Controller GMA200-MW
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Controller GMA200-MW High-performance gas warning system for various requirements to measure gas hazards ▪ Freely programmable connection of detectors for measuring combustible and toxic gases/vapours and oxygen ▪ Freely programmable relays ▪ Flexible, reliable and economic ▪ Clearly structured, backlit LCD graphical display with traffic light function ▪ Wall-mounting housing, IP 65 ▪ Connection of other measuring devices/transducers with 4-20 mA output signal possible Technology for people and the environment

Decisive safety advantage For more than 50 years, the key goal of GfG has been to meet the highest demands of occupational health and safety, industrial equipment reliability and environmental protection by developing innovative and reliable gas warning systems. The development of the new gas warning system GMA200 satisfies these requirements while taking into account suitability testing in line with ATEX Directive 94/9/EC, if switching functions for explosion protection are intended via the gas warning system. It also meets the requirements on gas warning systems without necessary ATEX...

Universal: Various detectors can be connected and evaluated freely configurable relays. A total of 4 additional relay modules each with 16 relays can be managed via the GMA200-MW gas warning system. Digital connection of the GMA RT relay module to the GMA200-MW gas warning system enables decentralised installation of the relay modules. The local and thus flexible installation of the relay modules results in large cost savings due to the reduced cabling and assembly tasks. Availability of the GMA200-MW gas warning system Besides the traditional voltage supply, the GMA200-MW gas warning...

A USB port on the gas warning system GMA200 can be used for Additional wall-mounting housing GMA200-MW connection software. For installation of: - External relay module GMA200-RT - Independent power supply GMA200-UPS - Suction unit GMA200-ASV Technical data GMA200-MW wall mounting (dimensions): approx. 270 x 290 x 98 mm (WxHxD) Display and control elements: backlit LCD graphic display 33 x 53 mm with 132 x 65 pixels 5 buttons (left, right, up, down, OK) 8 LEDs: 4x red, 1x green, 3x yellow Connection options: GMA200–MW Gas Warning System: up to 16 analogue detectors 1 relay for maintenance...