Compact stainless steel single level vertical mount LS02 (S) Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. High temperature resistance up to 120°C. IP68 only up to screw in thread.
| Contact Form | 1A (SPST) Normally Open (N.O.), 1B (SPST) Normally Closed (N.C.), 1C (SPDT) Changeover |
| Rated Power Max. | 100W/400VDC/1.0A |
| Shaft/Float | SS/SS |
Automotive, appliance, HVAC/R, test & measurement
Series Data Sheet (PDF)
| Item No. | Datasheet | Distributor | Region | Quantity | Cart | RFQ | Inventory Date |
|---|---|---|---|---|---|---|---|
| LS02-1B66-PP-500W | MASTER/ONLINE | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A66-PP-500W | MASTER/ONLINE | Americas | 365 | BUY | RFQ | 2024-12-08 | |
| LS02-1A66-PA-500W | Heilind Electronics | Americas | 0 | RFQ | 2024-12-07 | ||
| LS02-1A66-PP-500W | Heilind Electronics | Americas | 0 | RFQ | 2024-12-07 | ||
| LS02-1A66-PA-500W | Digi-Key Electronics | Americas | 115 | BUY | RFQ | 2024-12-08 | |
| LS02-1B66-PP-500W | Digi-Key Electronics | Americas | 396 | BUY | RFQ | 2024-12-08 | |
| LS02-1A85-S-500W | Digi-Key Electronics | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A66-S-500W | Digi-Key Electronics | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A85-S-500W | MASTER/ONLINE | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A66-S-500W | MASTER/ONLINE | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A66-PA-500W | MASTER/ONLINE | Americas | 416 | BUY | RFQ | 2024-12-08 | |
| LS02-1A71-PA-500W | MASTER/ONLINE | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02 | Standex Factory | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A66-PA-500W | Mouser Electronics | Americas | 105 | BUY | RFQ | 2024-12-08 | |
| LS02-1A85-S-500W | Mouser Electronics | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1B66-PP-500W | Mouser Electronics | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A66-S-500W | Mouser Electronics | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A85-PP-5000W | Mouser Electronics | Americas | 0 | RFQ | 2024-12-08 | ||
| LS02-1A66-PA-500W | Arrow Electronics | Americas | 14 | BUY | RFQ | 2024-12-08 |
| Material | Switches & Contact Form | Mounting Type | Overall Length (mm) | Outer Dia. | Inner Dia. |
|---|---|---|---|---|---|
Versatile LS04 Series Liquid Level Sensor for single, multi and continuous level control, detection and monitoring. Reservoir, tank, bottle or other container mounting configurations. Up to 6 floats, 1W-100W rated power, other cables, connectors.
Versatile stainless steel LS05 Series Liquid Level Sensor for single, multi and continuous level control, detection and monitoring capable of high temperature resistance up to 200°C (SS) and pressure up to 12 bar. Multiple floats with minimum 1.5” spacing, 1W-100W rated power, other cables, connectors. UL Approved.
The MS01-PA Series Magnetic Float ring actuator magnet (excentric) are made of nylon, have a very high strength-to-weight ratio making them shock and abrasion resistant as well as capable of enduring a 5 bar pressure (73 PSI or 0.5 MPa). Additionally, PA floats have a high resistance to many chemicals and are therefore an ideal solution in fuel tanks, oil containers or brake fluid reservoirs. Suitable for stems with an outer diameter up to 7.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02-S, LS05.
The MS02-PA Series Magnetic Float ring actuator magnet (excentric) are made of nylon, have a very high strength-to-weight ratio making them shock and abrasion resistant as well as capable of enduring a 5 bar pressure (73 PSI or 0.5 MPa). Additionally, PA floats have a high resistance to many chemicals and are therefore an ideal solution in fuel tanks, oil containers or brake fluid reservoirs. Suitable for stems with an outer diameter up to 8.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02-S, LS05.
The MS01-NBR Series Magnetic Float ring actuator magnet (excentric) have excellent resistance to petroleum-derived liquids such as oil and gasoline and can be used in high temperature applications as well. Suited for stems with an outer diameter up to 7.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02, LS02-S, LS04, LS05.
The MS02-NBR Series Magnetic Float ring actuator magnet (excentric) have excellent resistance to petroleum-derived liquids such as oil and gasoline and can be used in high temperature applications as well. Suited for stems with an outer diameter up to 8.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02, LS02-S, LS04, LS05.
The MS01-PP Series Magnetic Float ring actuator magnet (excentric) have excellent buoyancy with water absorption of only 0.1%. They are also highly resistant to chemical solvents, bases and acids making them an excellent choice for water-level sensors, automotive applications and producers of manufacturing and plant equipment. Suitable for stems with an outer diameter up to 7.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02, LS02-S, LS04, LS05.
The MS02-PP Series Magnetic Float ring actuator magnet (excentric) have excellent buoyancy with water absorption of only 0.1%. They are also highly resistant to chemical solvents, bases and acids making them an excellent choice for water-level sensors, automotive applications and producers of manufacturing and plant equipment. Suitable for stems with an outer diameter up to 8.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02, LS02-S, LS04, LS05.
