ARS60-ADL16384 Absolute Encoder by SICK - High Precision & Robust Design

Selling Points

1High Resolution: 16,384 steps per revolution for precise position measurement.
2Robust Design: Built with aluminum die-cast housing and through hollow shaft for durability.
3Wide Compatibility: Compatible with SSI communication interface and suitable for various mechanical interfaces.
4Low Power Consumption: Operating current of 60 mA, ideal for energy-efficient systems.
5High Reliability: Mean time to dangerous failure (MTTFd) of 300 hours, ensuring long-term reliability.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Number of steps per revolution (max. resolution)	16,384 (14 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, radial, 3 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	Through hollow shaft
Shaft diameter	12 mm	Weight	Approx. 0.3 kg
Housing material	Aluminum die cast	Start up torque	Typ. 2.2 Ncm
Operating torque	Typ. 1.6 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