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Incremental Encoder DFS60B-S1EC00050 | 50 Pulses/Rev | IP67 Rated | by SICK

BRAND: SICK
SKU: 1051041
$730.70 List price: $918.50
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The Incremental Encoder DFS60B-S1EC00050 delivers precision with 50 pulses per revolution and ±0.05° error limits, making it ideal for industrial automation and robotics. Designed for high-speed applications up to 9,000 min⁻¹, it features a robust stainless steel shaft and aluminum housing, ensuring durability in harsh environments. With reverse polarity and short-circuit protection, this encoder is perfect for reliable position and speed measurement in machinery.

Product Name/Title: Incremental Encoder DFS60B-S1EC00050 | 50 Pulses/Rev | IP67 Rated | by SICK

Brand: SICK

SKU: 1051041

Alternatively Known As: Incremental rotary encoder, rotary position sensor, shaft encoder, industrial encoder

Technical Specifications
  • Pulses per revolution: 50
  • Measuring step: 90°, electric/pulses per revolution
  • Measuring step deviation: ±0.08°
  • Error limits: ±0.05°
  • Communication interface: Incremental HTL / Push pull
  • Number of signal channels: 6
  • Initialization time: 40 ms
  • Output frequency: ≤ 600 kHz
  • Load current: ≤ 30 mA
  • Power consumption: ≤ 0.5 W (without load)
  • Connection type: Male connector, M12, 8-pin, radial
  • Supply voltage: 10 to 32 V
  • Reference signal: 1, positioned at 90°, logically gated with A and B
  • Reverse polarity protection: Yes
  • Short-circuit protection: Yes
  • Mechanical design: Solid shaft, Servo flange
  • Shaft diameter: 6 mm with flat
  • Shaft length: 10 mm
  • Shaft material: Stainless steel
  • Flange material: Aluminum
  • Housing material: Aluminum die cast
  • Start up torque: 0.5 Ncm at +20 °C
  • Operating torque: 0.3 Ncm at +20 °C
  • Permissible shaft loading: 80 N radial, 40 N axial
  • Operating speed: ≤ 9,000 min⁻¹
  • Moment of inertia of rotor: 6.2 gcm²
  • Bearing lifetime: 3.6 x 10^10 revolutions
  • Angular acceleration: ≤ 500,000 rad/s²
  • EMC: According to EN 61000-6-2 and EN 61000-6-4
  • Enclosure rating: IP67 housing side, IP65 shaft side
  • Permissible relative humidity: 90% (no condensation)
  • Operating temperature range: –40 °C to +100 °C
  • Storage temperature range: –40 °C to +100 °C
  • Shock resistance: 70 g, 6 ms
  • Vibration resistance: 30 g, 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 58mm x 40mm x 58mm
  • Weight: 0.3 kg
Key Features
  • 50 pulses per revolution with ±0.05° error limits
  • 6-channel incremental HTL / Push pull communication interface
  • Robust solid shaft design with stainless steel shaft and aluminum housing
  • High operating speed up to 9,000 min⁻¹
  • IP67 rated housing side and IP65 shaft side for harsh environments
  • Reverse polarity and short-circuit protection
  • Low power consumption ≤ 0.5 W without load
  • Operating temperature range from –40 °C to +100 °C
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and mechanical integration of incremental encoders to ensure proper connection and alignment.
Applications
  • Industrial automation and control systems
  • Robotics and servo motor feedback
  • Position and speed measurement in machinery
  • Safety-related monitoring in manufacturing processes
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Durable design reduces replacement frequency and electronic 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 for details.

Available Now

The SICK DFS60B-S1EC00050 Incremental Encoder is available for immediate purchase, ideal for industrial automation, robotics, and safety monitoring applications.