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Incremental Rotary Encoder with Measuring Wheel | 275 Years MTTFD | IP65 Rated | by SICK

BRAND: SICK
SKU: 1089409
$1,008.10 List price: $1,267.10
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The Incremental Rotary Encoder with Measuring Wheel is designed for industrial automation, offering a remarkable MTTFD of 275 years and an IP65 protection rating. With adjustable pulses per revolution from 1 to 2048, it ensures precise position and speed measurement, making it ideal for conveyor systems and machine tool feedback applications.
Technical Specifications
  • MTTFD: 275 years (EN ISO 13849-1)
  • Pulses per revolution: 1 to 2048 (selectable)
  • Resolution: 0.125 mm/pulse to 304.8 mm/pulse depending on type
  • Measuring step: 90° electric per pulse
  • Measuring step deviation: ±18°
  • Duty cycle: 0.5 ± 5%
  • Initialization time: <5 ms
  • Communication interface: Incremental TTL/HTL
  • Parameterising data via DIP switch
  • Operating power consumption (no load): 120 mA
  • Supply voltage: 4.75 V to 30 V
  • Load current max per channel: ≤30 mA
  • Maximum output frequency: 60 kHz
  • Reference signal: 1 at 180° electric, gated with A
  • Reverse polarity and short-circuit protection included
  • Measuring wheel circumference: 12 inches
  • Materials: Shaft stainless steel, flange aluminum, housing aluminum, cable PVC
  • Operating speed max: 1500 min⁻¹
  • Bearing lifetime: 3.6 x 10^9 revolutions
  • Spring arm max travel: 40 mm
  • Recommended pretension: 20 mm
  • Max permissible working area for spring: ±10 mm
  • EMC compliant to EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP65
  • Operating temperature: -30°C to +70°C
  • Storage temperature: -40°C to +75°C
  • Shock resistance: 100 g (EN 60068-2-27)
  • Vibration resistance: 30 g, 10 Hz to 2000 Hz (EN 60068-2-6)
  • Dimensions (H x L x W): 80mm x 120mm x 80mm
  • Weight: 0.9 kg
Key Features
  • High reliability with MTTFD of 275 years according to EN ISO 13849-1
  • Incremental communication interface with TTL/HTL output
  • Adjustable pulses per revolution from 1 to 2048
  • Robust aluminum housing with IP65 protection rating
  • Operating temperature range from -30°C to +70°C
  • Short-circuit and reverse polarity protection
  • Measuring wheel with 12 inch circumference made of smooth urethane plastic
  • Low operating torque of 0.4 Ncm and startup torque of 0.5 Ncm
  • High bearing lifetime of 3.6 x 10^9 revolutions
  • Compact connection via M12 4-pin male connector
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with incremental encoders and electrical wiring standards to ensure proper connection and calibration.
Applications
  • Industrial automation for precise position and speed measurement
  • Conveyor systems requiring accurate length measurement
  • Machine tool feedback and control
  • Material handling and packaging machinery
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • Low power consumption of ≤1.25 W reduces energy usage
  • Robust protection against environmental factors extends product life
Warranty Information

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

Available Now

The SICK DUV60E-D4KFWABA incremental encoder with measuring wheel is available for immediate purchase, ideal for industrial automation and precise measurement applications.