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 4252742 is an industrial component with an 18.9 mm width and a product weight of 288 g, featuring DIN rail mounting for either vertical or horizontal installation positions. It operates within an ambient temperature range of -5 °C to 50 °C, or up to 60 °C for vertical installation, and supports an EtherNet/IP fieldbus interface with ACD and DLR protocols. The unit provides diagnostics via multiple LED indicators and includes control elements such as a DIP switch for RUN/STOP and a rotary switch for address setting. Submit the exact part number, quantity, and application requirements to receive a formal 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 4252742. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.