1. Red wire connects to power’s positive pole, black wire connects to power’s negative pole;

2. Yellow wire is error output, the specific performance is the black and yellow wires disconnected when valve blocked. Normally, the yellow and black wires are connected;

3. Green wire connects to input analog signal 4-20mA’s positive pole, blue wire connects to input analog signal 4-20mA’s negative pole;

4. White wire connects to output analog signal 4-20mA’s positive pole, blue wire connects to output analog signal 4-20mA’s negative pole;

5. When analog signal is 20mA, valve will clockwise running till fully open; when 4mA, valve will anticlockwise running till fully close.

Voltage: DC12-24V

Over voltage working is not allowed.

1. Red wire connects to power’s positive pole, black wire connects to power’s negative pole;

2. Yellow wire is error output, the specific performance is the black and yellow wires disconnected when valve blocked. Normally, the yellow and black wires are connected;

3. Green wire connects to input analog signal 2-10v’s positive pole, blue wire connects to input analog signal 2-10v’s negative pole;

4. White wire connects to output analog signal2-10v’s positive pole, blue wire connects to output analog signal 2-10v’s negative pole;

5. When analog signal is 10v, valve will clockwise running till fully open; when 2v, valve will anticlockwise running till fully close.

Voltage: DC24V

Over voltage working is not allowed.

1. Red wire connects to power’s positive pole, black wire connects to power’s negative pole;

2. Yellow wire is error output, the specific performance is the black and yellow wires disconnected when valve blocked. Normally, the yellow and black wires are connected;

3. Green wire connects to input analog signal 2-10v’s positive pole, blue wire connects to input analog signal2-10v’s negative pole;

4. White wire connects to output analog signal 4-20mA’s positive pole, blue wire connects to output analog signal 4-20mA’s negative pole;

5. When analog signal is 10v, valve will clockwise running till fully open; when 2v, valve will anticlockwise running till fully close.

Voltage: DC24V

Over voltage working is not allowed.

1. RD(red cable) connects DC9-24V positive pole

2. BK(black cable) connects DC9 ~ 24V negative pole

3. GR(green cable) connects position input /control current +/ control voltage 2-10V

4. WT(white cable) connects common signal

5. YW(yellow cable) connects position feedback positive,output 2-10V signal

1. RD(red cable) connects DC9-24V positive pole

2. BK(black cable) connects DC9 ~ 24V-negative pole

3. GR(green cable) connects position input /control current +/ control voltage 1-5V

4. WT(white cable) connects common signal

5. YW(yellow cable) connects position feedback positive,output 4-20mA signal

*When output signal is 4-20mA, the biggest input voltage of load resistance is (v-2)/0.02, e.x. power is 15V, (15-2)/0.02=650Ω, suggest to use 300Ω