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High-Resolution SSI Encoder | 262,144 Steps | IP67 Rated | by SICK

BRAND: SICK
SKU: 1115348
$1,989.40 List price: $2,500.50
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The AFS60I-S1AC262144 high-resolution SSI encoder offers an impressive 262,144 steps per revolution, making it ideal for precision positioning in industrial automation and robotics. With a robust stainless steel design and an IP67 rating, it ensures reliable performance in harsh environments. Experience fast initialization and low power consumption, perfect for safety-related applications requiring accurate feedback.
Technical Specifications
  • Resolution: 262,144 steps per revolution (18 bit)
  • Error limits G: 0.03°
  • Repeatability standard deviation σr: 0.002°
  • Communication interface: SSI with Gray code
  • Initialization time: 50 ms
  • Position forming time: < 1 µs
  • Clock frequency: 2 MHz
  • Supply voltage: 4.5 to 32 V DC
  • Power consumption: ≤ 0.5 W (without load)
  • Connection type: Male connector, M12, 8-pin, radial
  • Mechanical design: Solid shaft, Servo flange
  • Shaft diameter: 6 mm with flat
  • Shaft length: 10 mm
  • Materials: Stainless steel V2A (shaft, flange, housing)
  • Start up torque: 1 Ncm at +20 °C
  • Operating torque: 0.5 Ncm at +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: Compliant with EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP67 (shaft and housing side)
  • Operating temperature range: -40 °C to +100 °C
  • Storage temperature range: -40 °C to +100 °C
  • Shock resistance: 100 g, 6 ms
  • Vibration resistance: 10 g, 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 58mm x 60mm x 58mm
  • 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, 6 mm diameter and 10 mm length
  • Low power consumption ≤ 0.5 W without load
  • Reverse polarity protection included
  • High operating speed up to 9,000 min⁻¹
  • IP67 rated enclosure for shaft and housing sides
  • Excellent resistance to shocks (100 g, 6 ms) and vibration (10 g, 10 Hz to 2,000 Hz)
  • Communication via SSI interface with Gray code
  • Fast initialization time of 50 ms and position forming time < 1 µs
  • Long bearing lifetime of 3.0 x 10^9 revolutions
  • Safety-related parameter MTTFD of 250 years according to EN ISO 13849-1
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with safety standards.
Applications
  • Industrial automation and control systems
  • Robotics and servo motor feedback
  • Precision positioning and motion control
  • Safety-related applications requiring reliable feedback
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
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

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK AFS60I-S1AC262144 SSI Encoder is available for immediate purchase, ideal for industrial automation and safety-related positioning applications.