NI-9203 Connector Vendor Part Number

[ChadA123]

Trying to develop a breakout board for the NI-9203 C series module and was wondering if anyone has the vendor part number for the mating connector.  Or maybe a PCB mount connector that would mate to the NI-9203 connector.

[nharrelson]

Are you referring to the screw terminal on the 9203 or the connection that interfaces with the chassis?

If you are talking about the latter, I wouldn't recommend trying to use a cDAQ module without a chassis. I imagine there would be a multitude of problems getting to interface with DAQmx without a chassis. NI makes a single module cDAQ chassis (NI-9171) that may be worth looking into.

[ChadA123]

Sorry, I am asking about the screw terminal.  I am trying to make an interface PCB that would mate to the front of the 9203 card.  The idea would be to have an interface board that would loop in the power supply with a universal connector for 4 to 20mA sensors.  Trying to get away from using external terminal blocks and reducing wiring in my enclosures.

I would like the part number and manufacturer of the screw terminal connector.  I think they have a PCB mount version.  If someone has that information that would great.

[nharrelson]

Thanks for the clarification. This plug (https://www.ni.com/en-us/support/model.crio-9936.html) might be what you are looking for. I found that by referencing the 9203 on this page (https://www.ni.com/en/support/documentation/cable-accessory-guide/c-series-i-o-cable-accessory-compa...). Hope this helps!

[ChadA123]

That's a good start but I need the manufacturers part number and I don't see that with any of the links provided.

[nharrelson]

Both links provided the part number: 779105-01. This is for the screw terminals on the device. National Instruments does not have the corresponding mating connectors, but the first link includes dimensional drawings that can help you select an eligible connector from another manufacturer.