


Encoders Absolute multiturn
9081
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Product is discontinued
A new / comparable product is available for this product.
Multiturn encoder with through hollow shaft
The 9081 multiturn encoder with optical/mechanical sensor technology features an SSI interface with a resolution of 25 bit and a through hollow shaft up to 28 mm diameter.Mechanical | |
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Dimension | Ø 90 mm |
Shaft type |
28 mm hollow shaft, through |
Electrical | |
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Scanning | optical |
Resolution max. |
13 bits singleturn 12 bits multiturn |
Interfaces |
SSI, binär |
Optimized dimension
- Hollow shaft up to max. 28 mm with an installation depth
of only 47 mm.
- Outer diameter 90 mm.
- Hollow shaft up to max. 28 mm with an installation depth
of only 47 mm.
- Outer diameter 90 mm.
Product Certificates | ||
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UL CoC USA/ Canada - Encoders PDF ∼ 503,1 KB | 03.2025 |
EN |
Accessories

Tether arm, 70 mm
For encoders A020, A02H, H120Mounting radius max. 135 mm
For applications with low axial and radial play, flexibly adjustable.
Scope of delivery
- Mounting arm
- 2 Allen screws M2.5 x 6
- 2 toothed lock washers
Connection to the application (not included in delivery)
- 1 screw
8.0010.40S0.0000 |

Tether arm, long
For encoders A020, A02H, H120Mounting radius max. 165 mm
For applications with low axial and radial play, flexibly adjustable.
Scope of delivery
- Mounting arm
- 2 Allen screws M2.5 x 6
- 2 toothed lock washers
Connection to the application (not included in delivery)
- 1 screw
8.0010.40T0.0000 |

Tether arm, 150 mm
For encoders A020, A02H, H120Mounting radius max. 215 mm
For applications with low axial and radial play, flexibly adjustable.
Scope of delivery
- Mounting arm
- 2 Allen screws M2.5 x 6
- 2 toothed lock washers
Connection to the application (not included in delivery)
- 1 screw
8.0010.40U0.0000 |

Fastening arm, long
For encoders A020, A02HMounting radius 52 ... 103 mm
For applications with axial and radial play at low dynamics.
Scope of delivery
- Torque support (stainless steel)
- 3 screws for mounting on the encoder
Connection to the application (not included in delivery)
- 1 screw
8.0010.4E00.0000 |

Spring element, short
For encoders A020, A02HPitch circle diameter 76 mm
For applications with limited installation space.
Scope of delivery
- Spring element (stainless steel)
- 2 screws for mounting on the encoder
Connection to the application (not included in delivery)
- Parallel pin 8.0010.4700.0003
8.0010.4J00.0000 |

Spring element, long
For encoders A020, A02HMounting radius 27 ... 36 mm
For applications with high axial play.
Scope of delivery
- Spring element (stainless steel)
- 2 screws for mounting on the encoder
Connection to the application (not included in delivery)
- Parallel pin 8.0010.4700.0003
8.0010.4K00.0000 |

Fastening arm, short
For encoders A020, A02HMounting radius 74.5 mm
For applications with axial play.
Scope of delivery
- Torque support (stainless steel)
- 3 screws for mounting on the encoder
- Mounting accessories for attachment to the application
8.0010.4T00.0000 |