Kübler Automation H37.5 operating hours counter/timer, featuring DIN dimensions of 48 x 24 and operating at 187-264 VAC/50Hz. This panel meter is commonly used as a switchboard display to measure and display operating hours accurately. Typical applications include monitoring equipment usage in industrial and commercial settings. https://elecena.pl/product/28780310/k-xfc-bler-129396-h37-5-timer-48x24mm-187-264vac-shock-resistant 2025-05-22 https://elecena.pl/product/28780310/k-xfc-bler-129396-h37-5-timer-48x24mm-187-264vac-shock-resistant 2026-07-09