NPO-ASTA
> 24 Hrs
100%
Description
The ASTA EPA series intelligent electric linear actuators are designed for remote control of regulating and shut-off pipeline valves. Analog control provides precise valve positioning proportional to the controller signal. Automatic stroke calibration, LCD local control, self-diagnostics and optional communication interfaces make the actuators suitable for industrial automation and process control systems.
Key Specifications
- Series: ASTA EPA
- Actuator Type: Electric linear
- Control: Analog signal
- Positioning: Precise valve positioning
- Automatic Calibration: Automatic stem stroke calibration
- Local Control: LCD control panel
- Self-Diagnostics: Automatic recording of operating parameters
- Limit Switches: Included
- Manual Override: Available
- Emergency Alarm: Included
- Communication Interface: RS-485 — optional
- Communication Protocols: Modbus/HART — optional
Advantages
- Precise remote valve control
- Proportional positioning according to the control signal
- Automatic stroke calibration
- Convenient LCD local control
- Self-diagnostic functionality
- Emergency status indication
- Manual override capability
- Optional RS-485, Modbus and HART integration
- Suitable for industrial automation and process control systems