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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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Rotary Encoder SSI | 512 Steps per Revolution | IP65 Rated | High Speed up to 9000 min⁻¹ | by SICK

BRAND: SICK
SKU: 1137048
$990.20 List price: $1,244.60
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The Rotary Encoder SSI offers high precision with 512 steps per revolution, making it ideal for industrial automation and robotics. Designed for reliable performance, it features a robust stainless steel shaft and an IP65 rated enclosure for protection against dust and water. With low power consumption and a long bearing lifetime, this encoder is perfect for applications requiring accurate motion control and position measurement.
Technical Specifications
  • MTTFD: 230 years (EN ISO 13849-1)
  • Number of steps per revolution: 512 (9 bit)
  • Error limits G: 0.35° at 20 °C
  • Repeatability standard deviation σr: 0.25° at 20 °C
  • Communication interface: SSI
  • Initialization time: 100 ms
  • Position forming time: 125 µs
  • Code type: Gray
  • Clock frequency: 2 MHz
  • Set (electronic adjustment): H-active (L = 0 - 3 V, H = 4.0 - U s V)
  • Connection type: Male connector, M12, 8-pin, universal
  • Supply voltage: 4.5 to 32 V DC
  • Power consumption: ≤ 1.5 W (without load)
  • Mechanical design: Solid shaft, face mount flange
  • Shaft diameter: 10 mm
  • Shaft length: 12 mm
  • Shaft material: Stainless steel
  • Flange material: Aluminum
  • Housing material: Zinc
  • Start up torque: 0.5 Ncm (+20 °C)
  • Operating torque: < 0.5 Ncm (+20 °C)
  • Permissible shaft loading: 40 N (radial), 20 N (axial)
  • Operating speed: ≤ 9,000 min⁻¹
  • Moment of inertia of the rotor: 2.5 gcm²
  • Bearing lifetime: 3.6 x 10^8 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% (Condensation not permitted)
  • Operating temperature range: –20 °C to +70 °C
  • Storage temperature range: –40 °C to +100 °C
  • Resistance to shocks: 100 g, 6 ms (EN 60068-2-27)
  • Resistance to vibration: 20 g, 10 Hz to 2,000 Hz (EN 60068-2-6)
  • Dimensions (H x L x W): 36mm x 60mm x 36mm
  • Weight: 0.12 kg
Key Features
  • High resolution with 512 steps per revolution (9 bit)
  • Robust mechanical design with solid shaft and face mount flange
  • Stainless steel shaft with flat for secure coupling
  • IP65 rated enclosure for protection against dust and water
  • Low power consumption ≤ 1.5 W
  • Reverse polarity protection included
  • High operating speed up to 9,000 min⁻¹
  • Long bearing lifetime of 3.6 x 10^8 revolutions
  • Communication via SSI interface with Gray code
  • Configurable code sequence parameter (CW/CCW) via cable
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with rotary encoders and electrical safety standards to ensure proper connection and operation.
Applications
  • Industrial automation for precise position measurement
  • Robotics for accurate motion control
  • Machine tools requiring high resolution feedback
  • Conveyor systems and packaging machinery
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • Low power consumption contributes to energy efficiency in industrial systems
Warranty Information

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

Available Now

The SICK AHS36B-S4AC000512 rotary encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.