Tonheflow motorized valve manufacturer
Tonhe mainly produces motorized shut off ball valve from 1/4" to 2",
Some valves approved NSF61-G, CE, ROHS and other international certification.
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motorized valve wiring diagram CR2 01 wiring control
Wiring diagram

•RD connect with positive, the BK connect with negative, the valve closed, the actuator automatically power off after in place , the valve remains fully closed position .
•BK connect with positive, the RD connect with negative, the valve open, the actuator automatically power off after in place, the valve remains fully open position .
﹡Suitable Working Voltage: DC12V, DC24V
﹡Exceeding the working voltage is forbidden
CR2 01 explain for you below:
(red wire connect - ,black wire connect + position1) (red wire connect + ,black wire connect - position2) Please kind note: CR2 01, if power off, the valve will stay there, don't move any more, Just stop there.CR2 01 wiring diagram is very stable, our German customer also chooses CR2 01, the price relative other wiring diagram, it's will be more cheapter. We highly recommend this wiring control CR2 01
If you want know more about our motorized valve wiring diagram information, please click below link:motorized valve wiring diagram