Programmable gas detection control unit GA-ADR.E1

LCD displayaddressablefor DIN rail mounting

Addressable gas controller GA-ADR.E1 manages till 32 gas detectors. GA-ADR.E1 have 3 alarm levels with light and sound indication, 4 relay outputs; RS-485 interface; LCD display, non volatile memory for alarm events; diagnostic of communication lines and gas detectors, the possibility of a external battery power supply. Developed in enclosure for DIN rail mounting. Gas controller GA-ADR.L is compatible with gas sensors GS-ADR.BC.V and GS-300.N. TECHNICAL SPECIFICATIONS: -DIN rail mounting enclosure -input line: RS485 Modbus -output line: RS485 Modbus -alarm levels: 3 -supported gas detectors: GS-ADR.BC.V, GS-300.N -max number of gas detectors: 32 -communication: RS-485 -LCD display -LED indication -relay outputs: 4pcs. (2A/220VAC) -working voltage: mains (230 VAC/50Hz); back up (12 VDC) -non volatile memory for events -sound signalization -real time clock -working temperature: -10 - 50°C -humidity: 30 - 95 % RH -comply with EN 50270, EN 61010