Siemens 7MF0400 - 5.2 Connecting the device; 5.2.1 Opening the device

5.2 Connecting the device
5.2.1 Opening the device
Procedure
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① Safety catch (optional)
② Cover of the electrical cable compartment.
Figure 5-2 Rear view of pressure transmitter
1. Use a 3 mm Allen key to loosen the safety catch ①.
2. Unscrew the cover of the electrical cable compartment ②.
Connecting
5.2 Connecting the device
SITRANS P320/P420 with 4 to 20 mA/HART
Compact Operating Instructions, 09/2018, A5E38874562-AB 39