The core components of the product achieve 100% domestic production, ensuring supply chain stability and high-quality reliability.
Utilizing high-precision magnetic induction technology, we provide single-turn and multi-turn encoder solutions.
Supports EtherCAT bus with a maximum data rate of 100 Mbit/s, enabling high-speed and stable data communication.
Single-turn resolution reaches up to 16 bits, while multi-turn resolution achieves up to 14 bits, ensuring precise measurement.
Features exceptional impact and vibration resistance, with a protection rating up to IP66, making it suitable for harsh industrial environments.
Built-in reverse short-circuit and short-circuit protection effectively minimizes the impact of installation errors on the encoder.
Product Specifications (EtherCAT Bus Series)
| Parameter Name | SAS/M58A (Solid Shaft) | SAS/M58C (Blind Hole Type) |
|---|---|---|
| Functional Features | Ø 58mm solid shaft | Ø 58mm blind hole type |
| Spindle Dimensions | Ø 6, 8, 10, 12, 15 mm (Other sizes available upon request) | |
| Housing Material | Aluminum (optional stainless steel housing) | |
| Signal Output Interface | EtherCAT | |
| Output circuit | Compliant with ISO 11898 standard, optocoupler electrical isolation | |
| Agreement | CoE (CANopen over EtherCAT, DS-301+DS-406) | |
| Output Driver | Ethernet | |
| Function | Single-turn or multi-turn | |
| Power supply voltage | 10 to 30 VDC | |
| Single-turn resolution | Standard values are 12 bits (4096), 13 bits (8192), and 16 bits (65536). | |
| Number of laps | 1 revolution (single-revolution type), multi-revolution standard 12 digits 4096 revolutions, multi-revolution maximum selectable 14 digits 16384 revolutions | |
| Power consumption | ≤ 2.5W | |
| Startup time | < 1s | |
| Interface Cycle Time | ≥ 62.5 µs | |
| Programming Functions | Resolution, Preset, Counting Direction | |
| Transmission rate | 10/100 Mbit | |
| Diagnosis | Optoelectronic ASICs, Memory, LEDs | |
| Encoding | Binary code | |
| Safety Protection | Reverse polarity protection: Yes; Short-circuit protection: Yes; Lightning and static surge protection: Yes | |
| Physical Properties | Maximum speed: 6000 rpm | Spindle load: Radial 200N, Axial 100N |
| Protection Rating | IP65 or IP66 | |
| Starting Torque | < 0.05 N·m | |
| operating temperature | -30°C…85°C (Customizable operating temperature range: -40°C…85°C) | |
| Storage Temperature | -40°C…100°C | |
| Resistance Index | Impact resistance: 1000 m/s², 6 ms (100g) | Vibration resistance: 20g |
| Connection Method | 3×M12 connector connection | |
| Qualification method | Radial side outlet, axial rear outlet | |
Installation Dimension Drawing
SAS/M58A
SAS/M58B
SAS/M58C
SAS/M58D
Real-time Model Selection and Generation
| SA | ① | 58 | ② | - | EC | ④ | ⑤ | - | ⑥ | - | ⑦ | ⑧ | ⑨ | - | ⑩ |
Note: For special shaft diameters, bore sizes, or cable lengths, please contact us for customization.
Sividi Encoder
TEL: +86 15050450799 (WeChat same number)
© Kunshan Sividi Co. Site Map Su ICP No. 14036688 
Su Gong Network Security No. 32058302003763
