Description/Application

BS-420MG is a maritime gas alarm control panel with full

operation capabilities. All gas alarm handling and system

features can be controlled and monitored from the panel. Note

that the panel cannot be used for detection of fires.

The panel communicates with other system units on the

Ethernet-based local area network, AutroNet. The maximum

number of system units supported by AutroNet depends on the

type of system. In a standard system the maximum number is 64.

The panel can accommodate up to a maximum of 12 I/O

modules. All modules are easily plugged onto each other on a

standard mounting rail inside the unit.

The panel serves as an operating panel for one or several

defined operation zones.

The panel provides connections for 2 Ethernet ports and 2 USB

host ports.

The panel is menu operated on a 16-line display, with 40

characters per line. A printer is available as an option.

I/O Modules

 Output Module (BSB-310) with 4 monitored outputs

 Output Module (BSJ-310) with 8 open collector non

monitored outputs

 Input Module (BSE-310) with 4 monitored inputs

 Input Module (BSE-320) with 8 non-monitored inputs

(galvanically isolated)