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Bosch B520 power supply transformer Black
About this item
B520 Auxiliary power supply module, 2A 12V
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 all status changes to the control panel.
Industrial, commercial, and institutional facilities are typical installations for the B520 module. The B520 address switches allow for easy 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 motion detectors.
This module is supervised and communicates all status changes to the control panel.
Industrial, commercial, and institutional facilities are typical installations for the B520 module. The B520 address switches allow for easy 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 motion detectors.
Specifications
Features
| Product colour | Black |
Power
| AC input voltage | 12 V |
| DC output current | 2 A |
Battery
| Battery capacity | 150 mAh |
Operational conditions
| Operating temperature (T-T) | 32 - 120 °C |
| Storage temperature (T-T) | -4 - 140 °C |
| Operating relative humidity (H-H) | 5 - 93 % |
Weight & dimensions
| Width | 114.3 mm (4.46 ") |
| Depth | 176.2 mm (6.87 ") |
| Height | 29 mm (1.13 ") |
Note:
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B520 by Bosch
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