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Ds7460i dual‑zone input module – Bosch 8-Dec User Manual

Page 86

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78 | Accessories for Control Panels and Keypads | Expansion Modules

DS7460i Dual‑zone Input

Module

Features

Supervises two protection loops
Can be used in UL Listed fire and security applications
DIP switch programmable

The DS7460i Dual-zone Input Module works with
compatible multiplex systems, uses two multiplex zone
addresses, and monitors up to two separate zones. It is DIP
switch programmable and provides two supervised input
zones to connect conventional normally-open (NO) or
normally-closed (NC) contacts.

Functions

Supervises Two Protection Loops
The two protection zones are designed to monitor NO or NC
dry contacts. They are supervised using 47 kΩ end-of-line
(EOL) resistors.
Zone 1 may be used as a magnetic contact by mounting a
magnet in conjunction with the reed switch and removing
the EOL resistor for Zone 1. Zone 1 may not be used as a
magnetic contact and used to monitor other contacts at the
same time.

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

USA

UL

NBSX: Household Burglar Alarm System
Units (UL1023), UOXX: Control Unit
Accessories, System (UL864, 9th edition),
UTOU: Control Units and Accessories -
Household System Type (UL985)

CSFM

7165-1615: 113, 7165-1615: 119,
7170-1615: 144, and 7170-1615:
145 July 2008

Installation/Configuration Notes

Compatibility Information

Control Panels

D9412GV2, D7412GV2, and D7212GV2 Control

Panel
D9412G, D7412G, and D7212G Control Panel
D9124 Fire Alarm Control Panel
DS7400Xi Control Panel

Multiplex Modules

D8125MUX Multiplex Bus Interface
DS7430 Multiplex Expansion Module
DS7436 Multiplex Expansion Module

The DS7460i Module requires a multiplex expansion module
to connect to the control panels.

Fire Applications
For UL Listed fire installations, normally-open (NO)
contacts must be used. For fire installations, order
Multiplex Fire Zone EOL Resistors (P/N: 28010) in the
quantity needed.
Wiring

Maximum Impedance: 4.05 Ω at +20°C (+68°F) nominal
Distance (approximate)

Size

76 m

0.65 mm

193 m

1.02 mm

250 ft

22 AWG

600 ft

18 AWG

Refer to the multiplex expansion module’s reference guide for
multiplex wiring requirements. The recommended wiring to
the control panel is quad (four-wire) cable. Do not use
shielded or twisted pair cable.

Note

If used in fire applications, 18 AWG wire is
required.

Bosch Security Systems B.V.

www.boschsecurity.com

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