KL3012
The KL3012 from Beckhoff offers two inputs and a signal current range of 0–20 mA. Part of the KL Analog Input Modules series, it features a resolution of 12 bit and a conversion time of ~2 ms.
It has an internal resistance of 80 5 plus a diode voltage drop of 0.7 V, provides surge voltage resistance up to 35 V DC, and maintains measurement uncertainty below 1 3% full scale. It consumes a typical 60 mA from the K-bus and weighs approximately 70 g.