$ 628.13
SICK DFS60S-SDOC01024 Pro safety encoder with SIL2 and PL d rating, Sin/Cos incremental output, and precise motion feedback for safety-critical machinery.
SICK DFS60S Pro Safety Encoder is a safety-rated rotary encoder engineered for precise motion feedback in machines where functional safety is mandatory. It addresses the critical need to reliably monitor position and speed while supporting modern safety standards such as SIL2 and PL d. By combining a Sin/Cos incremental signal with high angular resolution, the DFS60S Pro enables accurate motion evaluation even at elevated rotational speeds. Its rugged industrial construction and extended service life make it well suited for automation systems that demand both safety assurance and long-term operational stability.
The SICK DFS60S Pro Safety Encoder helps machine builders and system integrators achieve safer motion control without sacrificing performance. Its safety-rated measurement accuracy supports functions such as safe speed monitoring and controlled stopping, reducing the likelihood of hazardous machine states. Differential Sin/Cos outputs improve signal reliability in environments with electrical noise, ensuring stable feedback to safety controllers. The solid-shaft, servo-flange design simplifies installation on motors and drive systems, while durable materials and long bearing life reduce downtime and maintenance costs throughout continuous industrial operation.
SICK DFS60S Pro Safety Encoder is chosen when motion feedback must be both precise and safety-certified. It combines high-resolution Sin/Cos signals with safety-rated performance, enabling accurate speed and position monitoring in critical machine functions. Designed for long service life and stable operation under harsh industrial conditions, it supports safer machine designs without adding complexity. For manufacturers aiming to meet functional safety requirements while maintaining productivity and signal quality, the DFS60S Pro delivers a balanced, future-proof solution.
The SICK DFS60S Pro Safety Encoder solves the challenge of reliably monitoring rotary motion in safety-critical machinery where standard encoders are insufficient. In applications such as servo drives, automated production lines, and robotics, inaccurate or unstable feedback can lead to unsafe conditions or unnecessary shutdowns. This encoder provides safety-rated accuracy and robust signal integrity, allowing control systems to detect hazardous motion states early and respond correctly, improving operator safety, machine uptime, and regulatory compliance.
| Feature | Details | Benefit |
|---|---|---|
| Safety Integrity Level | SIL 2 (IEC 61508), SILCL2 (IEC 62061) | Enables use in safety-related motion monitoring and control systems |
| Performance Level | PL d, Category 3 (EN ISO 13849) | Supports compliant machine safety architectures |
| Safety Accuracy | ± 0.09° (safety-related) | Ensures precise and reliable detection of hazardous motion |
| Safety Measuring Step | 0.09° with quadrature analysis | High-resolution feedback for safe speed and position monitoring |
| Encoder Type | Incremental safety encoder | Suitable for dynamic motion and speed-related safety functions |
| Signal Interface | Sin/Cos 1.0 VSS, differential | High noise immunity in industrial environments |
| Resolution | 1,024 sine/cosine periods per revolution | Fine interpolation for smooth and accurate motion control |
| Maximum Output Frequency | Up to 153.6 kHz | Reliable operation at high rotational speeds |
| Supply Voltage Range | 4.5 … 32 V DC | Flexible integration with various control systems |
| Mechanical Design | Solid shaft, servo flange | Easy mounting on motors and drive systems |
| Shaft Diameter | 6 mm with feather key | Secure torque transmission and alignment |
| Maximum Speed | Up to 9,000 rpm | Suitable for fast-moving servo and automation applications |
| Housing Material | Aluminum die-cast | High mechanical strength and long service life |
| Enclosure Rating | IP65 (with connected plug) | Protection against dust and water in industrial use |
| Operating Temperature | –30 °C to +95 °C | Reliable performance in harsh environments |
| Bearing Lifetime | Approx. 3.6 × 10⁹ revolutions | Reduced maintenance and lower total cost of ownership |
| Electrical Protection | Reverse polarity and short-circuit protected outputs | Increased system robustness and reliability |
Download SICK DFS60S-SDOC01024 Pro Safety Encoder (1069524) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084357947 |
| Weight | 0.318 kg |
| Country of Origin | Germany |
In modern manufacturing lines, servo motors frequently change speed to match production demand. The SICK DFS60S Pro Safety Encoder is applied to motor shafts to continuously verify that rotational speed remains within defined safe limits. Its safety-rated resolution allows the control system to detect overspeed, unintended acceleration, or residual motion after stop commands. Instead of triggering unnecessary emergency shutdowns, the system can initiate controlled deceleration. This improves operator safety while reducing mechanical wear, avoiding false alarms, and maintaining stable production output in high-speed automated environments.
