SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Incremental Rotary Encoder 65,536 Pulses Rev ±0.002° Accuracy Variant-2 SICK

BRAND: SICK
SKU: 1071473
$2,189.10 List price: $2,751.50
+ −
30 Days Return Electricians Unlock Trade Access
The Incremental Rotary Encoder offers high precision with 65,536 pulses per revolution and a measuring step accuracy of ±0.002°.
Technical Specifications
  • Mean time to dangerous failure (MTTFD): 330 years (EN ISO 13849-1)
  • Pulses per revolution: 65,536
  • Measuring step: ±90°, electric/pulses per revolution
  • Measuring step deviation: ±0.002° pulses > 10,000
  • Error limits: ±0.03°
  • Communication interface: Incremental TTL/HTL, 6-channel
  • Factory setting: output level TTL
  • 0-set function via hardware pin, H-active
  • Initialization time: 40 ms
  • Output frequency: 820 kHz
  • Load current: 30 mA
  • Power consumption: 0.7 W (without load)
  • Connection type: Cable, 9-wire, radial, 10 m
  • Supply voltage: 4.75 to 30 V
  • Reference signal: 1, positioned at 180°, gated with A
  • Code sequence: Counterclockwise
  • Reverse polarity and short-circuit protection included
  • Mechanical design: Solid shaft, square flange
  • Shaft diameter: 10 mm with flat
  • Shaft length: 16 mm
  • Shaft material: Stainless steel 1.4305
  • Flange and housing material: Aluminum
  • 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: up to 9,000 min⁻¹
  • Moment of inertia of rotor: 15 gcm²
  • Bearing lifetime: 3.6 x 10⁹ revolutions
  • Angular acceleration: up to 500,000 rad/s²
  • EMC compliant with EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP65 shaft side, IP67 housing side
  • Permissible relative humidity: 90% (no condensation)
  • Operating temperature range: –30 °C to +85 °C
  • Storage temperature range: –40 °C to +100 °C
  • Shock resistance: 100 g, 11 ms
  • Vibration resistance: 30 g, 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 50mm x 80mm x 50mm
  • Weight: 0.4 kg
Key Features
  • High resolution with 65,536 pulses per revolution
  • Measuring step accuracy of ±0.002° for pulses > 10,000
  • 6-channel incremental communication interface (TTL/HTL)
  • Robust mechanical design with solid shaft and square flange
  • IP65 rated on shaft side and IP67 on housing side for protection
  • Wide operating temperature range from –30 °C to +85 °C
  • Reverse polarity and short-circuit protection
  • Low power consumption of 0.7 W without load
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and mechanical integration of incremental encoders to ensure proper connection and calibration.
Applications
  • Industrial automation and control systems
  • Robotics and motion control
  • Precision measurement and positioning
  • Conveyor systems and material handling
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 need for frequent replacements, minimizing 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 DFS20A-A4PBO065536 incremental encoder is available for immediate purchase, ideal for high-precision industrial automation and motion control applications.

Related Products