SIMPSON F351130 (F35-1-13-0) is a Falcon F35 Series digital panel voltmeter that displays DC voltage on a red 3-1/2-digit LED readout. It reads 0–20 V DC on its input and is powered from an external 108–132 VAC supply, with a rated power draw of 4 VA; the display digits are 14.2 mm high. Panel mounting uses screw terminals, the front panel can be removed for easy decimal-point and scale adjustment, the device fits a 44.96 mm × 91.95 mm cutout and measures 2.94 in × 3.78 in × 1.89 in, with an optional excitation output.
