{"product_id":"h7er-bv2-omron-subminiature-tachometer-132-din-lcd-self-powered-10000-rpm","title":"H7ER-BV2 | Omron Subminiature Tachometer, 1\/32 DIN, LCD, Self-Powered, 10,000 RPM","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Omron H7ER-BV2 is a compact subminiature tachometer designed for precise rotational speed monitoring in industrial and laboratory applications. This self-powered LCD tachometer provides accurate readings up to 10,000 RPM and supports automatic reset functionality for continuous and reliable speed measurement without the need for an external power supply.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 411.47px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eIndustrial Instrumentation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eH7ER-BV2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eTachometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eH7ER Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003e5-digit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003e1\/32 DIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eSelf-powered (no external power required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eUp to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Speed Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003e10,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003ePulses per Revolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eReset Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003ePulse input (voltage or contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003e–20°C to +65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions (Approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003e24 × 48 × 60 mm (H × W × D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003ePlastic enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eCE marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.0015%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.7792%; height: 19.5938px;\"\u003eApprox. 100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About H7ER-BV2\u003c\/h4\u003e\n\u003cp\u003eThe H7ER-BV2 is part of Omron’s H7ER series of subminiature counters and tachometers built for precision measurement in compact control panels. Designed in a 1\/32 DIN housing, it offers an easy-to-read 5-digit LCD display for RPM or pulse counting applications. Its self-powered design eliminates the need for an external power source, making it ideal for portable or low-maintenance installations. With a maximum input rate of 10 kHz and compatibility with sensors generating 60 pulses per revolution, this unit ensures dependable performance for speed monitoring and process control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-Powered Design: Operates without an external power supply for simplified installation.\u003c\/li\u003e\n\u003cli\u003eCompact 1\/32 DIN Size: Fits easily into tight control panels and enclosures.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Input: Supports signal frequencies up to 10 kHz for precise RPM measurement.\u003c\/li\u003e\n\u003cli\u003eAutomatic Reset: Enables continuous operation and ease of monitoring.\u003c\/li\u003e\n\u003cli\u003eClear LCD Display: 5-digit readout ensures easy visibility of speed or count values.\u003c\/li\u003e\n\u003cli\u003eHigh Accuracy: Measures rotational speeds up to 10,000 RPM with consistent precision.\u003c\/li\u003e\n\u003cli\u003eDurable Terminals: Equipped with screw terminals for secure and reliable wiring connections.\u003c\/li\u003e\n\u003cli\u003eFlexible Input Configuration: Compatible with pulse-type inputs such as proximity sensors or encoders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe H7ER-BV2 delivers the reliability and precision required for rotational speed monitoring and pulse-counting applications in compact control systems.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":49105085497600,"sku":"H7ER-BV2","price":667.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/omron-h7er-bv2-tachometer.jpg?v=1785539803","url":"https:\/\/alotechparts.com\/products\/h7er-bv2-omron-subminiature-tachometer-132-din-lcd-self-powered-10000-rpm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}