Siemens SIPROCESS GA700 Compact Operating Instructions page 90

Technical data
7.1 General technical specifications
Purging gas pressure
Pressure for purging gas supply
Volume of enclosure
Minimum purge volume
Minimum purge time
Minimum purge flow
Minimum continuous flow
Minimum overpressure
Maximum overpressure
Table 7-7 Wall housing: Electrical inputs and outputs
Electrical inputs and outputs
Digital outputs (DO)
Digital inputs (DI)
Ethernet interface (bottom)
Table 7-8 Wall housing: Option modules
Option modules
Option module 1.1
Option module 2.1
Option module 2.2 I/O
Option Module 2.2 Profibus DP
Table 7-9 Wall housing: Climatic conditions
Climatic conditions
Permissible operating altitude
Permissible ambient temperature
during storage and transport
Ambient humidity (rel. humidity)
during storage, transport or opera‐
tion
90
1000...3000 hPa (rel.)
60 l
600 l
10 min
60 Nl/min
1 Nl/min
0.5 hPa
110 hPa above ambient pressure if the type of protection Ex e is used
8, with changeover contacts, parameters can be freely assigned, e.g. for measuring
range identification;
max. load: 24 V/1.7 A, AC/DC (total load for all 8 relay outputs in continuous operation
max. 160 W), isolated, non-sparking
8, designed for 24 V, isolated, freely parameterizable, e.g. for autoranging
Ethernet RJ 45, 100 MBit
12 digital outputs, with changeover contacts, max. load: 24 V/1.7 A, AC/DC (total load
for all 12 relay outputs in continuous operation max. 244 W), isolated, non-sparking
8 digital inputs, designed for 24 V, isolated, freely parameterizable
6 analog outputs, 0/4 to 20 mA, designed for 24 V, isolated; maximum load 750 Ω
6 digital outputs, max. load: 24 V/1.7 A, AC/DC (total load for all 6 relay outputs in
continuous operation max. 122 W), isolated, non-sparking
• 6 analog outputs 0/4 to 20 mA, designed for 24 V, isolated; max. load 750 Ω
• 4 analog inputs 0/4 to 20 mA, designed for 24 V, non-isolated, internal resistance
100 Ω
• 4 digital inputs, designed for 24 V, isolated
• no additional inputs and outputs
• Profibus communication
3 000 m above sea level
-30 ... +65 °C (-22 ... 149°F)
< 90%
No cooling below dew point during storage and operation
SIPROCESS GA700 rack and wall mounted devices
Compact Operating Instructions, 06/2023, A5E35134047-AB