IO-PT400 Home » Products » IO-PT400 November 16, 2021November 29, 2021 by admin View Our Products Unitronics IO-PT400 facebook linkedin 4 PT100 / NI100 / NI120 Inputs , Analog & Temperature Measurement Modules Category: Unitronics Related Products IO-DI6A3 EX-DI16A3 V280-18-B20B V230-13-B20B V120-22-R1 Next Product IO-PT4K Previous Product IO-AI8