Gas controller GA-300.E.01/02/03/04 can control up to 4 gas detectors. Signal light and sound when passing the alarm levels and switch actuators. Have 2 alarm levels with LED indication and differential audible alarm depending on the alarm level.

Gas controller GA-300.E.01/02/03/04 main features:

"TEST" mode that allows you to check the condition of the actuators;
"RESET" mode deactivates alarm relay outputs for 2 min. Possibility to manage external backup battery.
DIN housing allows easy installation in standard electrical switchboards.
Gas controller GA-300 is compatible with gas detectors GS-300.L.

Gas detection controllers GA-300 are intended for contro of up to 4 gas detectors. They are suitable for non ATEX areas such as kichens, boiler rooms, etc.

Model

Number of sensor inputs

Order code

GA-300.E1

1

GA-300.E1

GA-300.E2

2

GA-300.E2

GA-300.E3

3

GA-300.E3

GA-300.E4

4

GA-300.E4

GA-300

Technical specifications

  • number of inputs: 1 to 4
  • supported sensors: GS-300.L
  • alarm levels: 2
  • signalization: LED, sound
  • output signals: relay SPDT, 230V/2A
  • working voltage: mains (220 VAC/50Hz); back up (12 VDC)
  • power consumption: 5W to 12W (depends from the number of sensors)
  • weight: 0.300 kg
  • working temperature: -20 ÷ +50°C
  • humidity: 30 ÷ 90 % RH
  • certification: СЕ

           Data sheet GA-300.E