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Incremental Rotary Encoder DGS80B-TYH402048 | 2048 Pulses/Rev | IP65 Rated | by SICK
The DGS80B-TYH402048 incremental rotary encoder is designed for precise position and speed measurement in industrial automation. With a high resolution of 2,048 pulses per revolution and an IP65 rated enclosure, it ensures reliable performance in harsh environments. Ideal for robotics, conveyor systems, and motor feedback applications, this encoder features robust mechanical design and reverse polarity protection for enhanced durability.
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Technical Specifications
- Pulses per revolution: 2,048
- Measuring step: 90° electric/pulses per revolution
- Measuring step deviation: ±15° electrical
- Duty cycle: ≤ 0.5 ± 15%
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6-channel
- Initialization time: < 50 ms
- Output frequency: ≤ 300 kHz
- Load current: ≤ 40 mA per channel
- Operating current: ≤ 50 mA (without load)
- Power consumption: ≤ 0.85 W
- Connection type: Male connector, MS, 10-pin, radial
- Supply voltage: 5 to 30 V
- Reference signal position: 90°, logically gated with A and B
- Reverse polarity protection: Yes
- Short-circuit protection of outputs: Yes
- Mechanical design: Through hollow shaft
- Shaft diameter: 42 mm
- Flange type: 1-sided stator coupling (slot available as accessory)
- Shaft material: Aluminum
- Flange and housing material: ZAMAC die cast
- Shaft sealing ring material: FKM70
- Start up torque: 6 Ncm at +20°C
- Operating torque: 5 Ncm at +20°C
- Permissible shaft loading: 160 N radial, 100 N axial
- Operating speed: ≤ 3,600 min⁻¹
- Moment of inertia of rotor: 877 gcm²
- Bearing lifetime: 10^9 revolutions
- EMC: Compliant with EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 (IEC 60529)
- Permissible relative humidity: 98% (no condensation)
- Operating temperature range: -25°C to +85°C
- Storage temperature range: -25°C to +85°C (without package)
- Shock resistance: 250 g, 6 ms (EN 60068-2-27)
- Vibration resistance: 10 g, 5 Hz to 2,000 Hz (EN 60068-2-6)
- Dimensions (H x L x W): 80mm x 80mm x 80mm
- Weight: 0.65 kg
Key Features
- Incremental communication interface with TTL / RS-422
- High resolution with 2,048 pulses per revolution
- Robust mechanical design with through hollow shaft and aluminum shaft
- IP65 rated enclosure for dust and water resistance
- Reverse polarity and short-circuit protection
- Operating temperature range from -25°C to +85°C
- Low startup and operating torque for minimal mechanical load
- High bearing lifetime of 10^9 revolutions
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with incremental encoders and electrical wiring standards to ensure proper connection and operation.
Applications
- Industrial automation for precise position and speed measurement
- Robotics and machinery requiring incremental rotary encoders
- Conveyor systems and motor feedback applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption of ≤ 0.85 W supports energy-efficient operation
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK DGS80B-TYH402048 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
