Man B&W S50ME-B9.3-TII

MAN B&W 18.04
Page 2 of 7
MAN Diesel
MAN B&W MC/MC-C, ME/MEC/ME-B/GI engines 198 70 403.4
178 30 100.7
Fig. 18.04.01: Panels and sensors for alarm and safety systems
Remote
indication
Power supply 1
Alarm
panel
Yard’s
supply
Output signals
Power supply 2
Slow down
panel
Output signals
Binary sensor
Analog sensor
Binary sensor
Analog sensor
Power supply 3
Shut down
panel
Output signals
Binary sensors
Analog sensors
Required by
Class and MAN
Diesel & Turbo,
option: 4 75 127
Slow down panel
and
Shut down panel
Option:
4 75 630
or
4 75 614
or
4 75 615
Additional sensors,
option:
4 75 128
or
4 75 129
Included in
option: 4 75 124
One common power supply might be used, in-
stead of the three indicated, provided that the
systems are equipped with separate fuses.
The figure shows the concept approved by all
classification societies.
The shut down panel and slow down panel can be
combined for some makers.
The classification societies permit having com-
mon sensors for slow down, alarm and remote
indication.
Electrical System, General Outline