SICK ARS60-AAL00036 Absolute Encoder | High Precision & Reliability

Selling Points

1Achieves a max resolution of 36 steps per revolution with an error limit of 0.035°.
2Designed to operate in a wide temperature range from -20°C to +85°C and withstands shocks up to 50 g.
3Compatible with shaft diameters from 6 mm to 15 mm, including 1/4", 3/8", and 1/2" accessories.
4Features an IP66 enclosure rating and can operate in environments with up to 90% relative humidity.
5Backed by a one-year warranty from SPW Industrial and a 30-day money-back guarantee.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Number of steps per revolution (max. resolution)	36	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	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	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