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
Festo part number 8101542 is a size 45 electric cylinder featuring an integrated actuator, toothed belt with a 2 mm pitch, 10.18 mm drive pinion effective diameter, 50 mm stroke, 0 mm stroke reserve, and M6 piston rod thread. This unit includes a plain bearing-guide for torsion protection, a motor encoder for position sensing, an absolute single-turn magnetic rotor position sensor, and an integrated CMOS temperature sensor with analog output for overtemperature shutdown. Operating with a max speed of 0.44 m/s, max acceleration of 9 m/s², and repetition accuracy of ±0.05 mm, it supports any mounting position, features a user interface with LED display, and provides configurable, non-galvanically isolated digital logic outputs. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 8101542. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.