Function And Operation - Pentair Raychem T-M-20-S Mode D'emploi

Potential free output:
The switching contacts can be used potential-free, e.g. for selecting
contactors or other positioning elements. For this purpose use
terminals 1 and 7. Terminal 3 can be used as signal "temperature
achieved" and terminal 8 can be used as "limiter alarm" signal.
Figure 2

3. Function and operation

The desired temperature as well as resetting the limiter can
be done by removing plugs in the lid, so without opening the
enclosure.
The controller switches from terminal 4 to terminal 3, if the
adjusted temperature value is achieved. The safety temperature
limiter switches from terminal 7 to terminal 8, when the adjusted
temperature value is achieved. Only after the temperature has
fallen, the safety temperature limiter can switch again by actuating
the limiter reset.
220
204
82 120
90
7