KeyParameters for SICK DBS50E-SKAK01024
Category Parameter Specification
General Data Article Number DBS50E-SKAK01024
Encoder Type Bearingless Absolute Encoder (Single-Turn)
Functional Principle Non-Contact Magnetic Sensing
Mechanical Data Internal Diameter (I.D.) 102.4 mm
Housing Material Aluminum (Sensor Head)
Magnetic Ring Material Plastic-Bonded Permanent Magnet
Mounting Sensor Head: Stationary; Magnetic Ring: Pressed onto Shaft
Air Gap 0.4 mm ± 0.1 mm (Critical for performance)
Protection Rating IP67 (Dust-tight & Protected against temporary immersion)
Shock Resistance 1000 m/s², 6 ms (EN 60068-2-27)
Vibration Resistance 200 m/s², 10–2000 Hz (EN 60068-2-6)
Electrical Data Supply Voltage 4.75 VDC to 5.25 VDC
Current Consumption < 120 mA (Typical, no load)
Output Interface SSI (Synchronous Serial Interface)
Resolution Up to 24 Bit Single-Turn (16,777,216 positions/rev)
Data Format Gray Code or Binary (Selectable)
Clock Frequency Up to 1 MHz
Signal Level RS-422 (Differential)
Short-Circuit Protection Yes (Outputs)
Reverse Polarity Protection Yes
Environmental Data Operating Temperature -20 °C to +85 °C (Sensor Head)
Magnetic Ring Temperature Max. +100 °C
Storage Temperature -30 °C to +100 °C
Relative Humidity 95%, Non-Condensing