Closing The Device; Connect The Han Cable Socket To The Cable - Siemens SITRANS P Operating Instructions Manual

6.2.3

Closing the device

①
Cover over buttons
②
Cable gland
③
Safety catch (back)
④
Cover (rear) for electrical terminal compartment
Figure 6-4 View of the pressure transmitter: Left: Back right: Front view
1. Screw on the cover
Make sure that there is no gap between enclosure and cover.
2. Secure each cover with the cover catch
3. Close the cover over the buttons
4. Tighten the screw for the cover over the buttons.
6.3

Connect the Han cable socket to the cable

Loss of the safety required for approval by using the Han plug
You may only use the Han plug for non-Ex devices; otherwise, the safety required for the
approval is not guaranteed.
Note
Observe the protection class of the Han plug when defining the protection class.
The contact parts for the cable socket are supplied.
For devices with a Han plug mounted on the enclosure, make the connection via the cable
socket.
SITRANS P320/P420 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E44852162-AC
④
and
WARNING
6.3 Connect the Han cable socket to the cable
⑤
Blanking plug
⑥
Safety catch (front)
⑦
Cover (front)
⑦
as far as it will go.
③ ⑥
and
①
.
by removing the screw.
Connecting
71