
Carbon Steel Director Operating Self Operated Linear Regulating Electric Valve Actuator. Magnetoelectric Encoder Technology: Detects 4000 turns with 4096 positions resolution for high accuracy and stability. Battery Backup for Position Display: Maintains valve position display after power failure using low-power battery circuit. IP68 Waterproof and Dustproof: Double seal technology ensures complete protection against water and dust ingress. Dual-Display LCD Screen: Combines segment code and dot matrix displays for real-time status and parameter settings. Comprehensive Protection Functions: Includes torque, phase loss, motor stall, overheat, and instantaneous reversal protection. Multi-Protocol Communication Support: Supports Profibus, Modbus, Hart, Foundation Fieldbus, DeviceNet, and MODBUS TCP. Bluetooth and Infrared Remote Control: Enables local and remote analysis and control via mobile phone or computer.