Tonhe Motorized Valve Wiring Diagrams0 pages

Taizhou Tonghe Flow Control Equipment Co.,Ltd
Add: No. 1012, Xincheng Road,Huangyan Taizhou 318020,Zhejiang,China
Phone: 86-0576-81100233. Web: www.china-tonhe.com. Email: shaw@china-tonhe.com.

Wiring Diagrams
CR2 01 Wiring Diagram (2 wires control)

·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: DC5V/DC12V/DC24V
Exceeding the working voltage is forbidden

CR2 02 Wiring Diagram (2 wires control – spring return if power failure)