SICK ARS60-FAK04096 Absolute Encoder - High Precision & Robust Design

Selling Points

1Offers up to 4,096 steps per revolution with an error limit of 0.035° for binary steps and 0.046° for non-binary steps.
2Designed to withstand extreme environmental conditions with an IP66 rating and resistance to shocks and vibrations.
3Compatible with both SSI and parallel interfaces, including gray code and binary/BCD code types.
4Ideal for tight installation spaces with a blind hollow shaft design and compact dimensions.
5Features opto-ASICs with Chip-on-Board technology for maximum reliability and long LED lifetime.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Number of steps per revolution (max. resolution)	4,096 (12 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	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	Cable, 22-wire, radial, 1.5 m
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