The compact revolution: Kübler Sendix F36

Optical encoders, 100% insensitive to magnetic fields, without gear

The absolute multiturn and singleturn encoder series Sendix F36
is characterized by its sturdiness. A hollow shaft diameter of up to
10 mm is realized with a device size of only 36 mm. Its very precise, optical sensors reach a high resolution of up to 17 bits for singleturn. The multiturn version has a resolution of up to 41 bits – with up to 16 million revolutions. Sendix F36 is the first optical multiturn encoder without gear, which is also completely insensitive to magnetic fields.

Sendix F36 Series
• Continuous hollow shaft up to 8 mm / blind hollow shaft up to 10 mm
• Singleturn resolution up to 17 bits
• Electronic multiturn on a purely optical basis
• Multiturn resolution of up to 24 bits: Possible total resolution of up to 41 bits
• Sturdy Safety Lock™ design bearing structure with extra-large bearing
• Suitable for outdoors use: IP 67, – 40 °C to +90 °C
• High precision, the position value is updated every ≤ 1 μs
• Short control cycles, clock rate with SSI up to 2 MHz / with BISS up to 10 MHz
• High-resolution feedback in real time via incremental outputs
SinCos or RS422
• CANopen interface in preparation

Reliable The considerably reduced number of components in the Sendix F36 encoder contributes to its insensitivity and good
failure safety. The extremely sturdy bearing structure in Safety Lock™ design accounts for two thirds of the total depth of the compact encoder. This allows using larger bearings with longer useful life and better resilience.

Compact An 8 mm hollow shaft and a 10 mm blind hollow shaft look like a new record with a flange diameter of 36 mm. The tangential cable output makes it perfect: even if the installation space is limited, the cable connection does not disturb.

OptoASIC with Intelligent-Scan-Technology™
The core of the new Sendix F36 Series is an OptoASIC with a new scanning procedure. All the information is bundled here; this is the intelligence for singleturn and multiturn functions.