Automation Simplified >> Products > FIOA (Field Analog I/O) Series > Overview FIOA-0402-U Universal Analog I/O Module (12 bit) FIOA-0402-U-16 Universal Analog I/O Module (16 bit) FIOA-0800-L Analog Input Module (4-20mA, 0-10VDC) FIOA-0800-R FIOA-0800-RP RTD Input Module (PT1000) RTD Input Module (PT...