Z-3AO is used to get N.3 analogue outputs (mA or V) from a ModBUS system. The standard can be either mA (0..20mA / 4..20mA) or V (-10..10 V, 0..10 V or 2..10 V). A 3-way galvanic isolation among Power supply // input // RS485 circuits assures the integrity of your datas.

3-CH analog output module / RS485