The sensorProbe2 DC, offers a low cost alternative for dry contact monitoring. The 10 dry contact option gives the sensorProbe2DC the ability to have up to 5 dry contact inputs per RJ-45
port, giving a total maximum possible inputs of 10, by utilizing both of the RJ-45 sensor ports.
To unlock the unit for using this option you will need to purchase in addition to a standard sensorProbe2 a Dry Contact Upgrade (DCUPGSP2).
The 10 dry contact option requires in addition a special dry-contact cable which has 5 dry-contact input connectors, which can be plugged into any of the 2 autosense RJ-45 ports. This cable comes
in 15, 60 and 100 feet.
The dry-contact ports can be used to monitor any dry-contact inputs, just like the normal autosense dry-contact ports, but, these ports can only be set to operate in the input mode. These
additional sensors are labeled as ports 3 to 12.