Figure 15: Power Supply Concept For Marine Applications In Ex I - Class B (Shown With 750-626/Xxx-Xxx For Field 2); Table 28: Legend For Figure "Power Supply Concept For Marine Applications In Ex I - Class B (Shown With 750-626/Xxx-Xxx For Field 2); Table 29: Explanation Of The Legend For Figure "Power Supply Concept For - WAGO 750-439 Manual

WAGO-I/O-SYSTEM 750
750-439 8DI NAMUR Ex i
Power Supply Concept for Marine Applications in Ex i Class B
Figure 15: Power Supply Concept for Marine Applications in Ex i – Class B (shown with 750-
626/xxx-xxx for Field 2)
Table 28: Legend for figure "Power Supply Concept for Marine Applications in Ex i – Class B (shown
with 750-626/xxx-xxx for Field 2)"
No. Explanation
1 Fieldbus Couplers/Controllers
2 Filter module, 24 VDC, HI GF (750-626/020-002) or
Filter module, 24 VDC, HI (750-626/020-000) or
Filter module, 24 VDC, HI / Temperature (750-626/025-001)
3 Filter module, 24 VDC, HI GF (750-626/020-002) or
Filter module, 24 VDC, HI (750-626/020-000) or
Filter module, 24 VDC, HI / T (750-626/025-001)
4 Supply module, 24 VDC, Ex i, with diagnostics (750-606) or
Supply module, 24 VDC, Ex i (750-625/000-001)
5 Ex I I/O modules
6 End Module
Table 29: Explanation of the Legend for figure "Power Supply Concept for Marine Applications in Ex i
– Class B (shown with 750-626/xxx-xxx for Field 2)"
Explanation
HI High Isolation (filter for isolation-monitored systems)
GF Ground Fault (filter with ground fault diagnostics)
Version 1.3.0, valid from HW Version 03, SW Version 03
Connect Devices 43
Manual