SD Series Optical Level Switch
- Estimate pricingPrice on request
- Operating temperatureUp to 257°F (125°C)
- Power supply10-28 VDC, 115 VAC or 230 VAC
- Output typeSolid-state NPN/PNP or relay
- IndicationLED
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Products Description
The sd series optical level switch uses the principle of light reflection in a prism to sense the absence or presence of a liquid at the point where the sensor is installed in a tank, pipeline or other type of container. Feature: 1.Simple and compact with no moving parts 2.Led indication 3.10-28vdc, 115vac or 230vac powered versions 4.Solidstate npn/pnp or relay output 5.Operating temperatures up to 257°f (125°c) 6.Wide range of use in machine systems for a variety of liquid level detection 7.Unique sd22 design, switch body and tip disconnects
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Products Specification
- Operating temperatureUp to 257°F (125°C)
- Power supply10-28 VDC, 115 VAC or 230 VAC
- Output typeSolid-state NPN/PNP or relay
- IndicationLED
- Design featureSD22 switch body and tip disconnect
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The SD Series Optical Level Switch detects the presence or absence of liquid at a specific point using light reflection in a prism. It has no moving parts, offers LED indication, and operates at temperatures up to 257 °F (125 °C). Power options include 10-28 VDC, 115 VAC or 230 VAC, with solid-state NPN/PNP or relay output. The SD22 design allows the switch body and tip to disconnect for easy maintenance.
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The seller has not added a specification yet; ask for the data sheet or test certificate. Ask Fine Tek Co., Ltd. for a firm quote and delivery terms before you order.
About Supplier
Fine Tek Co., Ltd. is a B2B supplier based in Taiwan, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Fine Tek Co., Ltd. for prices, specifications and documents for SD Series Optical Level Switch.
Supplier Details for SD Series Optical Level Switch
- Member since - Oct 2026
- Business Type - Contact Seller
- Deals in Product Type - Temperature Controllers & Indicators
- Country - Taiwan
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3. What Should You Consider When Buying SD Series Optical Level Switch Online in 2025?
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When purchasing SD Series Optical Level Switch from a B2B marketplace in 2025, focus on the following critical factors:
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Fine Tek Co., Ltd.?
Fine Tek Co., Ltd., a B2B supplier from Taiwan, dispatches SD Series Optical Level Switch primarily through the port at Taiwan. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, use Get a quote or Chat with supplier, or Sign Up for direct supplier interaction.
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