ARS60-FAB04000 Absolute Encoder by SICK - High Precision and Reliability

Selling Points

14,000 steps per revolution with a measuring step deviation of 0.016°.
2Error limits of 0.046° (non-binary number of steps) and a repeatability standard deviation of 0.005°.
3Blind hollow shaft with a shaft diameter of 15 mm and a weight of approximately 0.3 kg.
4Meets EMC standards according to EN 61000-6-2 and EN 61000-6-3, with an enclosure rating of IP65.
5Parallel data world interface with a 21-pin male connector for easy integration into various systems.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Number of steps per revolution (max. resolution)	4,000	Measuring step	360° /number of steps
Measuring step deviation	0.016° non-binary number of steps	Error limits G	0.046° (non-binary number of steps)
Repeatability standard deviation σr	0.005°	Communication interface	Parallel data world
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	Male connector, M23, 21-pin, axial
Supply voltage	10 ... 32 V	Operating current	Typ. 90 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