Tamagawa Seiki SI-Series Single-Turn Absolute Encoders
Vendor: 多摩川精機 Tamagawa Seiki
Product: SI 系列单圈绝对值编码器(TS5668N20 / TS5710N40 / TS5711N40)

Tamagawa Seiki's SI35 single-turn absolute encoders target in-servo position feedback: TS5668N20 at 17-bit and TS5710N40/TS5711N40 at 23-bit resolution in a Φ35 mm frame with Φ6/Φ8 mm shafts, pure-binary code over line-driver output, DC+5V±5% supply at 110-150 mA, up to 6,000 rpm with starting torque as low as 5.9e-3 N·m, -10 to +85°C operation, 98 m/s² (10G) vibration and 1,960 m/s² (200G) shock endurance at only 0.03-0.06 kg, a compact absolute feedback choice for cobot and humanoid joint modules.
| 供电 | DC +5 V ±5% |
| 型号 | TS5668N20 / TS5710N40 / TS5711N40 |
| 质量 | 0.03-0.06 kg |
| 轴径 | Φ6 mm / Φ8 mm |
| 分辨率 | 17 bit(TS5668N20)/ 23 bit(TS5710N40、TS5711N40) |
| 输出码 | 纯二进制(Pure Binary) |
| 工作温度 | -10 ~ +85 °C |
| 最高转速 | 6,000 rpm |
| 消耗电流 | 110 mA Max / 150 mA Typ |
| 起动扭矩 | 5.9×10⁻³ N·m Max(TS5711N40) |
| 输出形式 | 线驱动(Line Driver) |
| 系列/机座 | SI35(Φ35 mm) |
| 耐振动/冲击 | 98 m/s² (10G) / 1,960 m/s² (200G) |