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 531185, conforms to DIN 41652 and weighs 454 g with a cable designation without a label holder and a contact durability of 50. Electrical connection 1 on the field device side features a straight Sub-D 9-pin square socket with 9 occupied pins, 2x 4-40 UNC screw mounting, while electrical connection 2 on the control side consists of an open-end cable with 9 pins and 9 occupied wires. The unit operates within a DC operating voltage range of 0 V to 30 V, a nominal operating voltage DC of 24 V, and provides a current rating of 2.8 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 531185. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.