The SURPASS 2SB6 series is a smart electric actuator designed for industrial process closed‑loop control, featuring a brushless DC motor, gear reduction, high efficiency, low noise, and a non‑intrusive touch panel with LCD display. The manual covers product features, electrical wiring diagrams, installation steps, parameter configuration, and safety precautions.
Detailed sections guide users through dead‑band adjustment, language selection, automatic and manual stroke calibration, switch‑mode settings, and troubleshooting. Technical specifications such as torque ranges, input/output signals, environmental limits, and protection ratings are listed for proper selection and maintenance. This manual is written in Chinese.
| Input signal type | DC0‑10 mA or DC4‑20 mA analog |
|---|---|
| Output signal type | Three pairs of dry contacts (open/close/fault) |
| IP protection rating | IP67 |
| Operating temperature | -25 °C to +70 °C |
| Relative humidity | 5 % to 95 % |
| Dead‑band adjustment range | 0.3 % – 1.2 % |
| Maximum start‑stop cycles | 1200 cycles per hour |
The device is rated IP67.