Trade Discount 20%
Incremental Rotary Encoder DFS60B-TFAA02500 | 2500 PPR | IP65 Protection | Hollow Shaft Design | by SICK
The DFS60B-TFAA02500 incremental rotary encoder delivers high precision with 2500 pulses per revolution, making it ideal for industrial automation and robotics. Its robust aluminum die cast housing features IP65 protection, ensuring durability in harsh environments. With a wide operating temperature range from -40 °C to +100 °C and a low start-up torque, this encoder is perfect for precise position and speed measurement in various applications.
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Technical Specifications
- Pulses per revolution: 2,500
- Measuring step: 90°, electric/pulses per revolution
- Measuring step deviation: ±0.01°
- Error limits: ±0.05°
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6
- Initialization time: 40 ms
- Output frequency: ≤ 600 kHz
- Load current: ≤ 30 mA
- Operating current: 40 mA (without load)
- Connection type: Male connector, M23, 12-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: 1/2″ 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: ±0.1 mm radial, ±0.2 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 compliance: 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: 70 g, 6 ms
- Vibration resistance: 30 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 60mm x 100mm x 60mm
- Weight: 0.2 kg
Key Features
- High resolution with 2,500 pulses per revolution
- Robust aluminum die cast housing with IP65 protection
- Through hollow shaft design with 1/2″ front clamp stainless steel shaft
- Low start-up torque of 0.8 Ncm and operating torque of 0.6 Ncm
- TTL / RS-422 incremental communication interface with 6 signal channels
- Short-circuit protected outputs
- Wide operating temperature range from –40 °C to +100 °C
- High resistance to shock (70 g) and vibration (30 g)
- Long 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 incremental encoders and electrical safety standards to ensure proper connection and operation.
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
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces replacement frequency and electronic 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 DFS60B-TFAA02500 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
