Bosch B520 Auxiliary Power Supply Module - For Control Panel (B520)

Marketing Information: The B520 Auxiliary Power Supply Module is an auxiliary power supply expansion device that connects to compatible control panels through the SDI2 bus. This module is supervised and communicates back to the control panel all status changes.
Industrial, commercial, and institutional facilities are typical installations for the B520 module. The B520 rotary switches allow for ease of use in device addressing. The SDI2 Out terminals provide auxiliary power for SDI2 expansion devices such as keypads. The AUX PWR terminals provides added auxiliary power capabilities for additional devices such as PIR's.

Device Supported: Control Panel

Input Voltage: 12 V DC

Height: 4.50" (114.30 mm)

Width: 6.94" (176.28 mm)

Depth: 1.15" (29.21 mm)

Package Contents:

• B520 Auxiliary Power Supply Module
• 1 x Hardware Pack
• 1 x Literature Pack

Additional Information:

• Provides up to 2A of 12V standby current for Fire or Burglar Applications (4A of Burglary alarm current)
• Supervises up to two 12v 7-18Ah batteries independently for up to 36AH of capacity
• Provides up to 80 hours of standby time
• Uses the Bosch standard TR1850 plug-in transformer
• Easy to read rotary switch addressing
• Quick modular interconnect wiring connection

Compatibility:

• GV4 Series Control Panels (Up to 8 B520 Auxiliary Power Supply Modules per control panel)
• D8103 Enclosure
• B10 Large Control Panel Enclosure
• B12 Mounting Plate for the D8103 Enclosure
• D8108A Attack Enclosure
• D2203 Enclosure
• BATB-40 Enclosure
• AE1, AE2 Enclosures
• D8004 Transformer Enclosure

Certifications & Standards:

• CSFM
• UL
• FCC
• ICES-003