Z-4RTD2 is an interface for RTD sensors (PT100, PT1000, PT500, Ni100) with 2,3 or 4 wires. The number of input is 4 and the each input is independent from each other. It’s a ModBUS Slave and can be coupled with any ModBUS Master device. A 6-way galvanic isolation among Power supply // input // RS485 circuits assures the integrity of your datas (each input channel is isolated from the other circuits).

4-CH RTD input module / RS485