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*** 360 Sendix M3668
Sendix M3668

Encoders Absolute multiturn

Sendix M3668

  • Resilient
  • Wear-free
  • Magnetic – robust
  • Dimension Ø 36 mm
  • 14 bits singleturn
  • 18 bits multiturn
  • Max 10 mm shaft, with flat surface
  • Max 1/4" shaft, with flat surface
IO-Link

Encoder with IO-Link Interface – Ready for Industry 4.0 / IIoT.

The Sendix M36 with Energy Harvesting Technology is an electronic multiturn encoder in a compact design, without gear and without battery.
It is characterized by robustness, reliability and cost-efficiency.

Connectivity stands for the ability to communicate additional information and / or to be integrated in a network. This can take the form of additional interfaces such as OPC-UA (e.g. for additional edge communication) or Industrial Ethernet communication as well as a digital interface such as "BISS" or "SCS open link".

Identification is the ability to transmit technical information by means of an electronic data sheet / type plate. In addition, further information about the machine can be transmitted (e.g. information about the axis where the encoder is installed). Essentially, all the information required in the application for asset management is recorded here.

Diagnostics functions provide relevant information about the condition of the product (e.g. error messages) or indirect information about the application. For example, an integrated temperature sensor can indicate that the permissible working temperature range has been exceeded. Or integrated vibration sensors provide information on the condition of the power train bearings. Highly integrated bearingless systems in particular can provide reliable information here. Log and time stamp functions in Industrial Ethernet encoders make it possible to create lifetime histograms.

Adaptability refers to adaptability, which can take place on two levels:

  • At the operational level, the parameters / settings of an encoder can be changed during operation, e.g. to optimize setup processes or to eliminate measurement errors with digital signal processing.
  • Software updates can be carried out at system level at any time.

The range of functions for the implementation of Industry 4.0 / IIoT concepts can be subsequently extended in order to guarantee the future viability of the system. Therefore, all Kübler fieldbus and Industrial Ethernet encoders are available with a firmware update function as standard.

Mechanical
Dimension Ø 36 mm
Shaft type 6 mm shaft, with flat surface
8 mm shaft, with flat surface
10 mm shaft, with flat surface
1/4 " shaft, with flat surface
Flange type Synchro flange / Servo flange
Clamping flange

Ø 36.00 mm
Working temperature -40 °C ... +85 °C
Protection level IP65
IP67
Connection types M12 connector axial
M12 connector radial
Max. rotational speed 6.000 min-1
Weight 210 g
Electrical
Scanning magnetic
Resolution max. 14 bits singleturn
18 bits multiturn
Power supply 18...30 V DC
Interfaces IO-Link
Reliable and insensitive
  • Sturdy bearing construction in Safety-Lock™ design for resistance against vibration and installation errors.
  • Reduced number of components ensures insensitivity.
  • IP67 protection and wide temperature range from -40°C to +85°C.
  • Without gear and without battery, thanks to the Energy Harvesting technology.
Up-to-the-minute fieldbus performance
  • Operation possible with any IO-Link master.
  • Point-to-point communication in automation networks.
  • Use of cost-effective unshielded cables possible.
  • Automatic saving of device parameters.
Data sheet

Sendix M3668 / M3688 IO-Link

PDF ∼ 825,3 KB | 09.2020
DE
EN
FR
Operation Manual

General operating instructions

Multilingual: German, English, French
PDF ∼ 2,9 MB | 10.2021

ATEX 2 / 22

Multilingual: German, English, French
PDF ∼ 3,0 MB | 10.2021

Manual

Drehgeber mit IO-Link Schnittstelle

PDF ∼ 2,2 MB | 08.2021
DE
EN
Safety characteristics

Sendix M36X8 MTTFd IO-Link

Multilingual: German, English
PDF ∼ 476,5 KB | 07.2020

XML VDMA 66413

Multilingual: German, English
ZIP ∼ 3,3 MB | 03.2021

Declaration of conformity

Sendix M3668 / M3668R / M3688 / M5868 IO-Link

Multilingual: German, English
PDF ∼ 70,7 KB | 07.2020

M36 M58 IO-Link

Multilingual: German, English, French
PDF ∼ 44,0 KB | 08.2020

China RoHS M36xx IO-Link

PDF ∼ 283,3 KB | 02.2021
EN
Device file

M36xx IODD STD

ZIP ∼ 124,7 KB | 07.2020
EN

M36xx IODD SSP

ZIP ∼ 125,3 KB | 07.2020
EN
mechanical CAD / STEP

Sendix M366X

ZIP ∼ 6,7 MB | 05.2020

electronic CAD / ePlan

M3668/ M3688 IO-Link

ZIP ∼ 6,1 MB | 08.2020

Product Certificates

ATEX 2/22

Multilingual: German, English
PDF ∼ 150,8 KB | 05.2021

Encoder UL Canada

PDF ∼ 79,9 KB | 11.2019
EN

Encoder UL USA

PDF ∼ 78,2 KB | 11.2019
EN

Accessories

Bellows coupling

Bellows coupling

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.

Bellows coupling (stainless steel).
8.0000.1102.XXXX
Data sheet
8.000xxxxx Accessories coupling
DE EN FR
mechanical CAD / STEP
8.0000.1102.XXXX Accessories Bellow coupling

Cables and connectors

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

Analog ±10 V
IO-Link
Power supply
Female connector 4-pin PUR Ø 4,7 mm ± mm
4x0,34 mm2
05.00.6061.6211.XXXX

Data sheet
M12-Kabelsatz-PUR_Buchse-4-pol-A+offen_05.00.6061.6211.002M
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

Male connector 4-pin PUR Ø 4,7 mm ± 0,2 mm
4 x 0,34 mm2
05.00.6061.6462.XXXM

Data sheet
M12-Kabelsatz-PUR_Buchse-4-pol-A+Stift_05.00.6061.6462.002M
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_Buchse_4-polig-A_05.B8141-0
DE EN FR

„Do you have technical questions about Kübler encoders or are you looking for individual solutions? I would be pleased to help you.“

Stefan Schubert
Application support
Stefan Schubert
Head of Application Engineering


stefan.schubert@kuebler.com
+49 7720 3903 35
+49 7720 21564

„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