Products / Fire Detection Systems / Bosch / Bosch LSN 0300 A 300 mA Addressable Loop Data Bus Module
Bosch
Bosch LSN 0300 A 300 mA Addressable Loop Data Bus Module
Product Code: LSN 0300 A
A single-width data bus card designed for standard-loaded LSN loops. The line current is limited to 300 mA; correspondingly, 254 LSN improved or 127 classic LSN devices can be addressed. Depending on cable type and configuration, line lengths up to 1600 m can be installed even with unshielded cable. Automatic addressing support largely eliminates the need to manually assign addresses to each device during commissioning.
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Technical specifications
| Architecture | Adresli |
| Protocol | LSN |
| Operating Voltage | 20 … 30 V DC |
| IP Rating | IP30 |
| Operating Temperature | -5 °C … +50 °C |
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