WAGO-I/O-SYSTEM 750
Connect Devices
45
750-633 Up/Down Counter Ex i
Manual
Version 1.3.0 HW-Version 03, SW-Version 01
6.2.1
Power Supply Concept in Marine Applications
Pos: 31.9.2 /Serie 750 (WAGO-I/O-SYST EM)/Wichtige Erläuterungen/Sicherheits- und sonstige Hinweise/War nung/Warnung: Ex-i-Schiffsei nspeisung nur mit Filter modul EMC 1 und 2 Entwurf @ 19\mod_1396609785412_21.docx @ 150873 @ @ 1
The appropriate filter module is required when using Ex i I/O modules in
marine applications!
Power supply to the Ex i supply module shall be provided via the appropriate
filter module when using Ex i I/O modules in marine applications! Modules
approved to category EMC1 (marine applications): 750-626 or 750-626/020-000.
Modules approved to category EMC2 (marine applications): 750-626,
750-626/020-000, 750-624 or 750-624/020-000.
Pos: 31.9.3 /Serie 750 (WAGO-I/O-SYST EM)/Anschließen/Einspeisekonzepte/Ex-i-Ei nspeisekonzept EMC1 750- xxxx - Abbil dung @ 19\mod_1397027462626_21.docx @ 151156 @ @ 1
Figure 13: Power Supply Concept, Category EMC1 (Marine Applications)
Table 30: Legend for Figure “Power Supply Concept, Category EMC1 (Marine Applications)”
Pos. Explanation
1
Fieldbus coupler/controller
2
Filter module (750-626, 750-626/020-000)
3
Ex i supply module (750-606, 750-625/000-001)
4
Ex i I/O modules
5
End module
Pos: 31.9.4 /Serie 750 (WAGO-I/O-SYST EM)/Anschließen/Einspeisekonzepte/Ex-i-Ei nspeisekonzept EMC2 750- xxxx - Abbil dung @ 19\mod_1397051852481_21.docx @ 151212 @ @ 1