Siemens SIPROCESS GA700 Operating Instructions Manual page 90
Continuous gas analysis, rack-mounted device
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Also See for SIPROCESS GA700:
- Operating manual (306 pages) ,
- Compact operating instructions (244 pages) ,
- Operating instructions manual (224 pages)
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Connecting
7.1 Electrical connections
Overview: Spark suppression for rack-mounted device
①
②
③
DI ...-
P
DO
Figure 7-7
90
Sub-D connector, 37-pin: Pin number 6: Function in the analyzer
Terminal end/spark suppression
Power supply unit
Digital input. Floating
"
via optocoupler:
0
"
"
1
"
Digital outputs: Contact load max. 24 V/1.7 A, AC/DC. Shown relay contacts: relay coil has zero
current
Rack-mounted device: Example of spark suppression on a relay contact
0 V (-3 ... +5 V)
24 V (15 ... 33 V)
Operating Instructions, 05/2015, A5E31874006-03
Rack-mounted device
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