Siemens SIMATIC ET 200iSP Operating Instructions Manual page 51

Table 3-3 Rules for configuration
Relevant Standard / Conditions for Electrical Parameters
Standard: EN 60 079-14
The following applies to the electrical parameters:
● U ≤U
0 i
● I ≤I
0 I
● P ≤P
0 i
● C ≥C +C
0 i cable
● L ≥L +L
0 i cable
ET 200iSP
modules
Sensors
Actuators
HART field devi‐
ces
Safety information
Note
Always configure the system in accordance with EN 60 079-14 directives.
ET 200iSP
Operating Instructions, 11/2017, A5E00247483-07
3.4 Configuration Options in Zones
Usable Sensors and Actuators
The maximum safe values of the sensors and actuators
must be adapted to the maximum values of the electronic
modules. You will find these maximum values
● in the Ex certification of the sensors and actuators
● in the technical specifications of the electronic modules
of the ET 200iSP
U max. output voltage
0
I max. output current
0
P max. output power
0
C max. external capacity
0
L max. external inductance
0
C max. capacitance wire/cable
cable
L max. inductance
cable
U max. input voltage
i
I max. input current
i
P max. input power
i
C max. inner capacitance
i
L max. inner inductance
i
Configuration options
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