SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Incremental Rotary Encoder SICK DFS25A 3000 PPR IP65 IP67 Rated SICK

BRAND: SICK
SKU: 1085335
$1,193.20 List price: $1,499.70
+ −
30 Days Return Electricians Unlock Trade Access
The SICK DFS25A-A2AAD003000 incremental rotary encoder delivers high precision with 3000 pulses per revolution
Technical Specifications
  • Pulses per revolution: 3,000
  • Measuring step deviation: ±0.008°
  • Error limits: ±0.03°
  • Communication interface: Incremental TTL / RS-422
  • Number of signal channels: 6
  • Output frequency: 820 kHz
  • Load current: 30 mA
  • Operating current: 50 mA (without load)
  • Supply voltage: 4.5 to 5.5 V
  • Mechanical design: Solid shaft, square flange
  • Shaft diameter: 3/8 inch with flat
  • Shaft length: 19 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 10^9 revolutions
  • Angular acceleration: up to 500,000 rad/s²
  • Enclosure rating: IP65 shaft side, IP67 housing side
  • 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): 40mm x 70mm x 40mm
  • Weight: 0.4 kg
Key Features
  • High resolution with 3,000 pulses per revolution
  • Robust mechanical design with solid shaft and square flange
  • 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
  • High bearing lifetime of 3.6 x 10^9 revolutions
  • 6-channel incremental TTL/RS-422 communication interface
  • Fast initialization time of 40 ms
  • Compliance with EMC standards EN 61000-6-2 and EN 61000-6-3
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with incremental encoders and electrical safety standards to ensure proper connection and operation.
Applications
  • Industrial automation and control systems
  • Robotics and motion control
  • Conveyor and material handling systems
  • Machine tool positioning and feedback
  • Safety-related monitoring in machinery
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • Low power consumption electronics contribute to energy efficiency
Warranty Information

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

Available Now

The SICK DFS25A-A2AAD003000 incremental encoder is available for immediate purchase, ideal for industrial automation and safety-related applications.

Related Products