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Item #:
47349781
Float Switch, SPDT, PVC, Grey, Automatic, Wide Angle
90% of respondents would recommend this to a friend
Item #:
47349781
JPY 22994
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Only 2 items left in stock.
Order now and get it around Thursday, October 22
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Ensure reliable operation with our adjustable wide angle Float Switch, perfect for potable water applications!
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What Stands Out
Wide Angle Sensitivity
This float switch offers wide angle sensitivity, ensuring accurate detection of liquid levels in diverse environments, minimizing false readings and enhancing reliability.
Durable PVC Material
Constructed from high-quality PVC, this float switch ensures longevity and resistance to corrosion, making it ideal for various industrial applications and harsh conditions.
Automatic Functionality
With its SPDT design, this float switch provides seamless automatic operation, allowing for efficient control of water levels and reducing manual intervention for users.
Product Details
| Operation Mode | automatic |
| Current Rating | 13 A |
| Operating Voltage | 230 volts |
| Contact Type | Normally Open |
| Connector Type | Wire Lead |
| Switch Type | Float Switch |
| Terminal | Spdt |
| Circuit Type | 2-way |
| Mounting Type | Cable Weight Mount |
| Actuator Type | Float Switch |
| Number of Positions | 2 |
| Lower Temperature Rating | 140 °F |
| Upper Temperature Rating | 140 °F |
| Control Method | Sensor |
| Connectivity Protocol | X-10 |
| Wattage | 2990 watts |
| Control Type | automatic |
| Compatible Devices | Water Pumps, Pump Controls |
| Color | Grey |
| Item Dimensions | 7.7 x 7.5 x 7 inches (19.6 x 19.1 x 17.8 cm) |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Material Type | Copper |
| Contact Material | Brass |
| International Protection Rating | IP54 |
| Specification Met | CSA |
| Brand Name | SJE Rhombus |
| Model | 15PMWPSWE |
| Manufacturer | SJE-RHOMBUS |
| Item Weight | 3 pounds (1.36 kg) |
| Part Number | 15PMWPSWE |
| Brand | SJE Rhombus |
| Material | Copper |
| Item dimensions L x W x H | 7.7 x 7.5 x 7 inches (19.6 x 19.1 x 17.8 cm) |
Who Should Buy?
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Aquarium Owners
Ideal for maintaining water levels in aquariums, ensuring fish habitats remain stable and healthy.
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Irrigation Systems
Perfect for automatic control of water pumps in irrigation, providing consistent watering without manual intervention.
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Sump Pumps
Beneficial for automatically turning sump pumps on or off, preventing overflow and protecting basements from flooding.
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Heavy Industry
Not suitable for heavy industrial applications where higher durability and strength are required than the material offers.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a float switch and how does it work?
Answer: A float switch is a device that automatically detects the level of liquid in a tank, triggering a switch when the liquid reaches a certain level. It operates using a float that rises and falls with the liquid's surface level. As the float moves, it activates internal contacts which either open or close a circuit. This is particularly useful for maintaining appropriate water levels in sump pumps, aquariums, or rainwater collection systems. -
Question:
What does SPDT mean in relation to float switches?
Answer: SPDT stands for Single Pole Double Throw, which signifies the type of switch configuration the float switch has. It can control two different circuits with a single input. This makes it versatile, allowing for dual functionality such as turning on a pump while simultaneously activating an alert system when the water level is too high or too low. SPDT is ideal for ensuring both safety and efficiency in liquid management applications. -
Question:
Why is PVC an important material for float switches?
Answer: PVC, or polyvinyl chloride, is a durable, corrosion-resistant plastic commonly used in float switches. It’s particularly advantageous for applications involving water, as it withstands chemical exposure and can perform effectively in various temperatures. Using PVC helps extend the lifespan of the float switch, making it suitable for environments like pools, wastewater treatment plants, or industrial tanks where other materials might degrade. -
Question:
What does automatic operation mean in float switches?
