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FineTek SFX Paddle Type Level Switch

Description
SF Series is a paddle flow switch for use with a wide variety of fluids. The paddle flow switch uses the force of the liquid flow to actuate a reed switch. It can be activated by as little as 5gpm (19.4l/m) flow. SFX Paddle Type Level Switch, Lquid Level Switch (Food Grade, Standard / Explosion Proof) The SF series is a paddle flow switch product line with field adjustable paddle length for a variety of flow conditions and pipe sizes. The SF paddle flow switch utilizes the force of the fluid flow in a pipe to move the paddle. As the fluid flow moves the paddle an internal spring is compressed, which moves a magnetic element. With no flow, or with an empty pipe condition, the paddle flow switch spring is fully expanded and the magnetically activated reed switch contact is open, indicating that a no-flow or empty pipe condition exists. As flow increases, the spring is compressed and the magnetic element moves toward the reed switch. When the flow moves the paddle in an upward angle of at least approximately 20⁰~30⁰ (or more) the magnet moves into proximity of the reed switch and activates it and the contact closes to indicate that a fluid flow condition exists. 。Standard and explosionproof versions 。Field customizable paddle length, 1~3″ (25.4~76.2mm) 。Maximum pressure up to 355psi (25bar) and operating temperature to 302⁰F (150⁰C) 。1″ PT threaded process connection 。SPDT output contact, 60W@220VAC/200VDC rating USE 。Detect adequate fluid flow for operation of downstream process 。Protect machinery requiring coolant flow INDUSTRY 。HVAC chillers 。Petrochemical 。Power 。Food processing 。Many others
Datasheet

Suppliers

Company
Product
Description
Supplier Links
SFX Paddle Type Level Switch -  - FineTek
New Taipei City 236,, Taiwan
SFX Paddle Type Level Switch
SFX Paddle Type Level Switch
SF Series is a paddle flow switch for use with a wide variety of fluids. The paddle flow switch uses the force of the liquid flow to actuate a reed switch. It can be activated by as little as 5gpm (19.4l/m) flow. SFX Paddle Type Level Switch, Lquid Level Switch (Food Grade, Standard / Explosion Proof) The SF series is a paddle flow switch product line with field adjustable paddle length for a variety of flow conditions and pipe sizes. The SF paddle flow switch utilizes the force of the fluid flow in a pipe to move the paddle. As the fluid flow moves the paddle an internal spring is compressed, which moves a magnetic element. With no flow, or with an empty pipe condition, the paddle flow switch spring is fully expanded and the magnetically activated reed switch contact is open, indicating that a no-flow or empty pipe condition exists. As flow increases, the spring is compressed and the magnetic element moves toward the reed switch. When the flow moves the paddle in an upward angle of at least approximately 20⁰~30⁰ (or more) the magnet moves into proximity of the reed switch and activates it and the contact closes to indicate that a fluid flow condition exists. 。Standard and explosionproof versions 。Field customizable paddle length, 1~3″ (25.4~76.2mm) 。Maximum pressure up to 355psi (25bar) and operating temperature to 302⁰F (150⁰C) 。1″ PT threaded process connection 。SPDT output contact, 60W@220VAC/200VDC rating USE 。Detect adequate fluid flow for operation of downstream process 。Protect machinery requiring coolant flow INDUSTRY 。HVAC chillers 。Petrochemical 。Power 。Food processing 。Many others

SF Series is a paddle flow switch for use with a wide variety of fluids. The paddle flow switch uses the force of the liquid flow to actuate a reed switch. It can be activated by as little as 5gpm (19.4l/m) flow.

SFX Paddle Type Level Switch, Lquid Level Switch (Food Grade, Standard / Explosion Proof)

The SF series is a paddle flow switch product line with field adjustable paddle length for a variety of flow conditions and pipe sizes. The SF paddle flow switch utilizes the force of the fluid flow in a pipe to move the paddle. As the fluid flow moves the paddle an internal spring is compressed, which moves a magnetic element. With no flow, or with an empty pipe condition, the paddle flow switch spring is fully expanded and the magnetically activated reed switch contact is open, indicating that a no-flow or empty pipe condition exists. As flow increases, the spring is compressed and the magnetic element moves toward the reed switch. When the flow moves the paddle in an upward angle of at least approximately 20⁰~30⁰ (or more) the magnet moves into proximity of the reed switch and activates it and the contact closes to indicate that a fluid flow condition exists. 。Standard and explosionproof versions
。Field customizable paddle length, 1~3″ (25.4~76.2mm)
。Maximum pressure up to 355psi (25bar) and operating temperature to 302⁰F (150⁰C)
。1″ PT threaded process connection
。SPDT output contact, 60W@220VAC/200VDC rating

USE

。Detect adequate fluid flow for operation of downstream process
。Protect machinery requiring coolant flow

INDUSTRY

。HVAC chillers
。Petrochemical
。Power
。Food processing
。Many others

Supplier's Site Datasheet

Technical Specifications

  FineTek
Product Category Level Sensors
Product Name SFX Paddle Type Level Switch
Device Classification Sensor Only
Media Type Liquid
Level Measurement Type Single Point or Multi-Point Level
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