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The EES37-0KF0A017A is a compact, high-resolution single-turn motor feedback encoder developed by SICK. It uses the HIPERFACE DSL® interface, allowing both power and data to be transmitted via a single cable, which simplifies installation and reduces system costs.

Key Technical Features

• Interface: HIPERFACE DSL® (digital single-cable communication)

• Resolution: 17-bit (131,072 steps per revolution)

• System Accuracy:

  • ±240 arcseconds with 21 kHz filter

  • ±160 arcseconds with 1 kHz filter

• Signal Noise: ±20 arcseconds (at 25 °C with 21 kHz filter)

• Initialization Time: ≤500 ms

• User Memory: 8,192 bytes available

• Temperature Sensor Support: Compatible with NTC/PTC sensors

• Connection Type: 4-pin male connector

• Power Supply: 7 V to 12 V

• Current Consumption: ≤150 mA

• Weight: ≤0.1 kg

Mechanical & Environmental Properties

• Shaft Type: Tapered shaft

• Max Speed: 12,000 rpm

• Max Angular Acceleration: ≤500,000 rad/s²

• Permissible Shaft Movement:

  • Radial: ±0.15 mm

  • Axial: ±0.5 mm

• Operating Temperature: –40 °C to +115 °C

• Storage Temperature: –40 °C to +120 °C

• Shock Resistance: 100 g for 6 ms

• Vibration Resistance: 50 g from 10 Hz to 2,000 Hz

• EMC Compliance: Conforms to industrial electromagnetic compatibility standards

• Protection Class: IP30 (when cover is closed and connector is attached)

Mounting & Accessories

• Mounting Method: With M3 screws (not included)

• Centering Collar: 1.5 mm

• Recommended Accessories:

  • Screws with Precote coating (e.g., M4×14)

  • Mounting flanges and alignment tools

  • Pre-assembled HIPERFACE DSL® cables

Additional Info

• MTTFD (Mean Time to Dangerous Failure): 170 years

• Product Codes:

  • ECLASS: 27273901

  • ETIM: EC001486

  • UNSPSC: 41112113