TSA-1000
© 2008
–
2012 Telefire Fire & Gas Detectors Ltd
Revision 1.12
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– Page 12 of 12 –
7
Technical Specifications
7.1
Main Elements, Basic Unit
The TSA-1000 comprises the following major elements:
•
A metal enclosure with a hinged and mechanically lockable door. The door also
serves as the front panel
•
PS40W Power Supply / Charger
•
TSA-1000 Main Board (1 change polarity output, 5 level activation outputs, 4 inputs,
3 relays)
•
TSA-1000D Display board
•
Flat Cable for connecting the Main Board to the Display board
•
Two 12V 5AH batteries (Connected in series).
•
Link wire for connecting the two batteries in series
•
Two (single) wires for connecting the batteries to the PS "BATTERY" TBs.
•
Flat Cable for connecting the PS to the main Board
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Two 4 wire cables, for connecting the MB to the TSA-1000E8 card.
•
Clamp On ferrite on AC input cable
•
Clamp On ferrite on flat cable from MB to the display board.
7.2
Expansion Modules
The TSA-1000 basic unit functionality can be extended using the following expansion
boards/modules;
•
TSA-1000E4
expansion board (4 inputs)
•
TSA-1000E8
expansion board (8 inputs)
•
TSA-1000EM083
expansion board (8 Open Collector outputs, 3 relays)
Prerequisite: TSA-1000E4 or TSA-1000E8
•
TSA-1000EM422
expansion board (4 inputs, 2 programmable outputs, 3
programmable relays)
Prerequisite: TSA-1000E4 or TSA-1000E8
•
TSA-1000C
Communication module
7.3
I/O Functions of the Different Expansion Boards/Modules
The MB inputs and the expansion modules inputs are of the same design and have
identical electrical characteristics. So are the Relays, Level Activation outputs, Open
Collector outputs, etc.
The alarm dialer output is a level activation output with educed current capability (0.6A
instead of 0.8A).
7.4
Relays
Relays' contacts are not monitored, supervised or protected.
Connect external protective circuitry to the relays' contacts.
Relays are intended for same room connection only
.
