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DBS50E-SKRJ02000 | Incremental encoders
The SICK DBS50E-SKRJ02000 is a high-performance incremental encoder offering 2,000 pulses per revolution, designed for industrial automation and precise motion control applications with robust construction and reliable signal output.
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Product Name/Title: DBS50E-SKRJ02000 | Incremental encoders
Brand: SICK
SKU: 1109498
Alternatively Known As: Incremental rotary encoder, incremental shaft encoder, position encoder, rotary pulse encoder
Technical Specifications
- Pulses per revolution: 2,000
- Measuring step: 90° electric per pulse
- Measuring step deviation: ±18° per pulse
- Error limits: ±54° per pulse
- Duty cycle: ≤ 0.5 ± 5%
- Communication interface: Incremental, Open Collector
- Number of signal channels: 3
- Initialization time: < 3 ms
- Output frequency: ≤ 300 kHz
- Load current: ≤ 30 mA
- Power consumption: < 0.5 W (without load)
- Connection type: 5-wire cable, 0.5 m length
- Supply voltage: 4.5 to 30 V
- Reference signal: 1, positioned at 90° electric, logically gated with A and B
- Reverse polarity protection: Yes
- Short-circuit protection: Yes
- Mechanical design: Solid shaft, face mount flange with 3xM4 screws
- Shaft diameter: 8 mm with flat
- Shaft length: 13 mm
- Shaft material: Stainless steel
- Flange and housing material: Aluminum
- Cable material: PVC
- Start up torque: 0.9 Ncm at 20°C
- Operating torque: 0.6 Ncm at 20°C
- Permissible shaft loading: 30 N axial, 50 N radial
- Operating speed: 6,000 min⁻¹
- Maximum operating speed: 8,000 min⁻¹
- Moment of inertia of rotor: 0.65 gcm²
- Bearing lifetime: 2 x 10^9 revolutions
- Angular acceleration: ≤ 500,000 rad/s²
- EMC compliance: EN 61000-6-2 and EN 61000-6-3 (class A)
- Enclosure rating: IP65
- Permissible relative humidity: 90% (no condensation)
- Operating temperature range: -20°C to +85°C (extended range on request)
- Storage temperature range: -40°C to +100°C
- Shock resistance: 100 g, 6 ms
- Vibration resistance: 20 g, 10 Hz to 2000 Hz
- Dimensions (H x L x W): 50mm x 70mm x 50mm
- Weight: 0.18 kg
Key Features
- High resolution with 2,000 pulses per revolution
- Solid shaft with face mount flange for secure installation
- Robust aluminum housing with IP65 enclosure rating
- Wide operating temperature range from -20°C to +85°C
- Reverse polarity and short-circuit protection
- Low power consumption under 0.5 W
- High mechanical durability with bearing lifetime of 2 billion revolutions
- Fast initialization time under 3 ms
- Output frequency up to 300 kHz
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of incremental encoders to ensure proper alignment and secure mounting.
Applications
- Industrial automation for precise position and speed measurement
- Robotics and motion control systems
- Conveyor and material handling systems
- Machine tool feedback and control
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption reduces energy usage in automation systems
- Durable design minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK DBS50E-SKRJ02000 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
