Technical Data - Bosch NZM 0002 A Manual De Instrucciones

1 Connection
–
Marking
B OUT1 | A OUT1 | B IN1 | A IN1
B OUT2 | A OUT2 | B IN2 | A IN2
DC+ | DC-
BAT1 + | -
SYNC GND | SYNC OUT
SYNC GND | SYNC IN
2

Technical data

Electrical OUT1/OUT2
Output voltage (VDC)
Max. output current
Power source (EN62368-1)
Electrical source (EN62368-1)
For determining the maximum cable length per notification appliance zone, consider the
following:
–
–
–
–
Storage temperature (°C)
Material
Color in RAL
Dimensions (H x W x D) (mm)
Weight (g)
Display elements
Operating elements
Bosch Sicherheitssysteme GmbH
For operating the fire alarm system according to VdS 2540, the signaling devices on the
NAC must be connected from both sides, OUT and IN, (redundant stub installation).
Single stub installation is not allowed.
the minimum output voltage of the NAC zone module
the highest minimum input voltage of the connected devices
cable resistance
activation current
Connection
NAC zone 1
NAC zone 2
Do not use
Do not use
Synchronization output
Synchronization input
20.2 VDC – 30 VDC
500 mA per notification appliance zone line
PS 3
ES 1
-20 °C – 60 °C
Plastic (ABS)
RAL 7016 Anthracite gray
127 mm x 96 mm x 60 mm
240 g
4 LEDs (2x red, alarm/2x yellow, fault)
2 buttons (LED test)
Installation Manual
Connection | en
2022-09 | 05 | 4.998.153.982
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