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Sendix M3681 Sendix M3681
Sendix M3681 Sendix M3681

Encoders Absolute multiturn

Sendix M3681

  • Resistant
  • Wear-free
  • Magnetic – robust
  • Dimension Ø 36 mm
  • 16 bits multiturn
  • Max 10 mm hollow shaft, blind hole
  • Max 1/4" hollow shaft, blind hole
Analog 0–10 V

Energy Harvesting Technology: Electronic multiturn encoders.

Energy Harvesting Technology. This technology makes the Sendix M36 multiturn encoders particularly robust, reliable and cost-efficient. Moreover, the high IP67 protection level ensures reliable outdoor operation. Its compact size of only 36 mm allows easy installation even in narrow spaces.

Mechanical
Dimension Ø 36 mm
Shaft type 6 mm hollow shaft, blind hole
8 mm hollow shaft, blind hole
10 mm hollow shaft, blind hole
1/4 " hollow shaft, blind hole
Flange type Spring element, long
Stator coupling

Ø 36.00 mm
Working temperature -40 °C ... +85 °C
Protection level IP65
IP67
Connection types Axial cable
Radial cable
M12 connector axial
M12 connector radial
Max. rotational speed 6.000 min-1
Weight 210 g
Electrical
Scanning magnetic
Resolution max. 16 bits multiturn
Power supply 10...30 V DC
15...30 V DC
Interfaces Analog 0...5 V
Analog 0...10 V
Analog 4–20 mA
Reliable and insensitive
  • Robust bearing construction in Safety-Lock™ design for resistance to vibration and installation errors.
  • Reduced number of components ensures insensitivity.
  • IP67 protection and wide temperature range from -40°C to +85°C.
  • Energy Harvesting Technology without gears and without battery.
Applications
  • Current output 4 to 20 mA.
  • Voltage output 0 to 10 V or 0 to 5 V
  • Scalable measuring range.
  • Limit switch function.
Data sheet

Sendix M3661 / M3681

PDF ∼ 650,3 KB | 07.2024
DE
EN
FR
Operation Manual

Operating manual for encoders with ATEX 2/22

Multilingual: German, English, French, Italian, Spanish
PDF ∼ 3,6 MB | 05.2023

Operation manual for encoders

Multilingual: German, English, French
PDF ∼ 2,9 MB | 09.2022

Manual

Encoder with analogue interface

PDF ∼ 946,1 KB | 11.2021
DE
EN
Safety characteristics

Sendix M3681 MTTFd

Multilingual: German, English
PDF ∼ 215,3 KB | 06.2019

Sistema-Library

Multilingual: German, English, French
ZIP ∼ 6,3 MB | 07.2023

Declaration of conformity

Sendix M3661 / M3661R / M3681 / M5861 CE

PDF ∼ 68,5 KB | 10.2021
DE
EN
Mechanical CAD / STEP

Sendix M368x

ZIP ∼ 19,3 MB | 05.2021

Electronic CAD / ePlan

Sendix M3661 / M3681

ZIP ∼ 8,8 MB | 02.2024

Product Certificates

Encoder UL Canada

PDF ∼ 79,9 KB | 11.2019
EN

Encoder UL USA

PDF ∼ 78,2 KB | 11.2019
EN

Sendix M36xx / M58xx - E1

PDF ∼ 153,6 KB | 01.2022
DE

Salt spray test ManufacturersDeclaration

PDF ∼ 39,6 KB | 05.2023
DE
EN

Accessories

Torque pin, long with fastening thread

Torque pin, long with fastening thread

For hollow shaft encoders
with flange ø 36 ... 58 mm
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

Stator coupling, double-winged

Stator coupling, double-winged

For hollow shaft encoders
with flange ø 36 ... 37 mm
Mounting radius 23 mm
For front mounting on the encoder flange. For applications with axial and radial play at high dynamics.

Scope of delivery
- Stator coupling (stainless steel)
- 2 screws for mounting on the encoder

Connection to the application (not included in delivery)
- 2 screws

8.0010.4C00.0000
Data sheet
Accessories hollow shaft encoder
DE EN FR
Mechanical CAD / STEP
8.0010.4C00.0000

Spring element, short

Spring element, short

For hollow shaft encoders
with flange ø 36 ... 58 mm
Mounting radius 16 ... 27 mm
For applications with limited axial clearance at low dynamics and limited installation space.

Scope of delivery
- Spring element (plastic)
- 1 screw for fastening to the encoder

Connection to application (not included in delivery)
- Parallel pin 8.0010.4700.0000
8.0010.4H00.0000
Data sheet
Accessories hollow shaft encoder
DE EN FR
Mechanical CAD / STEP
8.0010.4H00.0000

Spring element, long

Spring element, long

For hollow shaft encoders
with flange ø 36 ... 58 mm
Mounting radius 30.7 ... 36.7 mm
For applications with high axial backlash, at low dynamics.

