hardware for modbus controllable DO with an AI?

[V0N_hydro]

I need one DO and one Analog input (4-20 preferred but I suppose we can use a voltage input and 250 ohm resistor) that can be controlled / read over modbus TCP.

Does anybody have any favourite products? We used to use Schneider Advantys but I don't really like that product line.

here's one option http://www.controlbyweb.com/x320/

I'm hoping someone has a tried and true favourite that will fit the bill.

 

[Mickey]

I have not used it but here is another option.

I have used some of their other products (isolators, converters) no problems.

http://www.miinet.com/InterfaceSolutionDownloadCenter/Products.aspx?product=190

 

[RussB]

GE-IP RSTi I/O: http://www.geautomation.com/search/gss/RSTi

 

[tragically1969]

I need one DO and one Analog input (4-20 preferred but I suppose we can use a voltage input and 250 ohm resistor) that can be controlled / read over modbus TCP.

Does anybody have any favourite products? We used to use Schneider Advantys but I don't really like that product line.

here's one option http://www.controlbyweb.com/x320/

I'm hoping someone has a tried and true favourite that will fit the bill.

The Moxa IoLogik range is what we use, this should fit the bill:

http://www.moxa.com/product/ioLogik_E1242.htm

Full range here:

http://www.moxa.com/product/Remote_I_O.htm