Five Key Features Of Choosing Micro Switch
When selecting the right micro switch, 다음 5가지 주요 기능은 무시할 수 없습니다.: 폼 팩터, 전기 요구 사항 (전압/전류), 신뢰할 수 있음 (기계적/전기적 수명), environmental factors (hazardous environment, 온도 범위), and agency certification.
Feature 1: Understanding the dimensions of the switch The size is essential when choosing a micro switch. Switch size is directly related to its current range, travel, 그리고 작전력. Although this tiny switch is suitable for detecting circuit conditions in a compact circuit breaker, it typically only breaks 0.1 에게 3 amps (NS) of current and has a short travel.
Feature 2: Understanding electrical requirements Micro switches typically break current from 5mA/5VDC to 25A/250VAC. The micro switch product line offers a range of products from low energy to power load electrical for various applications. The rated current and voltage (AC 또는 DC) are required when the micro switch is selected for the specific application.
Feature 3: Consider environmental conditions. You need to choose a sealed switch with a wide operating temperature range for harsh environmental applications. 동시에, it is also important to note that the degree of protection of the switch should be at least IP67 to prevent liquid ingress.
Feature 4: Defining the working life requirements Choosing switches that meet various international electrical requirements can help you simplify product design for different regions. Some major standard certifications include UL certification in the United States, cUL certification or CSA certification in Canada, ENEC certification in Europe, and CQC certification in China.
Feature 5: Defining the working life requirements A highly reliable microswitch can operate 10 에게 20 million times before mechanical failure and operate 50,000 에게 100,000 times at maximum load before electrical failure. Different switches have different contact materials, housings, and terminals to meet different applications’ electrical and mechanical life requirements.
유니온웰: A Professional Micro Switch China Manufacturer
Unionwell focuses on micro switches, 방수 마이크로 스위치, 기본 마이크로 스위치, 생산, 기술 혁신, and high-reliability products.
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