1. Use reliable magnetic conduction knobs for on-site operation, abandoning the traditional through-knob design or waterproof rubber button design, ensuring the waterproof performance and durability of the device and meeting the conditions for outdoor applications.
2. The multi-functional display window has rich display content. The user can grasp the basic setting parameters and operating status of the equipment at any time, and the fault alarm information is clear at a glance.
3. The three-phase power supply automatically identifies and corrects phases. There is no need to care about the phase sequence during on-site installation, which avoids equipment damage due to installation reasons. Automatic phase failure protection protects equipment safety.
4. It has complete fault detection functions such as jam and oscillation determination. After the equipment detects a fault, it will stop working to protect the equipment and the entire system, and display fault information through the display screen. There are 4 built-in passive contacts for output valve opening in position, valve closing in position, comprehensive fault, control mode (local/remote).
