Autronica BSS-310A Power Supply Module

The Autronica BSS-310A is a Power Supply Module converting unregulated battery voltages to 24VDC and 5VDC regulated voltages for all I/O modules mounted in the fire alarm control panel/controller. Connecting several power modules in parallel increases power levels to attached units.


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Provides 24 VDC and 5 VDC regulated voltage to all panel mounted I/O modules
Easily plugged onto a standard mounting rail
Designed to meet EN 54 requirements and conforms to CE standards.
Dimensions: 95x89x32 mm
Weight: 81g
Materials: Plastic cover
Color: Grey
Electrical connection: Internal system: plug in connection
Removable screw terminals
(max. cable dimension 2,5mm2)
Mounting: Onto a standard 35 mm mounting rail inside
the Fire Alarm Control Panel or Controller
Current consumption (idle): 40mA
Maximum output power, 24V regulated: 840mA
Maximum output power, 5V: 400mA
Input voltage: 18-32 VDC
24V output: 24V +/- 5%
5V output: 5V +/- 5%
Operating temperature: -5˚C - +55˚C
Storage temperature: -10˚C - +85˚C