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- Float Switch, Normally Open, 125/250VAC
Float Switch, Normally Open, 125/250VAC
KRW 130766
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 미국
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Adjustable control range and reliable material for long-lasting performance.
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What Stands Out
제품 세부 정보
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Homeowners
Ideal for homeowners needing a reliable water level control for sump pumps or aquariums.
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Industrial Users
Useful in industrial applications where water level monitoring is essential for equipment protection and operation.
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DIY Enthusiasts
Great for DIY projects involving water level detection in tanks, fountains, or irrigation systems.
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Low Voltage Applications
Not suitable for low voltage applications as it operates at 125/250VAC, which may exceed other devices' limits.
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Sensitive Electronics
Not recommended for sensitive electronic systems that can be damaged by relay contact bounce and arcing.
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Corrosive Environments
Should be avoided in corrosive environments where materials may deteriorate and affect reliability.
제품 설명
Float Switch, Normally Open, 125/250VAC
고객 질문 및 답변
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의문:
What is a normally open float switch and how does it work?
답변: A normally open float switch is a device that activates an electrical circuit when the float rises to a certain level. In its default state, the circuit remains open, meaning it does not allow current to flow. When the float rises due to an increase in liquid level, it closes the circuit, triggering connected devices. This mechanism is commonly used in water tanks, sump pumps, and industrial applications where monitoring liquid levels is necessary. -
의문:
What applications are ideal for using a float switch?
답변: Float switches are versatile and can be used in various applications including sump pump activation, water level monitoring in tanks, and wastewater management. They are essential for maintaining safe liquid levels in both residential and industrial setups. For instance, in a sump pit, the float switch can prevent overflow by controlling the pump based on the water level, thereby protecting the surrounding area from flooding. -
의문:
What voltage ratings should I consider for a float switch?
답변: When selecting a float switch, it's important to consider the voltage ratings, which for this model include 125 and 250VAC. The correct voltage ensures compatibility with your electrical systems, helping to prevent potential damage or malfunction. Choosing the right voltage rating is crucial in applications like pools or aquariums, where the float switch must operate reliably without fail under varying conditions. -
의문:
Can float switches be used in corrosive environments?
답변: While some float switches can handle corrosive environments, it is essential to choose the right materials. Float switches typically made from corrosion-resistant plastics or stainless steel can be suitable for use in such conditions. For example, in wastewater applications, using a float switch that withstands aggressive chemicals can prolong its lifespan and maintain efficiency. Always check the specifications to ensure durability in specific environments. -
의문:
How can I install a normally open float switch?
답변: Installing a normally open float switch involves connecting it to the power supply and placing it at the desired liquid level. Ensure the float can freely move without obstruction. Use appropriate mounting brackets or fasteners to secure it in place. This can be particularly useful in basement sump pits, where proper installation can effectively control the water level and prevent flooding. -
의문:
What kind of maintenance does a float switch require?
답변: Float switches typically require minimal maintenance, though regular checks are advisable. Inspect for debris or obstructions around the float that could impede its movement. Cleaning the housing periodically can ensure accurate readings. This is especially important in industrial applications where process reliability is crucial for safety and continuous operation. -
의문:
What are the benefits of using a float switch?
답변: Float switches offer several benefits such as automation of liquid level control, reliability, and ease of installation. By automating the control of pumps and alarms, they help prevent overflow and equipment damage in various applications. For instance, in a home plumbing system, a float switch can enhance water management efficiency, reducing the workload on pumps and conserving resources. -
의문:
Are float switches sensitive to fluctuations in liquid temperature?
답변: Yes, float switches can be sensitive to temperature fluctuations. Different materials and designs can withstand a range of temperatures, so it's important to check the specifications before installation. In applications like aquariums, temperature sensitivity might affect performance, so selecting a switch rated for your specific environment is crucial to ensure accurate functionality. -
의문:
What is the difference between normally open and normally closed float switches?
답변: The main difference lies in their operational states: a normally open float switch activates the circuit when the float rises, while a normally closed switch activates when the float lowers. This distinction is crucial depending on your application needs. For example, if the device needs to be activated only when a liquid level exceeds a certain point, a normally open switch is ideal. -
의문:
Where can I buy Float Switch, Normally Open, 125/250VAC in South Korea?
답변: You can buy the Float Switch, Normally Open, 125/250VAC from Ubuy in South Korea. Ubuy offers a wide selection of float switches and ensures efficient access to your necessary components for various projects. Their platform makes it convenient to find the right specifications and compare options easily.
SJE Rhombus Liquid Level Sensors Editorial Review
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- 제한 사항: 국제 배송되는 제품의 경우 제조업체 보증이 유효하지 않을 수 있으며, 제조업체 서비스 옵션을 사용하지 못하거나 제품 설명서, 지침 및 안전 경고가 대상 국가 언어로 표시되지 않을 수 있으며, 제품(및 첨부 자료)은 도착 국가 표준, 사양 및 라벨링 요구 사항에 따라 설계되지 않을 수 있으며, 제품은 목적지 국가 전압 및 기타 전기 표준을 준수하지 않을 수 있습니다(가능한 경우 어댑터 또는 변환기 사용 필요). 수령인은 제품을 도착 국가로 합법적으로 수입할 수 있는지 확인할 책임이 있습니다. Ubuy 또는 그 제휴사에서 주문할 때, 수령인은 기록 수입자로서 도착 국가의 모든 법률과 규정을 준수해야 합니다.
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KRW 130766
지금 주문하시면 도착 예정일 금요일, 7월 03
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특징 및 장점
- Features adjustable control range for versatile applications.
- Constructed with durable polypropylene for longevity.
- Operates in voltage range of 125 to 250VAC for diverse settings.
- Compliant with UL and CSA standards for safety and reliability.
- Includes a mounting clamp assembly for easy installation.
- Maximum liquid temperature capacity of 140 degrees F.