Industrial 3400-5000 LCD Counter 10-300VDC 20-300VAC

Trumeter 3400-5000 LCD Totalizer Counter is an 8‑digit AC/DC pulse counter in a snap‑in housing with 1/4" spade terminals, providing a 0.28" (7 mm) high LCD readout for clear visibility in busy industrial environments. It accepts pulses from either DC or AC sources and operates over a wide input voltage range of 10-300 VDC and 20-300 VAC, typically drawing less than 2 mA at 50/60 Hz. The unit counts pulses up to 40 Hz and displays the accumulated total in real time, and is a non‑reset model in the 3400 series designed for fixed, continuous operation. It is intended for panel mounting in industrial settings and suits applications such as medical devices, test equipment, control panels, production equipment, office equipment, and secondary equipment.