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Incremental Rotary Encoder SICK DFS25A 6000 Pulses Rev IP65 IP67 Rated SICK

BRAND: SICK
SKU: 1072357
$1,475.10 List price: $1,854.00
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The SICK DFS25A incremental rotary encoder delivers high precision with 6000 pulses per revolution, making it ideal for industrial automation and motion control
Technical Specifications
  • Pulses per revolution: 6,000
  • Measuring step deviation: ±0.008°
  • Error limits: ±0.03°
  • Communication interface: Incremental TTL / RS-422, 6-channel
  • Output frequency: 820 kHz
  • Load current: 30 mA
  • Power consumption: 0.7 W (without load)
  • Supply voltage: 8 to 30 V
  • Mechanical design: Solid shaft, square flange
  • Shaft diameter: 3/8 inch with flat
  • Shaft length: 19 mm
  • Materials: Stainless steel shaft, aluminum flange and housing
  • 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): 58mm x 80mm x 58mm
  • Weight: 0.4 kg
Key Features
  • High resolution with 6,000 pulses per revolution
  • Robust solid shaft with stainless steel material
  • IP65 rated shaft side and IP67 rated housing side for protection
  • Reverse polarity and short-circuit protection
  • Fast initialization time of 40 ms
  • Supports 6-channel incremental TTL/RS-422 communication interface
  • Operating temperature range from -30°C to +85°C
  • High mechanical durability with bearing lifetime of 3.6 x 10^9 revolutions
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
  • Machine tool feedback
  • Conveyor and material handling systems
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Durable design reduces replacement frequency and electronic waste
  • Low power consumption of 0.7 W enhances energy efficiency
Warranty Information

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

Available Now

The SICK DFS25A-A2CBD006000 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.

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