Scope of delivery
- Spring element (plastic)
- 1 screw for fastening to the encoder

Connection to application (not included in delivery)
- Parallel pin 8.0010.4700.0000
8.0010.4I00.0000
Data sheet
Accessories hollow shaft encoder
DE EN FR
Mechanical CAD / STEP
8.0010.4I00.0000

Cables and connectors

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

CANopen
CANopen-Lift
SAE J1939
Modbus
Power supply
Female connector 5-pin PUR Ø 6,9 mm ± 0,3 mm
4 x 0,34 mm2
05.00.6021.E211.XXXM

Data sheet
M12 cordset, PUR, socket, V4A, 5-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
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
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 5,2 mm ± mm
4 x 0,34 mm2
05.00.6061.6462.XXXM

Data sheet
M12 cordset, PUR, socket, 4-pin, A-coded + pin
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
4 x 0,34 mm2
05.00.6061.D211.XXXM

Data sheet
M12 cordset, PUR, socket, V4A, 4-pin, A-coded, open end
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

CANopen
CANopen-Lift
SAE J1939
Modbus
Power supply
Female connector 5-pin PVC Ø 5,5 mm ± 0,2 mm
5 x 0,25 mm2
05.00.6081.2211.XXXM

Data sheet
M12 cordset, PVC, socket, 5-pin, A-coded, open end
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

CANopen
CANopen-Lift
SAE J1939
Modbus
Power supply
Female connector 5-pin PVC Ø 4,7 mm ± 0,2 mm
3 x 2 x 0,25 mm2
05.00.6091.A211.XXXM

Data sheet
M12 cordset, PVC, socket, 5-pin, A-coded, open end
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

CANopen
CANopen-Lift
SAE J1939
Modbus
Power supply
Female connector 5-pin PVC Ø 4,7 mm ± 0,2 mm
3 x 2 x 0,25 mm2
05.00.6091.A311.XXXM

Data sheet
M12 cordset, PVC, female, angled, 5-pin, A-coded, end open, CANopen
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

CANopen
CANopen-Lift
SAE J1939
Modbus
Female connector 5-pin

Male connector 5-pin PVC Ø 4,7 mm ± 0,2 mm
3 x 2 x 0,25 mm2
05.00.6091.A4A2.XXXM

Data sheet
M12 cable set, PVC, socket, 5-pin, A-coded
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

CANopen
CANopen-Lift
SAE J1939
Modbus
Female connector 5-pin

Male connector 5-pin PVC Ø 4,7 mm ± 0,2 mm
3 x 2 x 0,25 mm2
05.00.6091.A5A3.XXXM

Data sheet
M12 cordset, PVC, female, angled, 5-pin, A-coded, male, angled, CANopen
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

CANopen
SAE J1939
Modbus
Female connector 5-pin

Male connector 5-pin Ø 5,6 mm ± 0,2 mm
5 x 0,34 mm2
05.00.60F1.A2A4.0xxM

Data sheet
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

CANopen
CANopen-Lift
SAE J1939
Modbus
Power supply
Female connector 5-pin
05.B-8151-0/9

Data sheet
M12 socket, 5-pin
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

CANopen
CANopen-Lift
SAE J1939
Modbus
Power supply
Female connector 5-pin
05.B-8251-0/9

Data sheet
M12 socket, angled, 5-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.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

CANopen
CANopen-Lift
SAE J1939
Modbus
Power supply
Female connector 5-pin
8.0000.5116.0000

Data sheet
M12 socket, 5-pin, A-coded
DE EN FR

M12 Connector , for the Ex-area

M12 Connector , for the Ex-area

Field-wireable connector

CANopen
CANopen-Lift
SAE J1939
Modbus
IO-Link
Power supply
Female connector 5-pin
8.0000.5116.0000.Ex

Data sheet
M12 socket, Ex 2/22, 5-pin, A-coded
DE EN FR

M12 Connector ,  Stainless steel V4A

M12 Connector , Stainless steel V4A

Field-wireable connector

CANopen
CANopen-Lift
SAE J1939
Modbus
Power supply
Female connector 5-pin
8.0000.5116.0000.V4A

Data sheet
M12 socket, stainless steel V4A, 5-pin, A-coded
DE EN FR

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Tochter Gesellschaft der Kübler Gruppe
Kuebler Inc.
Sales

usa@kuebler.com
+1 855 583 2537
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