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Encoders Absolute multiturn
Sendix M3681
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Energy Harvesting Technology: Electronic multiturn encoders.
The absolute encoders Multiturn Sendix M3661 / M3681 with analog output and magnetic sensor technology are based on Energy Harvesting Technology and are equipped without gears or battery. This makes them particularly robust, durable and cost-efficient. With their high IP67 protection, these encoders provide reliable operation in the harshest environments. Their compact design of only 36 mm allows easy installation in confined 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 |
- 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.
- Current output 4 to 20 mA.
- Voltage output 0 to 10 V or 0 to 5 V
- Scalable measuring range.
- Limit switch function.
Accessories
Torque pin, long with fastening thread
For hollow shaft encoderswith 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 |
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 |
Spring element, short
For hollow shaft encoderswith flange ø 36 ... 58 mm
Mounting radius 16 ... 27 mm
For applications with limited axial play at low dynamics and limited installation space.
Scope of delivery
- Spring element (plastic)
- 1 screw for mounting on the encoder
Connection to the application (not included in delivery)
- Parallel pin 8.0010.4700.0000
| 8.0010.4H00.0000 |
Spring element, long
For hollow shaft encoderswith flange ø 36 ... 58 mm
Mounting radius 30.7 ... 36.7 mm
For applications with high axial play, at low dynamics.
Scope of delivery
- Spring element (plastic)
- 1 screw for mounting on the encoder
Connection to the application (not included in delivery)
- Parallel pin 8.0010.4700.0000
| 8.0010.4I00.0000 |
Cables and connectors
M12 Connector with cable ,
Preassembled cable set
4 x 0,34 mm2
M12 Connector with cable ,
Preassembled cable set
4x0,34 mm2
M12 Connector with cable ,
Preassembled cable set
4x0,34 mm2
M12 Connector with cable ,
Preassembled cable set
↓
Male connector 4-pin PUR Ø 4,7 mm ± 0,2 mm4 x 0,34 mm2
M12 Connector with cable ,
Preassembled cable set
4 x 0,34 mm2
M12 Connector with cable ,
Preassembled cable set
5 x 0,25 mm2
M12 Connector with cable ,
Preassembled cable set
3 x 2 x 0,25 mm2
M12 Connector with cable ,
Preassembled cable set
3 x 2 x 0,25 mm2
M12 Connector with cable ,
Preassembled cable set
↓
Male connector 5-pin PVC Ø 4,7 mm ± 0,2 mm3 x 2 x 0,25 mm2
M12 Connector with cable ,
Preassembled cable set
↓
Male connector 5-pin PVC Ø 4,7 mm ± 0,2 mm3 x 2 x 0,25 mm2
M12 Connector with cable ,
Preassembled cable set
↓
Male connector 5-pin Ø 5,6 mm ± 0,2 mm5 x 0,34 mm2
M12 Connector ,
Field-wireable connector
M12 Connector ,
Field-wireable connector
M12 Connector ,
Field-wireable connector
M12 Connector ,
Field-wireable connector
M12 Connector ,
Field-wireable connector
M12 Connector , for the Ex-area
Field-wireable connector
M12 Connector , Stainless steel V4A
Field-wireable connector
