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Incremental Encoder DFS25A-A1A1C003600 | 3600 Pulses/Rev | IP65/IP67 Protection | by SICK
The Incremental Encoder DFS25A-A1A1C003600 delivers exceptional precision with 3600 pulses per revolution, making it ideal for industrial automation and robotics. Designed for robust performance, it features a solid shaft and square flange, along with IP65/IP67 protection for durability in harsh environments. With a wide operating temperature range from -30°C to +85°C, this encoder ensures reliable operation in various applications.
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Product Name/Title: Incremental Encoder DFS25A-A1A1C003600 | 3600 Pulses/Rev | IP65/IP67 Protection | by SICK
Brand: SICK
SKU: 1078737
Alternatively Known As: Incremental rotary encoder, rotary position sensor, shaft encoder, industrial encoder
Technical Specifications
- Pulses per revolution: 3600
- Measuring step: ±90° electric/pulses per revolution
- Measuring step deviation: ±0.008° pulses 100 to 10,000
- 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: 50 mA (without load)
- Connection type: Male connector, M12, 8-pin, radial
- Supply voltage: 4.5 to 5.5 V
- Reference signal: 1 at 180°, gated with A
- Code sequence: Clockwise
- Reverse polarity protection: Yes
- Short-circuit protection: Yes
- Mechanical design: Solid shaft, square flange
- Shaft diameter: 6.35 mm (1/4 inch) with flat
- Shaft length: 19 mm
- Shaft material: Stainless steel 1.4305
- Flange material: Aluminum
- Housing material: Aluminum
- Start up torque: 0.5 Ncm at 20°C
- Operating torque: 0.3 Ncm at 20°C
- Permissible shaft loading: 80 N radial, 40 N axial
- Operating speed: up to 9000 min⁻¹
- Moment of inertia of rotor: 15 gcm²
- Bearing lifetime: 3.6 x 10^9 revolutions
- Angular acceleration: up to 500,000 rad/s²
- EMC: Compliant with EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 shaft side, IP67 housing side
- Permissible relative humidity: 90% (no condensation)
- 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 2000 Hz
- Dimensions (H x L x W): 58mm x 80mm x 58mm
- Weight: 0.4 kg
Key Features
- 3600 pulses per revolution for high resolution
- TTL / RS-422 incremental communication interface
- 6-channel output with 820 kHz frequency
- Robust mechanical design with solid shaft and square flange
- IP65 shaft side and IP67 housing side protection
- Operating temperature range from -30°C to +85°C
- Reverse polarity and short-circuit protection
- Low operating torque of 0.3 Ncm
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and calibration.
Applications
- Industrial automation for precise position and speed measurement
- Robotics and motion control systems
- Conveyor and material handling equipment
- Machine tool feedback systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption electronics enhance energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK DFS25A-A1A1C003600 Incremental Encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.
