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Bosch Security and Safety Systems North America

LSN bus module, 300mA

Commercial Product No.: LSN 0300 A | Product No.: 4.998.137.277
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Expected delivery:28/11/2017

Input voltage 20 V DC to 30 V DC / 5 V DC ± 5 %
LSN 30 ± 1.0 V DC
Aux auxiliary power 28 ± 1.0 V DC
Max. current consumption 1750 mA at 24 V DC
Module 39 mA at 24 V DC
LSN 1,7 x current consumption of LSN elements
AUX 1,2 x Auxiliary power
LSN line current Max. 300 mA, depending on configuration and cable type
AUX auxiliary power (28 V DC) Max. 500 mA in an LSN loop (ERT system) or 2 x max. 500 mA in 2 stubs
Operation/display elements 2 LEDs ( red = alarm, yellow = fault)1 button (LED test)
Housing material ABS plastic, (UL94 V-0)
Housing color Satin finish, anthracite, RAL 7016
Dimensions Approx. 127 x 96 x 60 mm
Weight Approx. 225 g
Max. line length 1600 m, depending on configuration and cable type
Number of elements Max. 127 classic LSN elements Max. 254 LSN improved elements
Permissible operating temperature -5 °C to 50 °C
Permitted storage temperature -20 °C to 60 °C
Permitted relative humidity 95 % , non-condensing
Protection class as per IEC 60529 IP 30

End-of-line module 2-wire LSN wall-mount

Commercial Type No. FLM-420-EOL2W-W
Product No. F.01U.096.884

for termination of 2-wire LSN line with Extended Line Supervision (ELS), for wall-mounting

Parts included with this product

Quantity Component
1 LSN 0300 A LSN improved Module 300 mA

Title Type Language
Title
Datasheet (LSN 0300 A)
Type
PDF
Language
Title
Installation manual
Type
PDF
Language
Title
Special (EAC Functional Modules FPA-5000/FPA-1200)
Type
PDF
Language
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