Siemens SITRANS TSinsert Notice De Service page 19

5.5 Electrical connection of connectors
M12 x 1 connection with SITRANS TH100 transmitter
Figure 5-1 2-wire connection, 4 ... 20 mA
6 Commission
6.1 Basic safety instructions
WARNING
Improper commissioning in hazardous areas
Device failure or danger of explosion in hazardous areas.
● Do not commission the device until it has been mounted completely and connected in accordance with the information
in Chapter "Technical data (Page 22)".
● Before commissioning take the effect on other devices in the system into account.
WARNING
Hot surfaces
Danger of burns resulting from hot surfaces.
● Take corresponding protective measures, for example by wearing protective gloves.
WARNING
Loss of explosion protection
Danger of explosion in hazardous areas if the device is open or not properly closed.
WARNING
Opening device in energized state
Danger of explosion in areas subject to explosion hazard.
● Only open the device in a de-energized state.
● Check prior to commissioning that the cover, cover locks, and cable inlets are assembled in accordance with the
directives.
Exception: Devices having the type of protection "Intrinsic safety Ex i" may also be opened in energized state in hazardous
areas.
Note
Loss of degree of protection
Damage to device if the enclosure is open or not properly closed. The degree of protection specified on the nameplate is no
longer guaranteed.
SITRANS TSinsert/TS100/TS200/TS300/TS500
A5E03920348-04, 09/2013
19