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74 | Accessories for Control Panels and Keypads | Expansion Modules
DS7436 Multiplex Expan-
sion Module
The DS7436 is a two-loop Multiplex Expansion Module for
use with the DS7400Xi Series Control Panels. It connects
directly to the DS7400Xi board and provides a two-wire
multiplex bus for the connection of up to 120 remote points.
Each bus is isolated to so that failure in one bus will not
cause failure in the other.
Certifications and Approvals
Region Certification
Europe CE 89/336/EEC, EN55022: 1998,
EN50130-4: 1995, EN60950: 2000,
EN61000-3-2, EN61000-3-3,
EN61000-4-2, EN61000-4-3,
EN61000-4-4, EN61000-4-5,
EN61000-4-6, EN61000-4-11
Belgium INCERT
USA UL AMCX: Central Station Alarm Units
(UL1610, UL1635), AOTX: Local Alarm
Units (UL464, UL609), APAW: Police
Station Alarm Units (UL365, UL464),
NBSX: Household Burglar Alarm System
Units (UL1023), UTOU: Control Units and
Accessories - Household System Type
(UL985)
Installation/Configuration Notes
Compatibility Information
Control Panels DS7400Xi Series
Powering Modules and Detectors
The Bus Power output is for connection of separately
powered multiplex devices, such as the DS7432 Eight-input
Remote Module. If using separate powered detectors, they
should be powered from the auxiliary power terminals of
the control panel.
Wiring
Up to 610 m (2000 ft) of 0.8 mm (22 AWG) or 1525 m (5000
ft) of 1.2 mm (18 AWG) wire may be used for the multiplex
loop. Do not use shielded cable. Do not share cable with the
keypad lines.
Technical Specifications
Outputs
Current (DC Bus): 200 mA per bus
Current (MUX Bus): 75 mA per bus
Power Requirements
Current Required: 130 mAh Standby or Alarm
Ordering Information
DS7436 Multiplex Expansion Module
Connects directly to the DS7400Xi Control
Panel and provides a two-wire multiplex bus for
connecting up to 120 remote points.
DS7436
Bosch Security Systems B.V. www.boschsecurity.com
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