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DFS60B-THWA00377 | Incremental encoders
The SICK DFS60B-THWA00377 is a high-precision incremental encoder designed for industrial applications, offering robust construction, reliable signal output, and excellent environmental resistance.
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Product Name/Title: DFS60B-THWA00377 | Incremental encoders
Brand: SICK
SKU: 1073028
Alternatively Known As: Incremental rotary encoder, rotary shaft encoder, industrial encoder, position encoder
Technical Specifications
- Pulses per revolution: 377
- Measuring step: 90°, electric/pulses per revolution
- Measuring step deviation: ±0.01°
- Communication interface: Incremental HTL / Push pull
- Number of signal channels: 6
- Output frequency: ≤ 600 kHz
- Load current: ≤ 30 mA
- Power consumption: ≤ 0.7 W (without load)
- Connection type: Male connector, M23, 12-pin, radial
- Supply voltage: 4.5 to 32 V
- Reference signal: 1, positioned at 90°, logically gated with A and B
- Reverse polarity protection: Yes
- Short-circuit protection: Yes
- Mechanical design: Through hollow shaft
- Shaft diameter: 15 mm, front clamp
- Shaft material: Stainless steel
- Flange material: Aluminum
- Housing material: Aluminum die cast
- Start up torque: 0.8 Ncm at +20 °C
- Operating torque: 0.6 Ncm at +20 °C
- Permissible static movement: ±0.3 mm radial, ±0.5 mm axial
- Permissible dynamic movement: ±0.1 mm radial, ±0.2 mm axial
- Operating speed: ≤ 6,000 min⁻¹
- Moment of inertia of rotor: 40 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: IP65 on housing and shaft side
- Operating temperature range: –40 °C to +100 °C
- Storage temperature range: –40 °C to +100 °C
- Resistance to shocks: 70 g, 6 ms
- Resistance to vibration: 30 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 60mm x 60mm x 60mm
- Weight: 0.2 kg
Key Features
- High precision with ±0.05° error limits
- 6-channel incremental HTL / Push pull communication interface
- Through hollow shaft mechanical design with 15 mm shaft diameter
- Robust aluminum die cast housing with IP65 protection
- Reverse polarity and short-circuit protection
- Operating temperature range from –40 °C to +100 °C
- High bearing lifetime of 3.6 x 10^10 revolutions
- Fast initialization time of 30 ms
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of incremental encoders to ensure proper alignment and connection.
Applications
- Industrial automation and control systems
- Robotics and motion control
- Conveyor and material handling systems
- Machine tool positioning and feedback
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption of ≤ 0.7 W supports energy efficiency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS60B-THWA00377 Incremental Encoder is available for immediate purchase, ideal for industrial automation and control applications.
