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Incremental Encoder DFS60I-S4EM00641 | 641 Pulses/Rev | IP67 Rated | Solid Shaft Design | by SICK
The Incremental Encoder DFS60I-S4EM00641 offers high precision with 641 pulses per revolution, making it ideal for industrial automation and motion control applications. With an IP67 rated enclosure for dust and water protection, this robust encoder features a solid shaft design and fast initialization time of just 40 ms, ensuring reliable performance in demanding environments.
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Product Name/Title: Incremental Encoder DFS60I-S4EM00641 | 641 Pulses/Rev | IP67 Rated | Solid Shaft Design | by SICK
Brand: SICK
SKU: 1084885
Alternatively Known As: Incremental rotary encoder, rotary position sensor, shaft encoder, industrial encoder
Technical Specifications
- Pulses per revolution: 641
- Measuring step: 90°, electric/pulses per revolution
- Measuring step deviation: ±0.008°
- Error limits: ±0.03°
- Communication interface: Incremental HTL / Push pull
- Number of signal channels: 6
- Initialization time: 40 ms
- Output frequency: ≤ 820 kHz
- Load current: ≤ 30 mA
- Operating current: 40 mA (without load)
- Power consumption: ≤ 0.5 W (without load)
- Load resistance: ≥ 120 Ω
- Connection type: Cable, 8-wire, radial, 5 m
- Supply voltage: 10 to 32 V
- Reference signal: 1, positioned at 90°, logically gated with A and B
- Reverse polarity and short-circuit protection included
- Mechanical design: Solid shaft, face mount flange
- Shaft diameter: 10 mm with flat
- Shaft length: 19 mm
- Start up torque: 1 Ncm at +20 °C
- Operating torque: 0.5 Ncm at +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 compliant with EN 61000-6-2 and EN 61000-6-4
- Enclosure rating: IP67 (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: 10 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 58mm x 100mm x 58mm
- Weight: 0.5 kg
Key Features
- High resolution with 641 pulses per revolution
- Solid shaft with stainless steel V2A housing and flange
- IP67 rated enclosure for dust and water protection
- Robust mechanical design with high permissible shaft loading
- Short-circuit and reverse polarity protection
- Fast initialization time of 40 ms
- Operating temperature range from -40°C to +100°C
- 6-channel incremental HTL / Push pull communication interface
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with electrical standards.
Applications
- Industrial automation and control systems
- Robotics and motion control
- Conveyor systems and material handling
- Machine tool positioning and feedback
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction extends product life reducing waste
- Low power consumption of ≤ 0.5 W reduces energy usage
- High reliability minimizes downtime and replacement frequency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS60I-S4EM00641 Incremental Encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
