Product Model
ARS60-AAR08192
Selling Points
- 1High Precision Measurement: Measures 360° with a measuring step deviation of 0.005° for binary and 0.016° for non-binary steps.
- 2Customizable Configurations: Configurable with any number of steps between 2 and 32,768, offering tailored solutions for various applications.
- 3Robust Mechanical Design: Features a blind hollow shaft with a diameter of 15 mm and aluminum die-cast housing for durability.
- 4Wide Operating Range: Operates within -20°C to +85°C temperature range and up to 3,000 min⁻¹ operating speed.
- 5Advanced Interface Options: Supports SSI and parallel interfaces with initialization time as low as 40 ms after power on.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Number of steps per revolution (max. resolution) | 8,192 (13 bit) | Measuring step | 360° /number of steps |
Measuring step deviation | 0.005° binary number of steps | Error limits G | 0.035° (binary number of steps) |
Repeatability standard deviation σr | 0.005° | Communication interface | SSI |
Initialization time | 80 ms | Code type | Gray |
Code sequence parameter adjustable | CW (clockwise) increasing when viewing the clockwise rotating shaft | Measured value backlash | 0.005° |
Response threshold | 0.003° | Connection type | Cable, 11-wire, axial, 1.5 m |
Supply voltage | 10 ... 32 V | Operating current | Typ. 60 mA |
MTTFd: mean time to dangerous failure | 300 years (EN ISO 13849-1) | Switching level of control inputs | Logic H = 0.7 x U#!#, Logic L = 0 V ... 0.3 x U |
Actuation of set button | ≥ 100 ms | Mechanical design | Blind hollow shaft |
Shaft diameter | 15 mm | Weight | Approx. 0.3 kg |
Housing material | Aluminum die cast | Start up torque | Typ. 0.6 Ncm |
Operating torque | Typ. 0.4 Ncm | Permissible movement static | ± 0.3 mm (radial)#!#± 0.5 mm (axial) |
Permissible movement dynamic | ± 0.1 mm (radial)#!#± 0.2 mm (axial) | Operating speed | ≤ 3,000 min⁻¹ |
Moment of inertia of the rotor | See figure | Bearing lifetime | 3.6 x 10#!#revolutions |
Angular acceleration | ≤ 500,000 rad/s² |
Specifications may be subject to change without notice