A20-A 2 Way Brass

Online Service

Tel:86-576-84297288 81100233

Email: tonhe@139.com

Fax: 86-576-81100232

Technical Parameters:


Product size

NPT/BSP1/4" 3/8" 1/2"'  3/4''  1" 1 1/4"(Optional )

Maximum working pressure

1.0 MPa

Circulation medium

Fluid, air

Working voltage

DC5V DC12V DC24V AC/DC9-24V

Wiring control methods

CR201 CR301 CR302 CR303 CR501 CR701 CR702 CR703

Working current

≤500MA

Open/close time

≤5S

Life time

70000 times

Valve Body Material

Brass

Actuator Material

Engineering Plastics

SealingMaterial

FKM & PTFE

Actuator rotation

90°

Max. torque force

2 N.m

Cable Length

0.5m,1.5m(Optional)

Environment temperature

-15℃~50℃

Liquid temperature

2℃~90℃

Manual override

No

On/off Indicator

No

Protection class

IP67

 

Assemble Drawing 





Wiring Diagram:


CR201 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:DC3.5/ DC5V/DC12V/DC24V

﹡Exceeding the working voltage is forbidden


CR301 Wiring Diagram (3 wires control )

• RD & GR connect with positive, BK connect with negative

• When OPEN( RD) & SW connected , the valve open, the actuator automatically power off after in place , valve remains fully open position

• When CLOSE(GR) & SW connected, the valve closed, the actuator automatically power off after in place, valve remains fully closed position.

﹡Suitable Working Voltage:DC5V/DC12V/DC24V,AC/DC9-35V

﹡Exceeding the working voltage is forbidden


CR302 Wiring Diagram (3 wires control )

• RD connect with positive, the BK & GR connect with negative

• SW CLOSED, the valve OPEN, the actuator automatically power off after in place.

• SW OPEN, the valve CLOSED, the actuator automatically power off after in place.

﹡Suitable Working Voltage:DC7-35V

﹡Exceeding the working voltage is forbidden


CR303 Wiring Diagram (3 wires control)

• RD& GR connect with positive, the BK connect with negative。

• SW CLOSED, the valve OPEN,  the actuator automatically power off after in place

• SW OPEN, the valve CLOSED,  the actuator automatically power off after in place.

﹡Suitable Working Voltage:AC/DC9-35V,AC/DC110-230V

﹡Exceeding the working voltage is forbidden


CR501 Wiring diagram ( with feedback signal)

• RD connect with positive, the BK connect with negative,the valve closed, the actuator automatically power off after in place .

• BK connect with positive, the RD connect with negative,the valve open, the actuator automatically power off after in place .

• GR & WT are connect when the valve open fully, YW & WT are connect when the valve closed fully

   Suitable Working Voltage::DC5V/DC12V/DC24V

   Exceeding the working voltage is forbidden


CR701 Wiring Diagram ( 7 wires control with feedback signal )


• RD connect withpositive

• GR connect with SW and negative wiring

• BK connect with negative wiring

• SW open. the valve open, and keeping fully open.

• SW closed. the valve closed, and keeping fully closed.

• BL & GY connect with the valve’s fully open signal wiring

• YW & WT connect with the valve’s fully closed signal wiring.

﹡Suitable Working Voltage: DC7-35V

﹡Exceeding the working voltage is forbidden

※ Feedback with load ability:

① The Max. off voltage: DC36V AC220V

② The Max. off current: ≦0.4A


CR702 Wiring Diagram ( 7 wires control with feedback signal )


• RD & GR connect with positive, the BK connect with negative

• When RD & SW connected, the valve open, the actuator automatically power off after the valve fully open.

• WhenGR & SW connected, the valve closed, the actuator automatically power off after the valve fully closed,.

• BL & GY connect with the valve’s fully open signal wiring

• YW & WT connect with the valve’s fully closed signal wiring

﹡Suitable Working Voltage:DC5V/DC12V/DC24V

﹡Exceeding the working voltage is forbidden

※ Feedback with load ability:

① The Max. off voltage: DC36V AC220V

② The Max. off current: ≦0.4A


CR703 Wiring Diagram ( 7 wires control with feedback signal )


·RD& GR connect with positive, the BK connect with negative。

·SW CLOSED, the valve OPEN,  the actuator automatically power off after in place

·SW OPEN, the valve CLOSED,  the actuator automatically power off after in place.

·BL & GY connect with the valve’s fully open signal wiring

·YW & WT connect with the valve’s fully closed signal wiring.

﹡Suitable Working Voltage:DC12V/AC/DC24V

﹡Exceeding the working voltage is forbidden






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