For industrial users encountering procurement delays or increasing sourcing costs for the AG 615 WSAS single-turn absolute encoder, we provide a structured SSI technical solution designed for fast integration and supply stability. This replacement program focuses on maintaining positioning accuracy while reducing delivery uncertainty. Standard production is typically completed within 15 working days, and small-batch or application-specific configurations are supported. This ensures rapid system recovery in servo-driven machinery, automated handling systems, and precision rotary equipment.
The solution is engineered around a 60 mm single-turn absolute architecture with SSI communication. Resolution options extend up to 32,768 steps per revolution (15-bit output), enabling accurate angular measurement across one full rotation. The SSI interface supports stable serial data transmission with output frequency up to 100 kHz, ensuring compatibility with common PLC and motion control platforms. High repeatability and controlled error limits support consistent positioning performance in precision applications.


Mechanically, the encoder is available with face mount or servo flange configurations, providing flexibility in shaft diameter and installation style. It supports operating speeds up to 6000 rpm while maintaining defined radial and axial shaft load limits to ensure long bearing service life. The housing achieves IP67 protection on the enclosure side and IP65 at the flange interface, with sealed cable outlet options available. Operating voltage ranges from 10–32 VDC, supporting stable performance across industrial temperature conditions from –25°C to +100°C.
Technical data
| Parameter | Specification |
| Resolution (z) per rotation | 1024, 2048, 4096, 8192, 32768 |
| Communication Interface | SSI |
| Operating Voltage Range | 10 to 32 V |
| Operating Current | 50 mA |
| Max. Output Frequency | 100 kHz |
| Measurement Range | 1 Revolution (Single-turn) |
| Repeatability | 0.01° |
| Error Limit | 0.05° |
| Measurement Step | 360 Z^ |
| Response Threshold | 0.005° |
| Max. Operating Speed | 6000 rpm |
| Max. Angular Acceleration | 5 10^5 rad/s^2 |
| Starting Torque | 1.5 Ncm |
| Friction Torque | 1 Ncm |
| Permissible Shaft Loading | Radial: 20 N / Axial: 10 N |
| Moment of Inertia (Rotor) | AG615W: 25 gcm^2 / AG615X: 13 gcm^2 |
| Mass | Approx. 0.4 kg (13 oz.) |
| Operating Temperature | -25 to +100°C |
| Storage Temperature | -30 to +100°C |
| Humidity (Non-condensing) | 90% |
| Protection Class (IP) | Housing: IP67 / Flange: IP65 / Cable: IP66 |
| Shock Resistance | 30/11 g/ms (DIN IEC 68 part 2-27) |
| Vibration Resistance | 20/10 to 150 g/Hz (DIN IEC 68 part 2-6) |
| Service Life of Bearings | 3.6 10^10 Revolutions |

