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Sendix F5868 Sendix F5868
Sendix F5868 Sendix F5868

Encoders Absolute multiturn

Sendix F5868

  • High precision
  • Industry 4.0 / IIoT ready
  • Minimum cycle time
  • Dimension Ø 58 mm
  • 19 bits singleturn
  • 24 bits multiturn
  • Max 10 mm shaft, with flat surface
  • Max 3/8" shaft, with flat surface
EtherCAT

For real-time communication: Industrial Ethernet encoders with EtherCAT interface and cyber security.

The new Sendix F58 EtherCAT optical absolute encoders set new standards in terms of performance and flexibility. With extremely short cycle times of up to 150 µs and a wide range of adjustable parameters, they are ideal for demanding real-time applications. Features such as distributed clocks, scalable resolutions, and comprehensive diagnostic options make the F58 the first choice for modern automation solutions. Thanks to firmware updates via the network, the system can be expanded at any time – ready for tomorrow‘s requirements.

Mechanical
Dimension Ø 58 mm
Shaft type 6 mm shaft, with flat surface
10 mm shaft, with flat surface
1/4 " shaft, with flat surface
3/8 " shaft, with flat surface
Flange type Synchro flange / Servo flange
Clamping flange
Square flange

Ø 58.00 mm
❏ 63,50 mm
Working temperature -40 °C ... +80 °C
Protection level IP65
IP67
Connection types M12 connector axial
Max. rotational speed 9.000 min-1
Weight 310 g
Electrical
Scanning optical
Resolution max. 19 bits singleturn
24 bits multiturn
Power supply 10...30 V DC
Interfaces EtherCAT
Options
on request
  • Stainless steel design
  • Salt spray test
Features
  • Filter and variable integration time for different speed ranges.
  • Support for cycle times up to 150 µs.
  • Firmware update via EtherCAT FoE possible.
  • Scaling of total resolution via gear factor possible.
  • Supports EtherCAT functions such as Distributed Clocks and Hot Connect.
  • High position resolution: Singleturn up to 19 bit, Multiturn up to 24 bit.

Benefits
  • Direct mapping of pitch ratios, e.g. for gear ratios or gear reductions.
  • Suitable for time-critical applications with high update frequencies.
  • Easy maintenance and updating in the field.
  • For precise position and speed detection.
  • Suitable for dynamic and high-precision applications and torque control.
  • Suitable for use in maritime or industrial environments.
Data sheet

F5868/F5888 - EtherCAT

PDF ∼ 1,2 MB | 10.2025
DE
EN
Operation Manual

Operation manual for encoders

Multilingual: German, English, French
PDF ∼ 2,9 MB | 09.2025

Manual

F58x8 - EtherCAT

PDF ∼ 2,4 MB | 10.2025
DE
EN
Safety characteristics

Sendix F58x8 EtherCAT - MTTFd

PDF ∼ 269,8 KB | 10.2025

Mechanical CAD / STEP

Sendix F5858 / F5868

ZIP ∼ 36,3 MB | 09.2025

Accessories

Bellows coupling ø 19 mm for shaft 6 mm

Bellows coupling ø 19 mm for shaft 6 mm

Bellows couplings are used for the cost-optimized connection of motor and encoder. In addition, a correction of angular errors between drive and encoder is achieved. Compensation for larger axial errors.

Variants – for shaft diameters d1/d2 in mm
06/06 – 08/08 – 10/06 – 10/08 – 10/10 – 12/10 – 12/12

8.0000.1102.0606

Bellows coupling ø 19 mm for shaft 10 mm

Bellows coupling ø 19 mm for shaft 10 mm

Bellows couplings are used for the cost-optimized connection of motor and encoder. In addition, a correction of angular errors between drive and encoder is achieved. Compensation for larger axial errors.

Variants – for shaft diameters d1/d2 in mm
06/06 – 08/08 – 10/06 – 10/08 – 10/10 – 12/10 – 12/12
8.0000.1102.1010

Torque pin, ø 4 mm

Torque pin, ø 4 mm

For hollow shaft encoders
For flange with spring element
With mounting thread.


Suitable for:
- Spring element short (8.0010.4H00.0000)
- Spring element long (8.0010.4I00.0000)
8.0010.4700.0000
Data sheet
Accessories hollow shaft encoder
DE EN FR

Cables and connectors

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

EtherNet/IP
EtherCAT
PROFINET IO
Male connector 4-pin PUR Ø 6,5 mm ± mm
2 x 2 x 0,34 mm2
05.00.6031.4411.XXXM

Data sheet
M12 cable satez, PUR, pin, 4-pin, D-coded, open end
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

EtherNet/IP
EtherCAT
PROFINET IO
Male connector 4-pin PUR Ø 6,5 mm ± 0,2 mm
2 x 2 x 0,34 mm2
05.00.6031.4511.XXXM

Data sheet
M12 cordset, PUR, male, angled, 4-pin, D-coded, open end - 05.00.6031.4511.xxxM
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

Analog ±10 V
IO-Link
Power supply
Female connector 4-pin PUR Ø 5,2 mm ± mm
4x0,34 mm2
05.00.6061.6211.XXXM

Data sheet
M12 cordset, PUR, socket, 4-pin, A-coded, open end
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

Analog ±10 V
IO-Link
Power supply
Male connector 4-pin PUR Ø 5,2 mm ± mm
4x0,34 mm2
05.00.6061.6311.xxxM

Data sheet
M12 cordset, PUR, socket, angled, 4-pin, A-coded, open end - 05.00.6061.6311.xxxM
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

Analog ±10 V
IO-Link
Power supply
Female connector 4-pin
05.B8141-0

Data sheet
M12 socket, 4-pin, A-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

Analog ±10 V
IO-Link
Power supply
Female connector 4-pin
05.B8241-0

Data sheet
M12 socket, angled, 4-pin, A-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

EtherNet/IP
EtherCAT
PROFINET IO
Male connector 4-pin
05.WASCSY4S

Data sheet
M12 pin, 4-pole, D-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

EtherNet/IP
EtherCAT
PROFINET IO
Male connector 4-pin
8.0000.5128.0000

Data sheet
M12 male, angled, 4-pin, D-coded - 8.0000.5128.0000
DE EN FR

„Do you have technical questions about Kübler encoders or are you looking for individual solutions? We at Application Support are here for you.“

Rainer Grueninger
Application support
Rainer Grueninger
Application Engineer

support@kuebler.com
+49 7720 3903 764

„We will be pleased to give you information about prices and delivery times. We are looking forward to your inquiry.“

Fritz Kübler GmbH
Sales
Fritz Kübler GmbH
Sales Germany

info@kuebler.com
+49 7720 3903 871
+49 7720 21564