SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Incremental Rotary Encoder 1024 Pulses Rev IP65 IP67 Rated SICK

BRAND: SICK
SKU: 1080687
$1,149.40 List price: $1,444.60
+ −
30 Days Return Electricians Unlock Trade Access
The Incremental Rotary Encoder offers high resolution with 1,024 pulses per revolution, making it ideal for industrial automation and precise motion control
Technical Specifications
  • Mean time to dangerous failure (MTTFD): 330 years (EN ISO 13849-1)
  • Pulses per revolution: 1,024
  • Measuring step: ±90°, electric/pulses per revolution
  • Measuring step deviation: ±0.008° pulses 100 to 10,000
  • Error limits: ±0.03°
  • Communication interface: Incremental, HTL / Push pull
  • Number of signal channels: 6
  • 0-set function: H-active, L = 0-3 V, H = 4.0 - U s V
  • 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: 8 to 30 V
  • Reference signal: 1, positioned at 180°, gated with A
  • Code sequence: Clockwise
  • Reverse polarity protection: Yes
  • Short-circuit protection of outputs: Yes
  • Mechanical design: Solid shaft, square flange
  • Shaft diameter: 10 mm with flat
  • Shaft length: 16 mm
  • Shaft material: Stainless steel 1.4305
  • Flange material: Aluminum
  • 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 10^9 revolutions
  • Angular acceleration: up to 500,000 rad/s²
  • EMC: According to 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
  • Resistance to shocks: 100 g, 11 ms
  • Resistance to vibration: 30 g, 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 58mm x 40mm x 58mm
  • Weight: 0.4 kg
Key Features
  • High resolution with 1,024 pulses per revolution
  • Robust solid shaft design with stainless steel shaft and aluminum housing
  • IP65 rated on shaft side and IP67 on housing side for dust and water protection
  • Reverse polarity and short-circuit protection
  • Operating temperature range from -30°C to +85°C
  • Low start-up torque of 0.5 Ncm and operating torque of 0.3 Ncm
  • 6-channel incremental communication interface with HTL / Push pull output
  • 0-set function via hardware pin for easy initialization
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician to ensure proper wiring, alignment, and compliance with safety standards.
Applications
  • Industrial automation and control systems
  • Robotics and motion control
  • Conveyor systems and material handling
  • Machine tool positioning and feedback
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 of 0.7 W contributes to energy efficiency
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK DFS20A-A4B1O001024 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.

Related Products