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Optical Encoder EKM36 | 18 Bit Resolution | SIL 2 Safety Compliant | IP40 Enclosure | by SICK

BRAND: SICK
SKU: 1136033
$1,475.10 List price: $1,854.00
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The Optical Encoder EKM36 is designed for high-precision applications, featuring an 18-bit resolution and SIL 2 safety compliance. Ideal for industrial automation and robotics, it operates in temperatures from -20 °C to +115 °C and supports high speeds up to 9,000 min⁻¹. With a robust IP40 enclosure, this encoder ensures reliable performance in safety-critical environments.
Technical Specifications
  • Position resolution: 18 bit per revolution
  • System accuracy: ±120 arcseconds
  • Signal noise: ±5 arcseconds
  • Number of absolute revolutions: 4,096
  • Memory area: 8,192 Byte
  • Measurement step per revolution: 262,144
  • Communication interface: HIPERFACE DSL
  • Supply voltage: 7 V to 12 V, recommended 8 V
  • Current consumption: ≤150 mA
  • Output frequency: 0 kHz to 75 kHz
  • Shaft version: Tapered shaft
  • Operating speed: up to 9,000 min⁻¹
  • Operating temperature: -20 °C to +115 °C
  • Enclosure rating: IP40
  • Dimensions (H x L x W): 36mm x 50mm x 36mm
  • Weight: 0.1 kg
Key Features
  • Optical measurement principle with 18 bit resolution per revolution
  • Safety integrity level SIL 2 and Performance Level PL d compliant
  • Binary code output with HIPERFACE DSL communication interface
  • Operating temperature range from -20 °C to +115 °C
  • Tapered shaft with stator coupling
  • High operating speed up to 9,000 min⁻¹
  • Low operating torque of 0.2 Ncm
  • IP40 enclosure rating with mating plugs inserted
  • Includes two M3 mounting screws
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with safety-related control systems and electrical connections to ensure compliance with SIL 2 standards.
Applications
  • Industrial automation and control systems
  • Robotics and motion control
  • Safety-related position monitoring
  • High-precision optical measurement applications
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • High reliability and long service life reduce waste and replacement frequency
  • Low power consumption electronics contribute to energy efficiency
Warranty Information

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

Available Now

The SICK EKM36-2KF0B0S23 optical encoder is available for immediate purchase, ideal for industrial automation and safety-critical applications.