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Incremental Rotary Encoder SICK DFS60E-S4AA00720 | 720 Pulses/Rev | IP67 Rated | Solid Shaft | by SICK
The SICK DFS60E-S4AA00720 incremental rotary encoder features a high resolution of 720 pulses per revolution and a robust solid shaft design, making it ideal for industrial automation and precise motion control applications. With an IP67 rating and a wide operating temperature range from 0 °C to +85 °C, this encoder ensures reliable performance in demanding environments, while its low start-up torque and short-circuit protection enhance operational safety.
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Technical Specifications
- MTTFD: 300 years (EN ISO 13849-1)
- Pulses per revolution: 720
- Measuring step: 90°, electric/pulses per revolution
- Measuring step deviation: ±0.2°
- Error limits: ±0.3°
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6
- Initialization time: 40 ms
- Output frequency: ≤ 300 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: Solid shaft, face mount flange
- Shaft diameter: 10 mm with flat
- Shaft length: 19 mm
- Shaft material: Stainless steel
- Flange material: Aluminum
- Housing material: Aluminum die cast
- Start up torque: 0.5 Ncm (+20 °C)
- Operating torque: 0.3 Ncm (+20 °C)
- Permissible shaft loading: 80 N radial, 40 N axial
- Operating speed: ≤ 9,000 min⁻¹
- Moment of inertia of rotor: 6.2 gcm²
- Bearing lifetime: 3.6 x 10^10 revolutions
- Angular acceleration: ≤ 500,000 rad/s²
- EMC: According to EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP67 housing side, IP65 shaft side
- Permissible relative humidity: 90% (no condensation)
- Operating temperature range: 0 °C to +85 °C
- Storage temperature range: -40 °C to +100 °C
- Resistance to shocks: 50 g, 6 ms
- Resistance to vibration: 20 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 60mm x 40mm x 60mm
- Weight: 0.3 kg
Key Features
- Incremental communication interface with TTL / RS-422
- 6-channel signal output
- High resolution with 720 pulses per revolution
- Solid shaft with 10 mm diameter and 19 mm length
- Robust aluminum die cast housing with IP67 rating on housing side
- Low start-up torque of 0.5 Ncm and operating torque of 0.3 Ncm
- High operating speed up to 9,000 min⁻¹
- Short-circuit protection on outputs
- Wide operating temperature range from 0 °C to +85 °C
- High resistance to shock (50 g) and vibration (20 g)
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 and control systems
- Robotics and motion control
- Conveyor and material handling systems
- Machine tool positioning and feedback
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- Energy-efficient operation with low current consumption
- Robust construction minimizes environmental impact from damage and failure
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS60E-S4AA00720 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
