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 5251390, weighs 3375 g and is built in accordance with the EN 61984 norm without a cable designation label holder. Electrical connection 1 features a straight, round M23x1 hybrid socket with a screw-type lock on the field device side, containing 15 pins with 12 occupied. Electrical connection 2 on the control side consists of a straight connector and cable utilizing RJ45 and open end technology with 14 pins, of which 12 are occupied. The unit operates within a DC operating voltage range of 0 V to 850 V, an AC operating voltage range of 0 V to 630 V, and delivers a current rating of 23.7 A at 40° C. Submit the exact part number, quantity, and application requirements to request 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 5251390. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.