BEKA BA327C-LBL Four And A Half Digit Numeric Indicator

The BEKA BA327C-LBL is a 4½-digit, loop-powered numeric indicator that converts a 4–20 mA process signal into a clear engineering value on a 10 mm high LCD display. It mounts in a panel using a 92 × 45 mm cut‑out and front IP65 sealing for harsh environments, with a loop voltage drop under 1 V at 20 °C when backlit or powered from the loop. The indicator displays values from -19999 to 19999, with span adjustable 0 to ±19999 for a 4–20 mA input and zero adjustable from -19999 to 19999 with 4 mA input; a decimal point can be placed in one of four positions or omitted, and a minus sign is shown automatically. It updates at about 2 readings per second and provides two independent alarms with isolated outputs; front‑panel push‑buttons labeled M, L, and P enable quick mode changes and show either the input current (M/L) or the percentage of span (P). Scale cards, legends, and tag labeling options are supported features of the BA327C family. This model is designed for intrinsic safety and is certified for hazardous environments (ATEX/IECEx) where applicable; operating temperature ranges from -20 to +60 °C, with certification to use at -40 °C in some configurations, and a typical weight of ~0.3 kg with screw‑clamp terminals for 0.5–1.5 mm² conductors.