Intelligent On/Off Electric Valve Actuator
1. 1.3 inch OLED screen with high bright, energy saving and eco-friendly. Real time to Indicate valve opening position and external control command. Going into sleeping mode automatically after 5 minutes without operating. The screen shows Valve opening position and external control command in sleeping Mode.
2. Original valve adjustment complete by buttons - No need open Shell:
Step1: Adjust the valve in "anticlockwise full open position” by using the button to control valve and then Save;
Step2: Adjust the valve in "clockwise full close position” by using the button to control valve and then Save;
3. With 16 digital High-performance CPU,12 digital high-precision AD conversion, built-in unique algorithm, Solved the problem of valve on/off inaccuracy caused by mechanical hysteresis. It is especially capable for 3-way valve adjustment.
4. Non contact positioning, control unit modularize design and potting processing, greatly improve product service life; Interface uses standard connectors, convenient for installment, adjustment and replacement.
5. Menu can report real time failure, including stuck or other reasons lead actuator fail to open/close valve integrally, and output failure warning signal.
6. Menu can exchange control command.
7. Menu can switch freely between remote control and local setting, and use button to Open/close valve manually.
8. Menu can set valve close position deviation to on or off direction, greatly decrease the complex and inconvenience bring by “Normal On/Off mechanical positioning” to local valve adjustment.
9. Menu can real-time adjust valve running speed of the actuator.
10. Menu can restore factory default setting by pressing buttons.
Data sheet for standard specification
TFA200I（Intelligent On/Off Actuator）
Data sheet for available customized items
TFA200IH（Intelligent On/Off High-speed Actuator）
TFA200I-SR(KT32) Intelligent On/Off power-off(failure) Return Actuator