Pressure sensor

[mendeley]

Greetings!

I have purchased 0-6 bar, 4-20mA relative pressure transmitter Pixsys 2000.40.103.

It has 4 pins.

Do I understand correctly, that I have to connect to pin1 and pin2: the power supply, the load resistance and also voltage measuring device?

And pin3 and pin4 can stay unconnected?

Thank you in advance!

[Pixsys tecnico 6]

Hi,
the PINS 3 and 4 are not used. How did you connect the PINs 1and 2?

Best regards.

[mendeley]

It's like I say:

I connect power supply (+) in series to the one end of load resistor. Other end to PIN2. And power supply (-) to PIN1.
And I read voltage drop on load resistor with voltmeter.

Is it correct?

[Pixsys tecnico 6]

Hi,
can you post the wiring diagram of the connection you want to perform?

Best Regards.

[mendeley]

Just simply like this:

Untitled.png

[Pixsys tecnico 6]

Yes It is correct.

Best Regards.