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Incremental Rotary Encoder SICK DFS22A-KCA1N002400 | 2400 Pulses/Rev | IP65/IP67 Rated | by SICK
The SICK DFS22A-KCA1N002400 incremental rotary encoder delivers high precision with 2400 pulses per revolution, making it ideal for industrial automation and robotics. Its robust design features a blind hollow shaft and stainless steel construction, ensuring durability in demanding environments. With an IP65 rating on the shaft side and IP67 on the housing side, it provides excellent dust and water protection, making it perfect for various applications.
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Technical Specifications
- Mean Time To Dangerous Failure (MTTFD): 330 years (EN ISO 13849-1)
- Pulses per revolution: 2,400
- Measuring step: ±90° electric/pulses per revolution
- Measuring step deviation: ±0.008° pulses 100 to 10,000
- Error limits: ±0.03°
- Communication interface: Incremental TTL / RS-422, 6-channel
- 0-set function via hardware pin, H-active
- Initialization time: 40 ms
- Output frequency: 820 kHz
- Load current: 30 mA
- Operating current: 50 mA (without load)
- Connection type: Cable, 9-wire, radial, 5 m
- Supply voltage: 4.5 to 5.5 V
- Reference signal: 1, positioned at 180°, gated with A
- Code sequence: Clockwise
- Reverse polarity and short-circuit protection included
- Mechanical design: Blind hollow shaft with 3/8” front clamp
- Flange type: 2-point stator coupling
- Shaft material: Stainless steel 1.4305
- Flange and housing material: Aluminum
- 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: ±0.05 mm radial, ±0.1 mm axial
- Operating speed: up to 6,000 min⁻¹
- Moment of inertia of rotor: 40 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
- Shock resistance: 100 g, 11 ms
- Vibration resistance: 30 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 58mm x 40mm x 58mm
- Weight: 0.3 kg
Key Features
- High resolution with 2,400 pulses per revolution
- Robust mechanical design with blind hollow shaft and stainless steel shaft
- IP65 rated on shaft side and IP67 on housing side for dust and water protection
- Reverse polarity and short-circuit protection
- Fast initialization time of 40 ms
- Supports 6-channel incremental TTL/RS-422 communication interface
- Low operating torque of 0.6 Ncm
- High bearing lifetime of 3.6 x 10^9 revolutions
- Wide operating temperature range from -30°C to +85°C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with incremental encoders and electrical wiring standards to ensure proper connection and compliance with safety regulations.
Applications
- Industrial automation for precise rotational position measurement
- Robotics for accurate motion control
- Conveyor systems for speed and position feedback
- Machine tools requiring high-resolution angular measurement
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing 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 DFS22A-KCA1N002400 incremental encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.
