Lutron DT-2240D with PX-01

The Lutron DT-2240D is a panel-mounted digital tachometer, equipped with the PX-01 proximity sensor. It features a bright, easy-to-read 4-digit LED display. This tachometer can measure speeds ranging from 5 to 99,990 RPM. Its resolution varies according to the speed: at 5 to 999 RPM, it offers a 0.1 RPM resolution; at 1,000 to 9,999 RPM, the resolution is 1 RPM; and for speeds over 10,000 RPM, the resolution is 10 RPM. It takes samples every second for speeds over 60 RPM. Designed to operate in temperatures ranging from 0 to 50 degrees Celsius, it's versatile and suitable for varied environments. The power supply is adaptable, supporting AC 110V, 220V, 50/60 Hz, and it can also be internally adjusted to 230V.