CTF-001-4-20mA adjustable modulated modulating automatic self closing electric motorized ball valve

CTF-001-4-20mA adjustable modulated modulating automatic self closing electric motorized ball valve

Data Sheet

Schematic & Dimension

Wiring Diagrams

4-20mA valve modulating type wiring diagrm  Voltage:DC12V/DC24V,Current:<200mA

Operation instructions:
High performance industrial computer kernel, large torque output, can drive DN8-DN32 calibre ball valve;
Input 4~20mA control, feedback 4-20ma signal;
Control accuracy: 0.5%~1%;
Electric actuators have two kinds of working status: automatic state (input signal control switch), manual state (key control switch);
1. In manual mode, no operation for 30 seconds, automatic return to automatic mode, receiving input 4~20mA signal control;
2. When the input signal is broken, or the signal is lower than 3mA (the standard is the lowest, normal is 4mA), the warning of "OFF" is displayed;
3. Automatically eliminate the input signal of the input signal below 4mA or greater than 20mA due to abnormal reason to stop the valve operation;
4. In the automatic state, you can check the input signal size at any time (in the form of percentages, such as 12mA display is 50%), so as to facilitate on-site debugging;
5. Press the button 1 to switch "automatic/manual" mode, and the opening displays the flicker when the representative switches to manual mode, which can be manually adjusted;Once again press the button 1, the opening display stop flicker, switch to automatic mode;
6. In manual mode, press the button 2 to open the valve, release the key or open the position valve
to stop automatically;
7. In manual mode, press the button 3 to close the valve, release the button or close the valve to stop automatically.

2,000 valves per day will be tested, packaged, rigged and prepared for shipment

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