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Fan relay actuation: Selectable from 15 to 75 ppm Nh3
Output: fan relay, alarm relay and 4-20ma current loop
Controls: Digital display (0-100 ppm), buzzer, fan Delay, fan minimum runtime
Mounts on a standard 4” x 4” electrical box
5 a spdt fan relay controls starters of exhaust fans
The macurco TX-6-AM is a low Voltage, dual relay ammonia (Nh3) detector, Controller and transducer. The TX-6-AM has selectable 4-20 MA output, Buzzer and Digital display options. It is an electronic detection system used to measure the concentration of Nh3 and provide feedback and automatic exhaust fan control to help reduce Nh3 concentrations in industrial refrigeration, warehouses or other commercial applications. The TX-6-AM is a low level meter capable of displaying from 0-100 ppm of ammonia.