Industrial robots rely on accurate motion feedback to ensure predictable and safe movement, especially in cells where humans may enter during setup or maintenance. The SICK DFS60S Pro Safety Encoder is integrated into robotic axes to provide certified speed and position information. Its high signal quality supports early detection of abnormal axis behavior, such as drift or uncontrolled motion. Stable differential signals ensure reliable data transmission despite electrical noise. This enables safety controllers to enforce speed limits, safe zones, and stop functions, supporting safer robot operation without limiting dynamic performance.
Conveyor systems used in logistics and packaging must stop reliably to protect both products and personnel. The SICK DFS60S Pro Safety Encoder is mounted on conveyor drive shafts to monitor speed, direction, and run-on behavior. Its safety-rated measurement accuracy allows the system to identify belt slippage, reverse motion, or delayed stopping. By supplying trustworthy motion data to safety controllers, the encoder supports safe stop verification and controlled restart logic. This reduces accident risk during maintenance and improves system reliability in facilities operating continuously.
Automated assembly and testing stations require precise rotary movements combined with strict safety monitoring. The SICK DFS60S Pro Safety Encoder is used on indexing tables or rotary actuators to confirm that each motion step is completed correctly. Its accurate angular feedback allows the control system to detect overshoot, misalignment, or mechanical faults at an early stage. Safety-certified feedback ensures immediate response to abnormal motion, protecting operators and sensitive components while maintaining consistent assembly quality in high-precision industrial processes.
| Category | Model / Series | Part Number | Benefits |
|---|---|---|---|
| Servo Flange Mounting | BEF-WG-SF050 | 2029165 | Secure, vibration-resistant mounting with precise alignment |
| Servo Flange Mounting | BEF-WK-SF | 2029166 | Robust mechanical fixation for dynamic motor applications |
| Connector (Male) | STE-1208-GA01 | 6044892 | Fast and reliable field wiring |
| Connector (Female) | DOS-1208-GA01 | 6045001 | Clean integration with incremental signal systems |
| Cable – Flying Leads (2 m) | DOL-1208-G02MAC1 | 6032866 | Flexible wiring to control cabinets |
| Cable – Flying Leads (5 m) | DOL-1208-G05MAC1 | 6032867 | Supports medium-distance machine layouts |
| Cable – Flying Leads (10 m) | DOL-1208-G10MAC1 | 6032868 | Maintains signal integrity over distance |
| Cable – Flying Leads (20 m) | DOL-1208-G20MAC1 | 6032869 | Suitable for large machines and remote cabinets |
| Drag-Chain Cable (2 m) | YF2AA8-020S01M-KA18 | 2099207 | Reliable operation in continuous motion |
| Drag-Chain Cable (5 m) | YF2AA8-050S01M-KA18 | 2099209 | Reduced cable wear in moving axes |
| Drag-Chain Cable (10 m) | YF2AA8-100S01M-KA18 | 2099210 | Stable signal transmission in dynamic systems |
| Drag-Chain Cable (20 m) | YF2AA8-200S01M-KA18 | 2099208 | Long service life in demanding automation setups |
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Warranty – 1-year warranty for your peace of mind.
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