This document is an operations manual for the GMA 200-MW gas detection controller, providing information on the features and characteristics of the product.
The GMA 200-MW16 is a wall-mounted gas detection controller designed for industrial and commercial applications. It measures combustible gases, vapors, and oxygen concentrations by connecting up to 16 transmitters via analog inputs. The device features an LCD display, LED status indicators, and integrated visual and acoustic alarms.
| Max transmitters | 16 |
|---|---|
| Input signal type | 4-20 mA or 0.2-1 mA |
| Internal relays | 8 |
| Configurable relays via software | 6 |
| Additional relays via module | 16 per module |
| Max relay modules | 4 |
| Max distance for relay modules | 1,000 m |
| Mains voltage range | 100..240 V AC |
| Min cable cross section | 0.75 mm2 |
Up to 16 transmitters can be connected to the analog inputs of the controller.
No, it is intended for indoor wall mounting and should not be installed in potentially explosive atmospheres.
The controller features a total of 8 relays.
The GMA200Config software program is required to configure the controller and relay modules.