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 8115397 is an industrial component utilizing a magnetic Hall measuring principle for position detection with a sensing range of 0 mm to 125 mm, designed specifically for T-slots. It features a PNP switching output with a switchable N/C or N/O contact function, a max switching frequency of 1 kHz, and a max output current of 100 mA, operating within an ambient temperature range of -25 °C to 70 °C. Compliance includes RCM, c UL us - Listed (OL), EU EMC, UKCA for EMC, RoHS, and halogen-free material standards, while achieving a max travel speed of 3 m/s, a displacement resolution of 0.05 mm, and a repetition accuracy of 0.1 mm with a 1 ms typical sampling interval. Please 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 8115397. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.