. It operates within a direct current and alternating current voltage range of 0 to 30 V, with a nominal operating voltage of 24 V DC and 24 V AC, and weighs 570 g. 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 550315. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.