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The complete overview about 140 series of Modicon Quantum
by Daniel Mason
Modicon Quantum 140ACI04000 Analog Input Module that provides 16 channels is the most accepted products. Each channel is configurable from 0 to 25mA, 0to 20mA, or 4 to 20mA signal. http://www.modiconplc.com/schneider/Quantum-140/140-series/140ACI04000