Trade Discount 20%
Incremental Rotary Encoder | 1500 Pulses/Rev | IP65/IP67 Rated | by SICK
The Incremental Rotary Encoder DFS25A-A2A1N001500 offers high precision with 1,500 pulses per revolution and robust IP65/IP67 protection, making it ideal for industrial automation and motion control applications. Designed for reliability, it features a low operating torque of 0.3 Ncm and a wide operating temperature range from -30°C to +85°C, ensuring optimal performance in harsh environments.
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Technical Specifications
- Pulses per revolution: 1,500
- Measuring step deviation: ±0.008°
- Error limits: ±0.03°
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6
- Output frequency: 820 kHz
- Load current: 30 mA
- Operating current: 50 mA (without load)
- Supply voltage: 4.5 to 5.5 V
- Shaft diameter: 3/8 inch with flat
- Shaft length: 19 mm
- 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 9,000 min⁻¹
- Bearing lifetime: 3.6 x 10^9 revolutions
- Enclosure rating: IP65 shaft side, IP67 housing side
- Operating temperature range: -30°C to +85°C
- Resistance to shocks: 100 g, 11 ms
- Resistance to vibration: 30 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 58mm x 90mm x 58mm
- Weight: 0.4 kg
Key Features
- High resolution with 1,500 pulses per revolution
- Robust mechanical design with solid shaft and square flange
- IP65 rated on shaft side and IP67 on housing side for harsh environments
- Reverse polarity and short-circuit protection
- Operating temperature range from -30°C to +85°C
- Low operating torque of 0.3 Ncm
- High bearing lifetime of 3.6 x 10^9 revolutions
- Fast initialization time of 40 ms
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with incremental encoders and industrial electrical standards to ensure proper connection and safety.
Applications
- Industrial automation and control systems
- Robotics and motion control
- Machine tool positioning
- Conveyor and material handling systems
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
- Energy-efficient operation supports sustainable industrial processes
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS25A-A2A1N001500 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