The MS03-PP Series Magnetic Float ring actuator magnet (centric) have excellent buoyancy with water absorption of only 0.1%. They are also highly resistant to chemical solvents, bases and acids making them an excellent choice for water-level sensors, automotive applications and producers of manufacturing and plant equipment. Suitable for stems with an outer diameter up to 10.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02, LS02-S, LS04, LS05.
The MS04-PP Series Magnetic Float ring actuator magnet (centric) have excellent buoyancy with water absorption of only 0.1%. They are also highly resistant to chemical solvents, bases and acids making them an excellent choice for water-level sensors, automotive applications and producers of manufacturing and plant equipment. Suitable for stems with an outer diameter up to 9.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02, LS02-S, LS04, LS05.
The MS08-PP Series Magnetic Float ring actuator magnet (excentric) are made of nylon, have a very high strength-to-weight ratio making them shock and abrasion resistant as well as capable of enduring a 5 bar pressure (73 PSI or 0.5 MPa). Additionally, PA floats have a high resistance to many chemicals and are therefore an ideal solution in fuel tanks, oil containers or brake fluid reservoirs. Suitable for stems with an outer diameter up to 8.5mm; float is foam. Actuator magnet is contained within the float though partially exposed to the liquid material. Compatible with Liquid Level Sensor series LS01, LS02, LS02-S, LS04, LS05.
The MS09-S Series Magnetic Float ring actuator magnet (excentric) are resistant to high temperatures up to 350°C (660°F) and ideal for food and beverage industry and high pressure applications. Suitable for stems with an outer diameter up to 9mm; hollow float. Actuator magnet is contained within the float therefore fully protected from the liquid material. Compatible with Liquid Level Sensor series LS02-S, LS05.
The MS10-S Series Magnetic Float ring actuator magnet (excentric) are resistant to high temperatures up to 350°C (660°F) and ideal for food and beverage industry and high pressure applications. Suitable for stems with an outer diameter up to 9mm; hollow float. Actuator magnet is contained within the float therefore fully protected from the liquid material. Compatible with Liquid Level Sensor series LS02-S, LS05.
Reed Switches work well with smart home automation systems because they draw no power compared to other magnetic sensing elements. They can be married to a wireless or Bluetooth technology and placed in remote battery powered door sensors or window sensors, or anything where you’re looking for movement or proximity. They’re a very cost-effective and robust component suitable for the home environment, requiring fewer connections resulting in longer battery life.
In today’s homes and also commercial properties, there’s an increased necessity for control to improve efficiency and productivity. And with that control, you have different products that measure temperature, water levels, security, and locks, so within those products reed switches play a major role in making them “smart”.
Standex Electronics is a global leader in the design, development, and manufacturing of standard and custom Reed Switches.
Welcome to Standex Electronics where we will be exploring what magnets are and how they are used in the electronic industry. We will define the key terms relating to magnets and we will explore what magnets are, what they do, and how they are used.
Welcome to Standex Electronics' presentation on the Liquid level sensing technology. We will present and define the liquid level sensing technology. We will also present the key functions and define all critical terms. Along with this we will investigate the various package configurations and review the various expanding applications.
Welcome to Standex Electronics Electronic's presentation on the exciting dramatic increase in automotive applications using hermetically sealed reed sensors. They are having a significant effect on automotive safety and adding to the overall vehicle intelligence. We will present the reed sensor's technology, how they 'tie into' the applications, and show how they solve the application's problem. We will also present many of the applications and go into detail on some of them.
The Reed Switch is the core element in Reed Sensors, Level Sensors and Reed Relays. A magnetic contact switch consisting of two ferromagnetic blades are hermetically sealed inside a glass tube. The glass tube is filled with a high purity inert gas. Under non operating conditions the reed switch contacts do not touch. Standex Electronics is leading the way in reed switch manufacturing...
Standex Electronics expert discusses reed switch technology and why reed switches play such an important role in many applications.
Standex Electronics's technical expert describes their 3D Magnetic Mapping capabilities used in reed sensor applications
A Reed Switch Sensor on a surface mount PCB assembly shown in 3-D with actuating magnet. When viewed in three dimensions, the magnetic flux lines emanating from the magnet look like a beer barrel keg; and also in three dimensions, with the magnet parallel to the reed switch, the center magnetic lobe array looks like a donut and the two outside lobes look more like a boxer's punching bag -- the kind hung from the ceiling. Essentially the fields from the magnet and the fields for the lobes are symmetrical when viewed in three dimensions. As seen in two dimensions, when the magnet is brought into one of the lobes the reed switch contacts will close. Now, as seen in three dimensions the magnet can be brought into the lobes in any spherical direction for contact closure to occur. Here the magnet is moved into the sphere of influence of the lobes of the reed switch showing the closure and opening when the magnet enters the lobes and passes through them, The change in lighting signifies the closing and opening of the reed switch contacts.
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