Siemens SIPROCESS GA700 Compact Operating Instructions

Purging gas pressure
Pressure for purging gas supply 1000...3000 hPa (rel.)
Volume of enclosure 60 l
Minimum purge volume 600 l
Minimum purge time 10 min
Minimum purge 󹪞ow 60 Nl/min
Minimum continuous 󹪞ow 1 Nl/min
Minimum overpressure 0.5 hPa
Maximum overpressure 110 hPa above ambient pressure if the type of protection Ex e is used
Table 7-7 Wall housing: Electrical inputs and outputs
Electrical inputs and outputs
Digital outputs (DO) 8, with changeover contacts, parameters can be freely assigned, e.g. for measuring
range identi󹪝cation;
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
Digital inputs (DI) 8, designed for 24V, isolated, freely parameterizable, e.g. for autoranging
Ethernet interface (bottom) Ethernet RJ 45, 100MBit
Table 7-8 Wall housing: Option modules
Option modules
Option module 1.1 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
Option module 2.1 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
Option module 2.2 I/O
• 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
Option Module 2.2 Pro󹪝bus DP
• no additional inputs and outputs
• Pro󹪝bus communication
Table 7-9 Wall housing: Climatic conditions
Climatic conditions
Permissible operating altitude 3000m above sea level
Permissible ambient temperature
during storage and transport
-30...+65°C (-22...149°F)
Ambient humidity (rel. humidity)
during storage, transport or opera‐
tion
<90%
No cooling below dew point during storage and operation
Technical data
7.1General technical speci󹪝cations
SIPROCESS GA700 rack and wall mounted devices
90 Compact Operating Instructions, 06/2023, A5E35134047-AB

Siemens SIPROCESS GA700 Specifications

General

Brand	Siemens
Model	SIPROCESS GA700
Category	Measuring Instruments
Language	English