Trade Discount 20%
Incremental Rotary Encoder | 65,536 Pulses/Rev | TTL/HTL Interface | IP65/IP67 Protection | by SICK
The Incremental Rotary Encoder offers high resolution with 65,536 pulses per revolution and a robust TTL/HTL communication interface. Designed for industrial automation and motion control, it features a durable aluminum housing with IP65/IP67 protection, ensuring reliable performance in demanding environments. Ideal for precision measurement and positioning, this encoder is built to last with a bearing lifetime of 3.6 x 10^9 revolutions.
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Technical Specifications
- Pulses per revolution: 65,536
- Measuring step: ±90°, electric/pulses per revolution
- Measuring step deviation: ±0.002° pulses > 10,000
- Error limits: ±0.03°
- Communication interface: Incremental TTL/HTL
- Number of signal channels: 6
- Output frequency: 820 kHz
- Load current: 30 mA
- Power consumption: 0.7 W (without load)
- Connection type: 9-wire cable, 5 m length
- Supply voltage: 4.75 to 30 V
- Mechanical design: Through hollow shaft with 3/8″ front clamp
- Flange type: 2-point stator coupling
- Shaft material: Stainless steel 1.4305
- 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: ≤ 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 65,536 pulses per revolution
- Incremental TTL/HTL communication interface
- Robust aluminum housing with IP65/IP67 protection
- Through hollow shaft design with 3/8″ front clamp
- Programmable and configurable output settings
- Reverse polarity and short-circuit protection
- High mechanical durability with 3.6 x 10^9 bearing lifetime revolutions
- Wide operating temperature range from –30 °C to +85 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of incremental encoders to ensure proper setup and safety compliance.
Applications
- Industrial automation and control systems
- Robotics and motion control
- Precision measurement and positioning
- Machine tool feedback
- Conveyor and material handling systems
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 electronic 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 DFS21A-KCP1N065536 incremental encoder is available for immediate purchase, ideal for precision industrial automation and motion control applications.
