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 553551 is a round M30 industrial component featuring a 10 mm rated operating distance and flush mounting type, conforming to EN 60947-5-2 with RCM and c UL us-Listed certifications. It operates on a 10 V to 30 V DC voltage range with an NPN N.O. contact switching output, a maximum switching frequency of 2000 Hz, and a maximum output current of 200 mA. Equipped with an M12x1 3-pin plug electrical connection, chrome-plated brass plug housing, and pulsed short-circuit protection, this RoHS-compliant unit functions within an ambient temperature range of -30 °C to 85 °C. Submit the exact part number, quantity, and application requirements to request a quote for this Festo 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 553551. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.