Simpson Electric Company F351140 Digital Panel Meter

Simpson Electric Company F351140 Digital Panel Meter is a compact, 3-1/2‑digit DC voltmeter from the Falcon F35 family designed for direct voltage monitoring in control panels. It measures a DC input range of 0 to 200 V and presents the value on a clear digital readout with a 14.2 mm character height for legibility in instrument enclosures. The device is powered from a line‑voltage AC supply in the 108–132 VAC range and fits a panel cutout roughly 91.95 mm wide by 44.96 mm high, making it suitable for standard panel installations. Typical applications include monitoring main DC power rails in automation panels, feedback for DC power supplies and battery chargers, and situations where a small, reliable DC voltage readout is required in a 120 VAC powered panel. The F351140 is documented in distributor catalogs as part of the F35 Series, emphasizing its 3.5‑digit resolution and 0–200 V DC capability in a compact, panel‑mount form factor.