Bacharach MGS-402 Gas Detection Controller
The Bacharach MGS-402 Gas Detection Controller displays centralized information about the status of connected MGS410 gas detectors. The MGS-402 is connected to the MGS-410s via Modbus RTU. On the front panel of the MGS-402 a bank of LEDs corresponds to each connected gas detector; showing power, alarm status and fault indicators. The MGS-402 can be used to provide power to each connected MGS-410 gas detector, negating the need for separate power supply at the location of the gas detector; simplifying and reducing the cost of installation.
The MGS-402 provides three relays (fault, low and high alarm status) for connection to auxiliary systems, ventilation or other equipment. The MGS-402 has an integrated visual alarm of LEDs around the perimeter of the controller that will activate when a low or high alarm is received from either channel. In addition, the integrated audible alarm will activate in the same manner. In addition to being a Modbus master to the MGS-410 gas sensors, the MGS-402 is easily integrated into a building automation system (BMS) or programmable logic controller (PLC). The controller also features two analog outputs which may enable monitoring gas detector levels remotely.
The MGS-402 can be integrated with Bacharach’s MGS-410 gas detector; allowing for a flexible gas detection system design which can utilize the benefits of multiple gas detector types as required in different locations (machinery rooms, cold storage rooms, walk-in freezers and food preparation areas).
Bacharach MGS-402 Gas Controller System