S
The installation has an four conductor 10 AWG direct burial cable which is <b>installed in a manner that does not permit any additional conductors to be added</b>. The four conductors powered two devices. Now two more devices must be added. Each device must be independently controlled. This cable is the <b>ONLY</b> electrical connection to the location.
I'm looking for a commercial-off-the-shelf (COTS) solution.
I have been building devices to do this type of thing since 1965 but I have never had to use a COTS device before.
I see irrigation control systems that would seem to do the job, but I need something more robust. (This is not a Classified area.)
Do you have any recommendations?
I'm looking for a commercial-off-the-shelf (COTS) solution.
I have been building devices to do this type of thing since 1965 but I have never had to use a COTS device before.
I see irrigation control systems that would seem to do the job, but I need something more robust. (This is not a Classified area.)
Do you have any recommendations?