Answer: An automatic float switch operates without the need for manual intervention, activating or deactivating devices as liquid levels change. This automation is crucial for applications like sump drainage or fish habitats, where precise control of water levels is necessary. By eliminating the need for manual monitoring, automatic float switches enhance efficiency and reduce the risk of damage from overflow or dry running. -
Question:
What is a wide-angle float switch?
Answer: A wide-angle float switch is designed to activate at various liquid levels, offering a broader range for on/off operation compared to standard float switches. This feature ensures more robust liquid management by allowing for larger fluctuations in water levels without constant activation. They are especially useful in scenarios where liquid levels may change frequently, such as in water storage tanks or large pumps. -
Question:
Can I use a float switch for both water and oil?
Answer: Yes, many float switches are designed to work with both water and oils, as long as they are rated for those specific liquids. However, it’s important to check the specifications of your float switch. Using the right material, like PVC, is also essential for compatibility. Oil applications often require float switches that can withstand chemical exposure, making the selection of the right device critical to ensure safe and efficient operation. -
Question:
How do I install a float switch?
Answer: Installing a float switch typically involves mounting it to the side of the tank or within the liquid where it can freely move as levels change. Make sure to connect the wiring according to the manufacturer's instructions, ensuring secure connections to power sources and any connected devices like pumps or alarms. Locations with clear access for maintenance and monitoring are crucial for long-term functionality and performance. -
Question:
What are some common applications for float switches?
Answer: Float switches are commonly used in various applications including sump pumps, aquariums, livestock watering systems, and industrial liquid management systems. They help maintain water levels in automatic irrigation systems or control dosing systems in chemical processing. Their versatility makes them an essential component in ensuring proper fluid management across different setups, contributing to system efficiency and safety. -
Question:
How do I choose the right float switch for my needs?
Answer: Choosing the right float switch involves considering the specific application, the type of liquid being monitored, the required sensitivity, and installation space. Assess whether you need a single pole or a SPDT switch, and ensure the material can withstand environmental conditions. Understanding these factors will help ensure the efficiency and reliability of the float switch in your specific setup. -
Question:
Where can I buy Float Switch, SPDT, PVC, Grey, Automatic, Wide Angle in Japan?
Answer: You can purchase the Float Switch, SPDT, PVC, Grey, Automatic, Wide Angle from Ubuy. Ubuy offers a wide range of e-commerce options, providing access to various float switches that suit your needs. Their platform ensures a convenient shopping experience with detailed product descriptions and customer service support, helping you find exactly what you need for your specific applications.
SJE Rhombus Flow Switches Editorial Review
Float Switch, SPDT, PVC, Grey, Automatic, Wide Angle is an excellent solution for managing water levels in tanks. Its automatic operation mode ensures that your well pump activates and deactivates at the correct levels, as described by users who appreciate its reliability in systems like 1500-gallon holding tanks. Installation is straightforward, aided by clear instructions. However, some users noted the absence of a clip for weight attachment, which could enhance usability. The float switch is designed to handle water pumps efficiently, cementing its role in effective water control for various applications, making it a valuable asset for any water management need.
Customer Reviews & Ratings
22 customers ratings
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5 Star
74%
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4 Star
18%
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3 Star
8%
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2 Star
0%
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1 Star
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Pros
- Automatic operation ensures consistent water levels
- Easy to install with clear instructions
- Reliable for large water tanks
- Compatible with various water pumps
- IP54 rating ensures durability
Cons
- Minor issue with missing weight attachment clip
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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JPY 22994
Order now and get it around Thursday, October 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 2 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Wide angle design for versatile use.
- Adjustable on/off points for customized operation.
- Compatible with 120 to 230VAC voltage.
- Built from durable PVC material for longevity.
- Maximum capacity of 13 amps, handling standard pumps efficiently.
- CSA compliant for safety and quality assurance.
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