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Safety Encoders AFS60S-BHKA262144 SIL 3 & PL e Compliance 262,144 Steps Rev SICK

BRAND: SICK
SKU: 1122368
$2,370.80 List price: $2,979.80
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Safety encoders like the AFS60S-BHKA262144 are designed for high-precision position feedback in industrial automation.

Product Name/Title: Safety Encoders AFS60S-BHKA262144 | SIL 3 & PL e Compliance | 262,144 Steps/Rev | IP65 Rated | by SICK

Brand: SICK

SKU: 1122368

Alternatively Known As: Safety rotary encoder, SIL 3 encoder, PL e encoder, blind hollow shaft encoder, high-resolution safety encoder

Technical Specifications
  • Safety integrity level: SIL 3 (IEC 61508, IEC 61800-5-3)
  • Performance level: PL e (EN ISO 13849-1)
  • Category: 3 and 4 (EN ISO 13849-1)
  • Mean probability of dangerous failure per hour (PFH): 5.5 x 10^-9 at 40 °C
  • Mission time: 20 years (EN ISO 13849-1)
  • Safety-related accuracy: 0.09° category 3, 0.35° category 4
  • Max resolution: 262,144 steps per revolution (18 bit)
  • Error limits G: 0.05°
  • Repeatability standard deviation σr: 0.002°
  • Communication interface: SSI + Sin/Cos
  • Initialization time: 2 seconds
  • Position forming time: < 1 µs
  • Code type: Gray
  • Clock frequency: 100 kHz to ≤ 1 MHz
  • Supply voltage: 4.5 to 32 V
  • Power consumption: 0.7 W (without load)
  • Connection type: Male connector, M23, 12-pin, radial
  • Mechanical design: Blind hollow shaft with 15 mm diameter and feather key groove
  • Housing material: Aluminum die cast
  • Operating temperature range: -30 °C to +95 °C
  • Enclosure rating: IP65
  • Operating speed: ≤ 6,000 min⁻¹
  • Bearing lifetime: 3.6 x 10^9 revolutions
  • Dimensions (H x L x W): 60mm x 60mm x 60mm
  • Weight: 0.25 kg
Key Features
  • Safety integrity level SIL 3 (IEC 61508, IEC 61800-5-3)
  • Performance level PL e (EN ISO 13849-1)
  • High resolution with 262,144 steps per revolution (18 bit)
  • Robust blind hollow shaft design with stainless steel shaft and die-cast zinc flange
  • IP65 rated enclosure for protection against dust and water
  • Short-circuit and reverse polarity protection
  • Fast initialization time of 2 seconds and position forming time under 1 microsecond
  • Communication via SSI and Sin/Cos interfaces
  • Operating temperature range from -30 °C to +95 °C
  • Low operating torque ≤ 0.6 Ncm
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with safety encoder integration and electrical safety standards to ensure compliance and optimal performance.
Applications
  • Industrial automation and safety systems requiring high-precision position feedback
  • Safety-related machinery control with SIL 3 and PL e compliance
  • Robotics and motion control applications
  • Heavy machinery with blind hollow shaft mounting
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • High reliability reduces downtime and waste from equipment failure
  • Low power consumption of 0.7 W minimizes energy use
  • Durable materials extend product lifecycle and reduce replacement frequency
Warranty Information

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

Available Now

The SICK AFS60S-BHKA262144 safety encoder is available for immediate purchase, ideal for industrial safety and automation applications requiring high precision and SIL 3 safety compliance.

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