DEGA FLAMMABLE & TOXIC GAS DETECTION TRANSMITTER NS III

Description DEGA FLAMMABLE & TOXIC GAS DETECTION TRANSMITTER NS III DEGA FLAMMABLE & TOXIC GAS DETECTION TRANSMITTER NS III The DEGA NS III transmitter is a part of the gas detection system and is located in the monitored area, where a critical situation can be created by the accumulation of flammable or toxic substances, even in an explosive environment. The transmitter converts the measured concentration of substances into a unified 4-20 mA current signal and RS485. The transmitter can be connected to evaluation control panels DEGA UPA III, DEGA UKA III, and DEGA UDA III. Power voltage: 8 – 30 VDC Output: 4-20 mA, RS485, Modbus Degree of protection by cover: IP 54, with DEGA WATER CAP IP 66 cover Power consumption: 1,2 W Dimensions: 150 x 170 x 65 mm (WxHxD) Weight: 2,1 kg Sensor type: catalytic, semiconductor, electrochemical, infrared, photoionization Estimated sensor life in the transmitter in a clean environment: catalytic/semiconductor (1-2 years), electrochemical (1-3 years), infrared (5 years and more), photoionization (5000 hours) Relative humidity of the surrounding air: 0-95 % RV Working environment: BE3N2 – potentially explosive atmospheres, zone 1