DS7481 Single Phone Line Monitor
DS7489 Solid State Output Module
DX3010 Octo-output Expander
DX4010i RS-232 Serial Interface Module
Multiplex
Detectors
D7050/TH Multiplex Photoelectric Smoke
Detector
MX250/TH Multiplex Photoelectric Smoke
Detector
MX775i Multiplex PIR Intrusion Detector
MX794i Long-Range Multiplex PIR Detector
MX934i Multiplex PIR Intrusion Detector
MX938i Multiplex Intrusion Ceiling Mount Detector
Intrusion
Detectors
All conventional Bosch intrusion detectors,
including Blue Line, seismic, PIR, TriTech,
photoelectric, and TriTech PIR Microwave.
Two-wire and
Four-wire Smoke
Detectors
1
Conventional Bosch 12 V smoke, heat, and
photoelectric smoke detectors.
1
Availability varies according to sales regions.
Wiring
Use four-conductor 1.2 mm to 0.8 mm (18 AWG to
22 AWG) cable. The maximum wire length of each
sensor loop is 305 m (1000 ft). The maximum
multiplex bus wire length per system is 610 m
(2000 ft) if using 0.8 mm (22 AWG) wire or 1525 m
(5000 ft) if using 1.0 mm (18 AWG) wire.
Keypads
No more than two keypads per 305 m (1000 ft) run
with a total of no more than 15 keypads in the system.
Technical specifications
Burglar and Fire Zone Inputs
Number of Circuits: 8 circuits on board
End of Line Resistor: 2.2 + 1.5 kΩ
Environmental Considerations
Operating Temperature: 0°C to +49°C
(+32°F to +120°F)
Fire Signal Initiating Circuit
Fire circuits will work with two-wire or four-wire detectors and have
optional alarm verification.
Number of Circuits: 8 circuits on board, expandable
to 16
Type of Circuit: Class B, latching
End of Line Resistor: 2.21 kΩ
Supervisory Current: 5 mA
Minimum Current for Alarm: 12 mA
Maximum Short Circuit Current: 22 mA
Maximum Circuit Resistance: 60 Ω
Circuit Voltage Range: 8.5 VDC to 14.1 VDC
Maximum Impedance for Alarm: 1000 Ω
Maximum Detectors per Zone: 20 detectors (two-wire)
Total Detector Standby Current: 2.5 mA
Lightning Suppression
MOVs and spark gaps provide suppression of lightning surges and static
discharges.
Outputs
The system provides three programmable outputs that can be controlled
by alarms, access control, ground start, smoke detector reset, or the
control’s arming state.
Alarm Output: Normally Open, 1.75 A contact
connected to auxiliary power.
Programmable Output 1: Solid state current sink (1 A
maximum). Can be used for alarm,
arming state, or access control.
Programmable Output 2: Solid state voltage source (500 mA
maximum). Can be used for alarm,
arming state, or access control.
Power Requirements
Input: 18 VAC, 50 VA, 50 Hz or 60 Hz
Total Power Output: 12 VDC, 2.5 A
Keypad Regulated Power: 12 VDC, 1.0 A
UL Listed Auxiliary Power: 12 VDC, 1.0 A
UL Listed Alarm Power Output: 1.75 A
Trademarks
Trademark names are used throughout this document.
In most cases, these designations are claimed as
trademarks or registered trademarks in one or more
countries by their respective owners. Rather than
placing a trademark symbol in every occurrence of a
trademark name, Bosch Security Systems, Inc. uses
the names only in an editorial fashion and to the
benefit of the trademark owner with no intention of
infringing the trademark.
IBM is a registered trademark of IBM in the United States.
Microsoft and Windows are either registered trademarks or trademarks
of Microsoft Corporation in the United States and other countries.
Ordering information
DS7400XI-EXP Control Panel
For export. Includes a transformer and enclosure.
Order number DS7400XI-EXP
3 | DS7400Xi Series Addressable Control Panels
(12 Seiten)
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