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High Precision Rotary Encoder ARS60 | 300 Years MTTFD | 10 Steps per Revolution | IP65 Rated | by SICK

BRAND: SICK
SKU: 1208758
$2,245.90 List price: $2,822.90
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The High Precision Rotary Encoder ARS60 is designed for industrial automation, offering a remarkable 300 years mean time to dangerous failure (MTTFD) and a maximum resolution of 10 steps per revolution. With an IP65 enclosure rating and a robust aluminum die cast housing, it ensures reliable performance in harsh environments, making it ideal for robotics, machine tools, and safety-related control systems.
Technical Specifications
  • MTTFD: 300 years (EN ISO 13849-1)
  • Number of steps per revolution: 10
  • Measuring step: 360° / number of steps
  • Measuring step deviation: 0.016°
  • Error limits G: 0.046°
  • Repeatability standard deviation σr: 0.005°
  • Communication interface: SSI
  • Initialization time: 80 ms
  • Code type: Gray
  • Code sequence parameter adjustable: CW increasing when viewing clockwise rotating shaft
  • Measured value backlash: 0.005°
  • Response threshold: 0.003°
  • Connection type: Male connector, M23, 12-pin, radial
  • Supply voltage: 10 to 32 V
  • Operating current: Typically 60 mA
  • Switching level of control inputs: Logic H = 0.7 x US, Logic L = 0 to 0.3 x US
  • Actuation of set button: ≥ 100 ms
  • Mechanical design: Blind hollow shaft
  • Shaft diameter: 15 mm
  • Shaft characteristics: Front clamp
  • Housing material: Aluminum die cast
  • Start up torque: Typically 0.6 Ncm
  • Operating torque: Typically 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
  • Bearing lifetime: 3.6 x 10⁹ revolutions
  • Angular acceleration: ≤ 500,000 rad/s²
  • EMC: According to EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP65 (IEC 60529)
  • Permissible relative humidity: 90% (no condensation)
  • Operating temperature range: -20°C to +85°C
  • Storage temperature range: -40°C to +100°C
  • Resistance to shocks: 50 g, 11 ms
  • Resistance to vibration: 20 g, 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 60mm x 60mm x 60mm
  • Weight: 0.3 kg
Key Features
  • High mean time to dangerous failure (MTTFD) of 300 years according to EN ISO 13849-1
  • Maximum resolution of 10 steps per revolution
  • Measuring step deviation of 0.016° with high repeatability (standard deviation σr of 0.005°)
  • SSI communication interface with Gray code type
  • Robust aluminum die cast housing with IP65 enclosure rating
  • Operating temperature range from -20°C to +85°C
  • Resistance to shocks up to 50 g and vibration up to 20 g
  • Blind hollow shaft with 15 mm diameter and front clamp shaft characteristics
  • Low operating torque of typically 0.4 Ncm
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and mechanical integration of rotary encoders to ensure proper connection and calibration.
Applications
  • Industrial automation for precise angular position measurement
  • Robotics requiring accurate shaft rotation feedback
  • Machine tools and manufacturing equipment
  • Safety-related control systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing electronic waste
  • Low power consumption with operating current typically 60 mA
Warranty Information

Warranty details available upon request from manufacturer or distributor.

Available Now

The SICK ARS60-AAA00010 rotary encoder is available for immediate purchase, ideal for industrial automation and safety-critical applications.