Proline Promass E 100 Modbus RS485 Incoming acceptance and product identification
Endress+Hauser 15
4.2.3 Promass 100 safety barrier nameplate
NON intrinsically safe circuit
(grey terminals)
Safe area
Safety Barrier
Promass 100
Intrinsically safe circuits
(blue terminals)
HAZARDOUS area
i
1
3
4
5
6
7
8
9
10
11
2
A0017854
5 Example of a Promass 100 safety barrier nameplate
1 Non-hazardous area or Zone 2/Div. 2
2 Serial number, material number and 2-D matrix code of the Promass 100 safety barrier
3 Electrical connection data, e.g. available inputs and outputs, supply voltage
4 Approval information for explosion protection
5 Safety warning
6 Communication-specific information
7 Intrinsically safe area
8 Manufacturing location
9 Document number of safety-related supplementary documentation
10 Permitted ambient temperature (T
a
)
11 CE mark, C-Tick
4.2.4 Symbols on measuring device
Symbol Meaning
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious
or fatal injury.
Reference to documentation
Refers to the corresponding device documentation.
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
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