$ 256.68
High-resolution 1024 PPR incremental encoder with TTL/RS-422 output, IP67 protection, servo flange, and M23 connector for precise industrial motion control.
High-precision motion feedback for demanding industrial environments
The SICK DFS60E-S1AA01024 is a high-performance incremental encoder designed for precision motion control in industrial applications. Delivering 1,024 pulses per revolution (PPR) and supporting TTL/RS-422 output, it ensures accurate feedback even in high-speed environments. With robust IP65/IP67 protection, a solid shaft design, and a servo flange, this encoder is ideal for integration into motor drives, conveyors, and automated machinery.
Whether you’re building new motion systems or upgrading existing ones, the DFS60E series provides reliability, accuracy, and industrial durability that engineers can count on.
In the heart of precision-driven automation, tiny inaccuracies lead to costly errors. The DFS60E-S1AA01024 eliminates those gaps—transforming mechanical motion into precise, digital feedback. Whether you’re syncing packaging lines or calibrating servo motors, it ensures your system is always in tune, enabling flawless motion control with zero guesswork. It’s more than an encoder—it’s your digital sense of movement.
Part Number: 1036678
Encoders Model: DFS60E-S1AA01024
| Feature | Details | Benefit |
|---|---|---|
| Pulse Resolution | 1,024 pulses per revolution | High-resolution feedback for precise speed and position control |
| Output Signal | TTL / RS-422, 6-channel | Reliable differential signal for high-speed, noise-resistant communication |
| Operating Voltage | 4.5 V to 5.5 V | Compatible with standard control systems |
| Max Output Frequency | ≤ 300 kHz | Supports high-speed applications |
| Connection Type | M23, 12-pin male connector (radial) | Easy installation and secure connection |
| Mounting | Solid shaft with 6 mm diameter, servo flange | Versatile mounting for various mechanical configurations |
| Enclosure Rating | IP67 (housing), IP65 (shaft side) | Dust-tight and water-resistant design for harsh environments |
| Operating Temperature | 0 °C to +85 °C | Stable performance across a wide temperature range |
| Shock Resistance | 50 g, 6 ms (EN 60068-2-27) | Withstands mechanical shocks in industrial settings |
| Vibration Resistance | 20 g, 10 Hz – 2,000 Hz (EN 60068-2-6) | Reliable feedback under constant vibration |
| MTTFD | 300 years (EN ISO 13849-1) | Long lifespan reduces maintenance and downtime |
| Shaft Load (Radial/Axial) | 80 N / 40 N | High mechanical load capacity |
| Start-up / Operating Torque | 0.5 Ncm / 0.3 Ncm | Minimal resistance during motor start-up |
| Angular Acceleration | ≤ 500,000 rad/s² | Fast dynamic response in high-speed systems |
| Weight | Approx. 0.3 kg | Compact and lightweight for easy integration |
| Certifications | CE, cULus, UKCA, China RoHS, Moroccan CoC | Global compliance for international markets |
Download SICK DFS60E-S1AA01024 Full Datasheet (PDF)
Industrial Joysticks & Human Interfaces
In advanced control panels and industrial joysticks, incremental encoders detect fine movements, translating rotation into precise directional signals—enabling smooth operator input in machinery and vehicles.
Pipeline Inspection Robots
In inspection robots deployed inside pipelines, the encoder is mounted on wheel or cable mechanisms to track distance traveled, ensuring accurate location mapping and safer internal navigation.
Conveyor Line Synchronization (Intralogistics)
On automated conveyor lines, the encoder monitors belt speed in real time, keeping multiple lines synchronized to prevent material jams or misaligned handoffs in distribution centers.
CNC Machine Feedback Systems
Mounted on motor shafts in CNC equipment, it provides precise pulse feedback to control position and velocity—essential for tasks that demand micron-level accuracy like milling or drilling.
Robotic Arm Positioning
Used in robotic joints, the encoder delivers continuous feedback for angular position and speed, enabling smooth, repeatable motion and accurate path correction during automation tasks.
High-Speed Printing Presses
In rotary printing systems, the encoder ensures exact timing and sheet registration, critical for aligning graphics and reducing waste in fast-paced production environments.
Textile Machinery Control
In looms and knitting systems, the encoder manages roll speed and alignment, maintaining consistent fabric tension and enabling accurate pattern execution throughout long production runs.
| Communication interface | Incremental |
| Communication Interface detail | TTL / RS-422 |
| Number of signal channels | 6-channel |
| Initialization time | 40 ms |
| Output frequency | ≤ 300 kHz |
| Load current | ≤ 30 mA |
| Operating current | 40 mA (without load) |
| Connection type | Male connector, M23, 12-pin, radial |
| Supply voltage | 4.5 … 5.5 V |
| Reference signal, number | 1 |
| Reference signal, position | 90°, electric, logically gated with A and B |
| Short-circuit protection of the outputs | ✔ 1) |
| MTTFd: mean time to dangerous failure | 300 years (EN ISO 13849-1) 2) |
| Mechanical design | Solid shaft, Servo flange |
| Shaft diameter | 6 mm |
| Shaft length | 10 mm |
| Weight | + 0.3 kg |
| Shaft material | Stainless steel |
| Flange material | Aluminum |
| Housing material | Aluminum die cast |
| Start up torque | 0.5 Ncm (+20 °C) |
| Operating torque | 0.3 Ncm (+20 °C) |
| Permissible shaft loading radial/axial | 80 N (radial)
40 N (axial) |
| Operating speed | ≤ 9,000 min⁻¹ 1) |
| Moment of inertia of the rotor | 6.2 gcm² |
| Bearing lifetime | 3.6 x 10^10 revolutions |
| Angular acceleration | ≤ 500,000 rad/s² |
Shaft Couplings (SICK Approved) – For secure mechanical connection with minimal backlash
Servo Flange Mounting Kits – Precision mounting for high-load and vibration environments
Incremental Encoder Cables – Shielded M23 connectors for high-speed TTL/RS-422 signals
Measuring Wheels – For converting rotary into linear motion in positioning applications
DFS60B Series – Field programmable resolution for versatile integration
DFS60I Series – Programmable with pushbutton and teach-in for fast setup
DBS36 Core Series – Compact, cost-effective encoders for standard motion tasks
AFS60 Absolute Encoders – 18-bit resolution for absolute position tracking
DGS80 Series – Heavy-duty incremental encoders for demanding industrial uses
Contact our expert team for volume pricing, application support, or to get help integrating this sensor into your automation system.
