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Incremental Rotary Encoder SICK DFS22A-KCA1N002400 2400 Pulses Rev IP65 IP67 Rated SICK

BRAND: SICK
SKU: 1118929
$833.10 List price: $1,047.10
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The SICK DFS22A-KCA1N002400 incremental rotary encoder delivers high precision with 2400 pulses per revolution
Technical Specifications
  • Mean Time To Dangerous Failure (MTTFD): 330 years (EN ISO 13849-1)
  • Pulses per revolution: 2,400
  • Measuring step: ±90° electric/pulses per revolution
  • Measuring step deviation: ±0.008° pulses 100 to 10,000
  • Error limits: ±0.03°
  • Communication interface: Incremental TTL / RS-422, 6-channel
  • 0-set function via hardware pin, H-active
  • Initialization time: 40 ms
  • Output frequency: 820 kHz
  • Load current: 30 mA
  • Operating current: 50 mA (without load)
  • Connection type: Cable, 9-wire, radial, 5 m
  • Supply voltage: 4.5 to 5.5 V
  • Reference signal: 1, positioned at 180°, gated with A
  • Code sequence: Clockwise
  • Reverse polarity and short-circuit protection included
  • Mechanical design: Blind hollow shaft with 3/8” front clamp
  • Flange type: 2-point stator coupling
  • Shaft material: Stainless steel 1.4305
  • Flange and housing material: Aluminum
  • Start up torque: 0.8 Ncm at +20°C
  • Operating torque: 0.6 Ncm at +20°C
  • Permissible static movement: ±0.3 mm radial, ±0.5 mm axial
  • Permissible dynamic movement: ±0.05 mm radial, ±0.1 mm axial
  • Operating speed: up to 6,000 min⁻¹
  • Moment of inertia of rotor: 40 gcm²
  • Bearing lifetime: 3.6 x 10^9 revolutions
  • Angular acceleration: up to 500,000 rad/s²
  • EMC compliance: EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP65 shaft side, IP67 housing side
  • 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): 58mm x 40mm x 58mm
  • Weight: 0.3 kg
Key Features
  • High resolution with 2,400 pulses per revolution
  • Robust mechanical design with blind hollow shaft and stainless steel shaft
  • IP65 rated on shaft side and IP67 on housing side for dust and water protection
  • Reverse polarity and short-circuit protection
  • Fast initialization time of 40 ms
  • Supports 6-channel incremental TTL/RS-422 communication interface
  • Low operating torque of 0.6 Ncm
  • High bearing lifetime of 3.6 x 10^9 revolutions
  • Wide operating temperature range from -30°C to +85°C
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with incremental encoders and electrical wiring standards to ensure proper connection and compliance with safety regulations.
Applications
  • Industrial automation for precise rotational position measurement
  • Robotics for accurate motion control
  • Conveyor systems for speed and position feedback
  • Machine tools requiring high-resolution angular measurement
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
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 DFS22A-KCA1N002400 incremental encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.

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