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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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High-Resolution Rotary Encoder | 262,144 Steps | IP67 Rated | by SICK

BRAND: SICK
SKU: 1105661
$2,067.00 List price: $2,598.00
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The High-Resolution Rotary Encoder offers an impressive 262,144 steps per revolution, making it ideal for precision measurement and positioning in industrial automation and robotics. With a robust stainless steel housing and an IP67 rating, it ensures reliable performance in harsh environments. Fast initialization and low power consumption further enhance its suitability for safety-related applications requiring accurate feedback.
Technical Specifications
  • MTTFD: 250 years (EN ISO 13849-1)
  • Number of steps per revolution: 262,144 (18 bit)
  • Error limits G: 0.03°
  • Repeatability standard deviation σr: 0.002°
  • Communication interface: SSI
  • Initialization time: 50 ms
  • Position forming time: < 1 µs
  • Code type: Gray
  • Clock frequency: 2 MHz
  • Set (electronic adjustment): H-active (L = 0 - 3 V, H = 4.0 - U s V)
  • CW/CCW counting sequence adjustable
  • Connection type: Cable, 8-wire, universal, 5 m
  • Supply voltage: 4.5 to 32 V DC
  • Power consumption: ≤ 0.5 W (without load)
  • Reverse polarity protection: Yes
  • Mechanical design: Solid shaft, face mount flange
  • Shaft diameter: 10 mm
  • Shaft length: 19 mm
  • Shaft material: Stainless steel V2A
  • Flange material: Stainless steel V2A
  • Housing material: Stainless steel V2A
  • Start up torque: 1 Ncm (+20 °C)
  • Operating torque: 0.5 Ncm (+20 °C)
  • Permissible shaft loading: 80 N (radial), 40 N (axial)
  • Operating speed: 9,000 min⁻¹
  • Moment of inertia of rotor: 6.2 gcm²
  • Bearing lifetime: 3.0 x 10^9 revolutions
  • Angular acceleration: ≤ 500,000 rad/s²
  • EMC: According to EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP67 (shaft side and housing side)
  • Permissible relative humidity: 90% (no condensation)
  • Operating temperature range: –40 °C to +100 °C
  • Storage temperature range: –40 °C to +100 °C
  • Resistance to shocks: 100 g, 6 ms
  • Resistance to vibration: 10 g, 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 60mm x 60mm x 60mm
  • Weight: 0.5 kg
Key Features
  • High resolution with 262,144 steps per revolution (18 bit)
  • Robust stainless steel V2A housing, shaft, and flange
  • Solid shaft with flat, 10 mm diameter and 19 mm length
  • IP67 rated enclosure for protection against dust and water
  • Low power consumption ≤ 0.5 W
  • Reverse polarity protection included
  • Fast initialization time of 50 ms
  • High operating speed up to 9,000 min⁻¹
  • High resistance to shocks (100 g, 6 ms) and vibration (10 g, 10 Hz to 2,000 Hz)
  • Communication via SSI interface with Gray code
  • Adjustable code sequence parameter (CW/CCW)
  • Long bearing lifetime of 3.0 x 10^9 revolutions
  • Low operating torque of 0.5 Ncm
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and mechanical integration of encoders to ensure proper connection and alignment.
Applications
  • Industrial automation and control systems
  • Robotics and motion control
  • Precision measurement and positioning
  • Safety-related applications requiring reliable feedback
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Durable stainless steel construction extends product lifespan, reducing waste
  • Low power consumption minimizes energy usage
  • Robust design reduces need for frequent replacements
Warranty Information

Warranty details available upon request from manufacturer; typically includes coverage against manufacturing defects.

Available Now

The SICK AFS60I-S4AM262144 encoder is available for immediate purchase, ideal for industrial automation, robotics, and safety-related applications requiring high precision.