No products
Product successfully added to your shopping cart
Viewed products
-
EVS00ET000000 ELIWELL...
ETH CONVERTER Electronic controls for...
-
027H3044 DANFOSS...
ICS 25-25 Overhaul kit
-
-
19400142 DANFOSS...
ENDCAP
-
-
Hour meter
Hour meters, also known as elapsed time indicators or operating hour counters, are electromechanical or electronic devices designed to record the total accumulated operating time of machinery, equipment, or electrical systems. These instruments typically feature a non-resettable totalizer display (often 6 or 7 digits) and operate on standard ind...
Hour meters, also known as elapsed time indicators or operating hour counters, are electromechanical or electronic devices designed to record the total accumulated operating time of machinery, equipment, or electrical systems. These instruments typically feature a non-resettable totalizer display (often 6 or 7 digits) and operate on standard industrial voltages such as 24V AC/DC, 48V, 110V, 230V, or 400V AC, with frequency ratings of 50/60 Hz. They are commonly available in panel-mount (DIN 72x72mm or 48x48mm) or surface-mount configurations, with protection ratings up to IP65 for harsh environments. The measurement principle is based on a synchronous motor or quartz-controlled electronic circuit, ensuring high accuracy over long periods. Some models include backlit LCD or LED displays for readability in low-light conditions, and they may offer pulse input options for integration with PLCs or SCADA systems.
Hour meters are essential in industrial automation, power generation, and facility management for tracking equipment runtime to schedule preventive maintenance, monitor warranty periods, or verify operational efficiency. They are widely installed in control panels, switchgear cabinets, generator sets, compressors, pumps, HVAC systems, and production machinery. In sectors like manufacturing, oil and gas, water treatment, and transportation, these devices help comply with regulatory standards by providing accurate records of machine usage. They are also used in rental equipment fleets to bill customers based on actual operating hours.
Key subcategories include electromechanical hour meters (e.g., models with synchronous motor drives and mechanical counters), electronic hour meters (with quartz timing and digital displays), and programmable hour meters (with preset alarms or relay outputs). Common article codes often follow patterns like "HM-XXXX" or "ET-XXXX", where the prefix indicates the type (e.g., HM for hour meter, ET for elapsed time) and the suffix denotes voltage range or display type. For example, codes such as HM-230V-6D or ET-24V-LCD are typical, with the number of digits (e.g., 6D for 6-digit) and display technology (e.g., LCD) specified. Some manufacturers use alphanumeric sequences like "HOUR-48-230" to indicate panel size and voltage.
At Electric Automation Network, we offer a comprehensive range of hour meters with real-time pricing and detailed technical documentation for each article. Our engineering team provides personalized support to help you select the right model for your application, whether for new installations or retrofits. We ensure express worldwide shipping, so you receive your components quickly, minimizing downtime. Trust our expertise to keep your operations running efficiently with precise runtime tracking.
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.