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Incremental Encoder DFS60A-TDAC46666 | 46666 Pulses/Rev | IP65 Rated | Hollow Shaft Design | by SICK
The Incremental Encoder DFS60A-TDAC46666 offers high resolution with 46,666 pulses per revolution, making it ideal for industrial automation and precise motion control applications. With a robust aluminum die cast housing and an IP65 rating, this encoder ensures durability and reliability in challenging environments, perfect for robotics, conveyor systems, and machine tool feedback.
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Product Name/Title: Incremental Encoder DFS60A-TDAC46666 | 46666 Pulses/Rev | IP65 Rated | Hollow Shaft Design | by SICK
Brand: SICK
SKU: 1051699
Alternatively Known As: Incremental rotary encoder, high resolution encoder, hollow shaft encoder, SICK DFS60 encoder
Technical Specifications
- Pulses per revolution: 46,666
- Measuring step: 90°, electric/pulses per revolution
- Measuring step deviation: ±0.002°
- Error limits: ±0.03°
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6
- Initialization time: 40 ms
- Output frequency: ≤ 820 kHz
- Load current: ≤ 30 mA
- Operating current: 40 mA (without load)
- Connection type: Male connector, M12, 8-pin, radial
- Supply voltage: 4.5 to 5.5 V
- Reference signal: 1, positioned at 90°, logically gated with A and B
- Short-circuit protection: Yes
- Mechanical design: Through hollow shaft
- Shaft diameter: 10 mm (front clamp)
- Shaft material: Stainless steel
- Flange material: Aluminum
- Housing material: Aluminum die cast
- 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, ±0.01 mm axial
- Operating speed: ≤ 6,000 min⁻¹
- Moment of inertia of rotor: 40 gcm²
- Bearing lifetime: 3.6 x 10^10 revolutions
- Angular acceleration: ≤ 500,000 rad/s²
- EMC: Compliant with EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 (housing and shaft side)
- Permissible relative humidity: 90% (no condensation)
- Operating temperature range: -40 °C to +100 °C
- Storage temperature range: -40 °C to +100 °C
- Shock resistance: 100 g, 6 ms
- Vibration resistance: 30 g, 10 Hz to 2000 Hz
- Dimensions (H x L x W): 58mm x 90mm x 58mm
- Weight: 0.2 kg
Key Features
- High resolution with 46,666 pulses per revolution
- Through hollow shaft mechanical design with 10 mm shaft diameter
- Robust aluminum die cast housing and flange
- IP65 rated enclosure for protection against dust and water
- TTL / RS-422 incremental communication interface with 6 signal channels
- Short-circuit protected outputs
- Operating temperature range from -40 °C to +100 °C
- Low start-up torque of 0.8 Ncm and operating torque of 0.6 Ncm
- High bearing lifetime of 3.6 x 10^10 revolutions
- Fast initialization time of 40 ms
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of incremental encoders to ensure proper alignment and connection.
Applications
- Industrial automation for precise position and speed measurement
- Robotics and motion control systems
- Conveyor and material handling systems
- Machine tool feedback and control
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 waste
- Low power consumption electronics contribute to energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK DFS60A-TDAC46666 Incremental Encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.
