Trade Discount 20%
Incremental Rotary Encoder SICK DFS25A-B4BBL001000 | 1000 Pulses/Rev | IP65/IP67 Protection | by SICK
The SICK DFS25A-B4BBL001000 incremental rotary encoder delivers high precision with 1,000 pulses per revolution and a robust solid shaft design. Ideal for industrial automation and motion control applications, it features a wide operating temperature range of -30°C to +85°C and high protection ratings of IP65 and IP67. With a long bearing lifetime of 3.6 x 10^9 revolutions, this encoder ensures reliable performance in demanding environments.
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Technical Specifications
- Pulses per revolution: 1,000
- Measuring step deviation: ±0.008°
- Error limits: ±0.03°
- Communication interface: Incremental HTL / Push-pull, 6-channel
- Output frequency: 820 kHz
- Load current: 30 mA
- Power consumption: 0.7 W (without load)
- Supply voltage: 8 to 30 V
- Connection type: 9-wire cable, radial, 1.5 m length
- Shaft diameter: 10 mm 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
- Moment of inertia of rotor: 15 gcm²
- Bearing lifetime: 3.6 x 10^9 revolutions
- Angular acceleration: up to 500,000 rad/s²
- EMC compliance: EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 shaft side, IP67 housing side
- Operating temperature range: -30°C to +85°C
- Storage temperature range: -40°C to +100°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 1,000 pulses per revolution
- Robust solid shaft design with stainless steel shaft and aluminum housing
- High protection rating: IP65 on shaft side, IP67 on housing side
- Wide operating temperature range from -30°C to +85°C
- Reverse polarity and short-circuit protection
- Fast initialization time of 40 ms
- 6-channel incremental HTL / Push-pull communication interface
- High mechanical durability with bearing lifetime of 3.6 x 10^9 revolutions
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper connection and compliance with electrical standards.
Applications
- Industrial automation and control systems
- Servo motor feedback
- Robotics and motion control
- Machine tool positioning
- Conveyor systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing electronic waste
- Low power consumption of 0.7 W contributes to energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS25A-B4BBL001000 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
