The SUTTIMAX SD510 digital positioner user manual provides installation, operation, maintenance, and troubleshooting instructions.
The SD510 is a compact digital positioner designed to control modulating valves for single‑acting or double‑acting actuators. It can be equipped with feedback, limit‑switch, and pressure‑gauge modules and supports both rotary and linear operation.
This manual covers safe handling, storage conditions, step‑by‑step installation, wiring and air‑supply connections, menu navigation, parameter configuration, routine maintenance, fault diagnosis, technical specifications, dimensions, and a full list of spare parts. This manual is written in Chinese.
| Supply air pressure | 1.4 – 8 bar (20 – 115 psi) |
|---|---|
| Operating temperature range | -30 °C to 80 °C |
| Output current (4‑20 mA) | 4 – 20 mA |
| Power supply voltage | 11 – 28 VDC |
| Mechanical switch rating | 3 A/125 VAC / 2 A/30 VDC |
Indoor storage should be kept clean, dry and shaded at 15 °C to 26 °C (59 °F to 79 °F).
The device requires a supply pressure of 1.4 – 8 bar (20 – 115 psi).
Fix the mounting bracket to the actuator and secure the positioner with four M6 screws tightened to 2.5 Nm (1.8 lb‑ft).