Remote control ...

Hi all,

I need a suggestion for a product. I need to :

-"read" and analog signal (4/20)
-"output" (dry contact) to start a pump
-"display" a level (0-100%)
-"read" some switches (4)

All of this, 500 feet away from my Mitsubishi Q CPU system with an E900 HMI which would display all that is happening and command (only over Ethernet... perhaps Modbus Ethernet?) the starts and stops of this pump...

I would like to find a small operator terminal (small really means cheap) with analog IN and digital I/Os and Ethernet com.

I have looked at Optimate panels and they are not to bad in RTU mode but a lot more expansive in Point controler setup...

Any other suggestions?

Tancks.