Bosch FMC‑420RW Datasheet
Fire Alarm Systems - FMC‑420RW Single Action Call Points LSN improved
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FMC‑420RW Single Action Call Points LSN improved
u Alarm triggering by pressing the black marking
or breaking the glass pane
u Protection against injury through foil-labeled
glass pane
u LED display for triggered alarm or inspection
evaluation
FMC‑420RW Single Action Call Points are used for
manual triggering and can be employed in both the
Local SecurityNetwork (LSN) and the LSN improved
version.
Functions
Single action call points with glass pane:
Pressing the black marking (1) breaks the glass pane
(3), which triggers the alarm and causes the LED (2)
to flash.
Single action call points can be reset with the test key
and by replacing the glass pane (3). The LED display
(2) switches off.
Resettable single action call points:
u Individual call point identification
u Call point query routines with evaluation and
multiple transmission
u Maintains LSN loop functions in the event of
wire interruption or short-circuit thanks to two
integrated isolators
Pressing the black marking (1) triggers the alarm. The
alarm status is indicated by the red window color (4)
and the flashing LED (2).
Single action call points can be reset using the test
key. The LED display (2) switches off.
The standby mode is indicated by the white window
color (4).
Individual call point identification
Neither single action call points with glass pane nor
resettable single action call points are reset on the
fire panel.
Individual call point identification with display of the
call point address on the fire panel ensures the quick
location of the triggered call point.
Certifications and approvals
Region Regulatory compliance/quality marks
Germany
VdS
G 207087 FMC-420RW
VdS
Europe
CE
G210017 FMC-420-RW-HSGRD/-HSRRD
FMC-420RW-GSGBU/-GSRBU/-GSGYE/GSRYE
Fire Alarm Systems - FMC‑420RW Single Action Call Points LSN improved
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Region Regulatory compliance/quality marks
FMC-420RW-GSGRD/-GSRRD/-GFGRD/GFRRD
FMC-420RW-HSGRD/-HSRRD
0786-CPD-20333 FMC-420RW
0786-CPD-20942 FMC-420RW-HSGRD
0786-CPD-20943 FMC-420RW-HSRRD
UA1.016.0091994-09 FMC-420RW
Ukraine
CE
CE
CPD
CPD
CPD
MOE
Installation/configuration notes
• Manual call points must be mounted visibly along
escape and rescue routes (e.g. exits, passageways,
stairwells) and be easily accessible.
• An installation height of 1400mm ±200mm (55 in.
±8 in.), measured from the middle of the manual
call point to the floor, must be maintained.
• Manual call points must be sufficiently lit with
daylight or another light source (including
emergency lighting if present).
• The maximum number of LSN elements that can be
connected depends on their current consumption
from the LSN data line. The limit values should be
taken from the product information supplied with
the fire panel used.
• Standards, guidelines and planning
recommendations regarding the installation location
etc. should also be taken into consideration.
• The regulations of the local fire services must be
observed.
Technical specifications
Electrical
Operating voltage (VDC)
Operating voltage (VDC)
LSN current consumption (mA)
LSN current consumption (mA)
Operating voltage (VDC)
LSN current consumption (mA)
Operating voltage (VDC)
LSN current consumption (mA)
Operating voltage (VDC)
LSN current consumption (mA)
Operating voltage (VDC)
FMC-420RW-GFGRD Manual call
point glass flush-mount, red
15 - 33 VDC
FMC-420RW-GFRRD Manual call
point reset flush-mount, red
15 - 33 VDC
0,26 mA
FMC-420RW-GSGYE Manual call
point, glass, yellow
0,26 mA
15 - 33 VDC
FMC-420RW-GSRYE Manual call
point, resettable, yellow
0,26 mA
15 - 33 VDC
FMC-420RW-GSGBU Manual call
point, glass, blue
0,26 mA
15 - 33 VDC
FMC-420RW-GSRBU Manual call
point, resettable, blue
0,26 mA
15 - 33 VDC
LSN current consumption (mA)
Operating voltage (VDC)
LSN current consumption (mA)
Operating voltage (VDC)
LSN current consumption (mA)
FMC-420RW-GSGRD Manual call
point glass surface-mnt, red
0,26 mA
15 - 33 VDC
FMC-420RW-GSRRD Manual call
point reset surface-mnt, red
0,26 mA
15 - 33 VDC
FMC-420RW-GFGRD Manual call
point glass flush-mount, red
0,26 mA
LSN current consumption (mA)
Operating voltage (VDC)
LSN current consumption (mA)
Operating voltage (VDC)
Technical specifications
Mechanical components
Dimensions (H x W x D)
FMC-420RW-HSGRD Manual call
point, outdoor, glass, red
0,26 mA
15 - 33 VDC
FMC-420RW-HSRRD Manual call
point outdoor resettable red
0,26 mA
15 - 33 VDC
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