MGS-402 Gas Detection Controller

Product no.: 6702-8020

In stock
can be shipped within 90 days

Price incl VAT, plus delivery
Delivery weight: 2 kg


Bacharach’s MGS-402 Gas Detection Controller centralizes the status of up to 2 MGS-410 gas detectors in one single location.
A bank of LEDs corresponds to each connected gas detector; showing power, alarm status and fault indicators.

The MGS-402 can provide power for up to 2 pieces MGS-410 gas detectors, which can be daisy-chained along with Modbus communication to each gas detector; simplifying and reducing the cost of installation.

Combining the MGS-402 with Bacharach’s MGS-410 gas detectors provides a single system with an easy means of achieving compliance with refrigeration safety standards such as EN 378 and ASHRAE 15.

  • LED Status Indication - At-a-glance visualization of whole gas detection system alarm status
  • Alarm LEDs - Red alarm LEDs are located in the transparent frame of the front panel, so that the entire housing flashes and lights up in case of an alarm
  • Output - Two configurable analog outputs (4-20mA, 1-5, 2-10VDC)
  • Alarm output - Three relays (pre-alarm, main alarm, fault)
  • Power Gas Detectors - Saves time and money on electrical installation
  • Bus system - communication with the MGS-410 detectors and power supply to the detectors results in shorter installation time and reduces installation costs
  • Modbus RTU Master to Gas Detectors - Gathers full set of gas detector status
  • Modbus RTU Slave to BMS / BAS - Integrates into BMS / BAS or refrigeration controllers
  • Enclosure - Protection class IP66
  • Audible and Visual Alarms - Complies with ASHRAE 15 / EN 378 - no additional hardware



Product Note Status Price
MGS-400 Gas Detection Series MGS-400 Gas Detection Series
MGS-400 Series from 268.94 € *
Delivery weight: 2 kg
MGS-408 Gas Detection Controller MGS-408 Gas Detection Controller
from 1,088.85 € *
Delivery weight: 3 kg
Prices incl. VAT, plus delivery
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