This is a most versatile application. Some of the things that can be connected are:
- Level switches
- Proximity switches
- PIR movement detectors for intruder security
- Door opening contacts
- ...and many more
The applications are limited only by your imagination.
You will need:
You can configure any switch connection to have a built-in delay. So, for example, if a 5 minute contact time is normal, you can set an alarm limit of 6 minutes to receive an Alert when there is a malfunction.