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Accessories for Control Panels and Keypads | Expansion Modules | 73
DS7433 Series Eight‑input
Modules
Features
▶
Expand up to 16 hard-wired control panel points
▶
Compatible with DS7400Xi Series Control Panels
The DS7433 Series Eight-input Modules include the DS7433
and the DS7433E. The modules connect to DS7400Xi Series
Control Panels and expand them to supervise sixteen hard-
wired points. Use expansion points nine to 16 to connect
normally-open (N/O) or normally-closed (N/C) alarm
contacts. The expansion points can also be used with
compatible two-wire smoke detectors. Use one module per
DS7400Xi system.
Functions
Selectable End-of-Line (EOL) Resistor Mode for DS7433E
A jumper located on the printed circuit board (PCB) selects
single or serial dual EOL resistor mode for the DS7433E.
Certifications and Approvals
Region Certification
Europe CE DS7433: 1999/5/EC, EN60950 Dec
1992 (2nd edition) +A1: 1992 +A2: 1993,
EN50081-1: 1992, EN50082-1: 1992
DS7433E: 89/336/EEC, EN55022: 1994
+A1: 1995 +A2: 1997 Class A,
EN50130-4: 1995 +A1: 1998 +A2: 2003,
EN60950-1: 2001, EN61000-3-2: 2000,
EN61000-3-3: 1995 +A1: 2001
Belgium INCERT
Region Certification
USA UL DS7433: 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)
NYC-MEA DS7433: 274-93-E, Vol. III 274-93-E, Vol.
III
DS7433: 274-93-E, Vol. IV 274-93-E, Vol.
IV
Installation/Configuration Notes
Compatibility Information
Compatible Panels DS7400Xi Series
Technical Specifications
Power Requirements
Current Draw:
•
65 mA standby
•
80 mA with one point in alarm
•
Add 15 mA for each additional point in
alarm
DS7433 EOL Resistor: 2.21 kΩ
DS7433E EOL Resistor:
•
2.2 kΩ
•
2.2 kΩ +1.5 kΩ
Loop Impedance: 60 Ω maximum
Voltage (Operating): 12 VDC nominal
Ordering Information
DS7433E Eight-Input Module
Expands DS7400Xi Series Control Panels to
supervise sixteen hard-wired points. Use one
module per DS7400Xi system. Provides se-
lectable end-of-line (EOL) resistor mode.
DS7433E
www.boschsecurity.com Bosch Security Systems B.V.
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