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Incremental Rotary Encoder SICK DFS25A-A2C12001500 | 1500 PPR | IP65/IP67 Rated | by SICK
The SICK DFS25A-A2C12001500 incremental rotary encoder delivers high precision with 1500 pulses per revolution, making it ideal for industrial automation and control systems. Built with a robust stainless steel shaft and IP65/IP67 ratings, it ensures reliable performance in harsh environments, while its low power consumption of 0.7 W enhances energy efficiency.
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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
- Power consumption: 0.7 W (without load)
- Supply voltage: 8 to 30 V
- Mechanical design: Solid shaft, square flange
- Shaft diameter: 3/8 inch with flat
- Shaft length: 19 mm
- Materials: Stainless steel shaft, aluminum flange and housing
- 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): 40mm x 70mm x 40mm
- Weight: 0.4 kg
Key Features
- High resolution with 1,500 pulses per revolution
- Robust solid shaft with stainless steel material
- IP65 rated shaft side and IP67 rated housing side for protection
- Reverse polarity and short-circuit protection
- Operating temperature range from -30°C to +85°C
- Low start-up torque of 0.5 Ncm and operating torque of 0.3 Ncm
- 6-channel incremental TTL/RS-422 communication interface
- Fast initialization time of 40 ms
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and mechanical mounting according to manufacturer guidelines.
Applications
- Industrial automation and control systems
- Rotational position and speed measurement
- Robotics and machinery feedback
- Conveyor and material handling systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption of 0.7 W enhances energy efficiency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS25A-A2C12001500 incremental encoder is available for immediate purchase, ideal for industrial automation and precise rotational measurement applications.
