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Incremental Encoder DFS60B-S4UA00250 | 250 Pulses/Rev | 6-Channel TTL/RS-422 | IP67 Rated | by SICK
The Incremental Encoder DFS60B-S4UA00250 offers 250 pulses per revolution and a 6-channel TTL/RS-422 communication interface, making it ideal for industrial automation and precise motion control. With high accuracy and robust aluminum die cast housing rated IP67, it operates effectively in extreme temperatures from -40°C to +100°C, ensuring reliability in demanding environments.
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Product Name/Title: Incremental Encoder DFS60B-S4UA00250 | 250 Pulses/Rev | 6-Channel TTL/RS-422 | IP67 Rated | by SICK
Brand: SICK
SKU: 1086760
Alternatively Known As: Incremental rotary encoder, rotary position sensor, shaft encoder, industrial encoder
Technical Specifications
- Pulses per revolution: 250
- Measuring step: 90°, electric/pulses per revolution
- Measuring step deviation: ±0.01°
- Error limits: ±0.05°
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6
- 0-set function via hardware pin: Yes, H-active
- Initialization time: 30 ms
- Output frequency: ≤ 600 kHz
- Load current: ≤ 30 mA
- Operating current: 40 mA (without load)
- Connection type: Male connector, M23, 12-pin, radial
- Supply voltage: 4.5 to 5.5 V
- Reference signal: 1, positioned at 90°, logically gated with A and B
- Reverse polarity protection: Yes
- Short-circuit protection: Yes
- Mechanical design: Solid shaft, face mount flange
- Shaft diameter: 10 mm with flat
- Shaft length: 19 mm
- Shaft material: Stainless steel
- Flange material: Aluminum
- Housing material: Aluminum die cast
- 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: ≤ 9,000 min⁻¹
- Moment of inertia of rotor: 6.2 gcm²
- Bearing lifetime: 3.6 x 10^10 revolutions
- Angular acceleration: ≤ 500,000 rad/s²
- EMC: Compliant with EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP67 housing side, IP65 shaft side
- Permissible relative humidity: 90% (no condensation)
- Operating temperature range: -40°C to +100°C
- Storage temperature range: -40°C to +100°C
- Shock resistance: 70 g, 6 ms
- Vibration resistance: 30 g, 10 Hz to 2000 Hz
- Dimensions (H x L x W): 58mm x 90mm x 58mm
- Weight: 0.3 kg
Key Features
- Incremental encoder with 250 pulses per revolution
- 6-channel TTL / RS-422 communication interface
- Solid shaft with 10 mm diameter and flat
- High accuracy with ±0.05° error limits
- Robust aluminum die cast housing with IP67 rating on housing side
- Operating temperature range from -40°C to +100°C
- Reverse polarity and short-circuit protection
- Low start-up torque of 0.5 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 electronic waste
- Low power consumption electronics contribute to energy efficiency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS60B-S4UA00250 Incremental Encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
