LSN bus module, 300mA LSN 0300 A

LSN 0300 A – LSN bus module for AVENAR control panel

The LSN 0300 A module is an LSN (Local Security Network) expansion device for AVENAR panel fire alarm control panels, supporting the connection of up to 254 devices on the LSN improved transmission line. With flexible and powerful transmission capabilities, this product is the optimal choice for expanding the fire alarm system effectively and cost-effectively.

Outstanding features:

• Supports up to 254 devices on the LSN improved transmission line.
• Wire length up to 1600 m, depending on the configuration and type of cable used - allowing deployment in large projects.
• Line current up to 300 mA, meeting many terminal devices.
• Flexible network configuration: supports loop, T-branch and stub structures.
• Device addressing options: automatic (LSN improved/classic) or manual.
• Robust plastic material, anthracite grey RAL 7016, protection class IP30.
• Red and yellow status LEDs for visual monitoring of operation.

Technical specifications

• Input voltage: 20 – 30 VDC
• Output voltage: 27 – 30 VDC
• Operating temperature: -5 to +50 °C
• Operating humidity: 0 – 95% (non-condensing)
• Dimensions (H x W x D): 127 x 96 x 60 mm
• Weight: 225 g