FB800
Spare Fuse Board
FB800 Installation
Installation Sheet 120.415.930
XT4
FU15
FU14
FU13
FU12
FU11
FU10
FU9
FU7
FU6
+
-
FU8
2
1
1
XT5
2
FU5
FU4
FU3
FU2
FU1
+
-
Issue 1
XT3
XT1
XT2
Out 1 Out 2 Out 3 Out 4 Out 5 Out 6 Out 7 Out 8 Out 9 Out 10 Out 11 Out 12Out 13 Out 14 Out 15
+ - + - + - + - + - + - + - + - + - + - + - + - + - + - + -
Fig. 1
Fig. 1
XT4/XT5:
XT1/XT2/XT3
FB800
INTRODUCTION
FB800 Terminal Designation
+24V/0V inputs
+24V/0V outputs
WIRING & INSTALLATION NOTES
The FB800 Fuse Board is used to supply up to 15 fuse protected
auxiliary voltages connected to the Control and Indicating
Equipment.
The following notes apply:
1)
There are no user-required settings
(switches, headers) on the FB800. All
wiring must be free of earths.
FEATURES
2)
All wiring must conform to current
edition of IEE Wiring Regulations and
BS5839 part 1.
3)
Using the standoffs, washers and nuts
(supplied) mount the FB800 in its
specified location.
The fuse board FB800 provides 15 fused outputs. It is placed within
the MX4000/T2000/MX2, preferably mounted on the PSB800/
PSB821 by means of plastic standoffs.
It is recommended that the FB800 is always used when a 24V dc
supply to equipment outside the Control and Indicating Equipment
is required.
The Fuse Board may be mounted on top of the PSB800PSB821
Power supply or on the chassis plate in the battery box.
ORDERING INFORMATION
FB800 Spare Fuse Board:
557.202.100
TECHNICAL SPECIFICATION
System Compatibility:
Environment:
Operating Temperature:
Storage Temperature:
Operating Humidity:
Dimensions (HWD):
Assembly:
Electrical Characteristics:
Outputs:
© 2007 Tyco Safety Products
2
Use only with MX Fire Alarm
Controllers
Indoor application only
0o to +49oC
-20o to +85oC
Up to 85% non-condensing
164 x 92 x 14mm
15 x 24V @ 0.5 (min. 22.8V,
max.26.4V)
Wire Size:
Min. 1.5mm2
Max. 2.5mm2
Max Output Circuit
Wire Resistance:
0.5Ω
© 2007 Tyco Safety Products
1