PROCESS METER; No. of Digits / Alpha:3-1/2; Meter Function:DC Current; Meter Range:4mA to 20mA; Digit Height:14.2mm; Panel Cutout Height:22.1mm; Panel Cutout Width:68.07mm; Supply Voltage Min:97.75VAC; Supply Voltage Max:132.25VAC ;RoHS Compliant: NA