Potential Equalisation - Endress+Hauser PROline prosonic flow 93 Operating Instructions Manual

PROline Prosonic Flow 93 PROFIBUS-DP/-PA
!
Endress+Hauser
Technical data (fieldbus connector):
Connection cross section
Connector thread
Degree of protection
Contact surface
Housing material
Flammability
Operating temperature
Ambient temperature
Nominal current per contact
Nominal voltage
Resistance to tracking
Volume resistance
Insulation resistance
4.4

Potential equalisation

For potential equalisation no special measures are necessary.
Note!
For instruments for use in hazardous areas, observe the corresponding guidelines in the
specific Ex documentation.
2
0.75 mm
PG 13.5
IP 67 in accordance with DIN 40 050 IEC 529
CuZnAu
Cu Zn, surface Ni
V - 2 in accordance with UL - 94
–40...+85 °C
–40...+150 °C
3 A
125...150 V DC in accordance with the VDE standard 01 10/ISO Group 10
KC 600
:
@ 8 m
in accordance with IEC 512 Part 2
:
@ 10
12
in accordance with IEC 512 Part 2
4 Wiring
51