{"id":8115122208948,"title":"4 x Digital Speedometer Red\/Blue LED + NPN Hall Proximity Switch Sensor (Red Color)","handle":"4-x-digital-speedometer-red-blue-led-npn-hall-proximity-switch-sensor-red-color","description":"\u003ch3\u003e4 x Digital Speedometer Red\/Blue LED + NPN Hall Proximity Switch Sensor (Red Color)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eParameter InputInput pulse signal: NPN \/ PNP open collector, contact switch, contactless switch, level pulse. Input signal voltage: low level: -30V -0.6V, high level: 4-30V.\u003c\/li\u003e\n \u003cli\u003eGood performance: the speed panel meter uses the latest A\/D converter chip and high stability reference IC. Good stability, high precision and strong anti-interference ability.\u003c\/li\u003e\n \u003cli\u003e4-digit display: The LED display has two choices: red and blue, four-digit precision display, display refresh rate, real-time update with a speed of more than three times per second.\u003c\/li\u003e\n \u003cli\u003eEasy to install: The external appearance takes standard size and convenient to install. Wide range of applications, including voltage, current and external sensor measurements for measuring temperature, pressure, displacement and other physical sizes. Suitable for all types of digital instrument displays.\u003c\/li\u003e\n \u003cli\u003eAutomatic rangeMeasuring range: Frequency: 9999Hz, 999.9HZ, 99.99KHZ, automatic switch selection. The automatic range selection saves the user time and effort. Efficient completion of work.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T12:12:32+10:00","created_at":"2026-09-01T22:41:01+10:00","vendor":"Akozon","type":"Tachometers","tags":["industrial_DE_Aug2026"],"price":17400,"price_min":17400,"price_max":17400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374837100724,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B07TBNT4SN","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4 x Digital Speedometer Red\/Blue LED + NPN Hall Proximity Switch Sensor (Red Color)","public_title":null,"options":["Default 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Input signal voltage: low level: -30V -0.6V, high level: 4-30V.\u003c\/li\u003e\n \u003cli\u003eGood performance: the speed panel meter uses the latest A\/D converter chip and high stability reference IC. Good stability, high precision and strong anti-interference ability.\u003c\/li\u003e\n \u003cli\u003e4-digit display: The LED display has two choices: red and blue, four-digit precision display, display refresh rate, real-time update with a speed of more than three times per second.\u003c\/li\u003e\n \u003cli\u003eEasy to install: The external appearance takes standard size and convenient to install. Wide range of applications, including voltage, current and external sensor measurements for measuring temperature, pressure, displacement and other physical sizes. Suitable for all types of digital instrument displays.\u003c\/li\u003e\n \u003cli\u003eAutomatic rangeMeasuring range: Frequency: 9999Hz, 999.9HZ, 99.99KHZ, automatic switch selection. The automatic range selection saves the user time and effort. Efficient completion of work.\u003c\/li\u003e\n \u003c\/ul\u003e"}