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MADISON Plastic Single-Point Liquid Level Switches
Madison plastic single-point liquid level switches regulate and monitor the oil or water level in a container. These units float on the top of the liquid surface and notify users when the liquid surface goes up or down. They are used in pumps, valves or alarms.
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Y| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | M8800 | €87.51 | |
| B | M8705 | €48.96 | |
| C | M8750 | €19.76 | |
| D | M8790 | €19.79 | |
| E | M7700 | €22.19 | |
| F | M7000 | €22.20 | |
| G | M8700-C | €21.45 | |
| H | MSB8800 | €157.51 | |
| I | M9705 | €103.76 | |
| J | M9700 | €38.92 | |
| K | M9000 | €31.08 | |
| L | M8710 | €55.72 | |
| M | M7790 | €31.99 | |
| N | M4300 | €65.79 | |
| O | M7750 | €31.50 | |
| P | M7740 | €30.82 | |
| Q | M7725 | €29.45 | |
| R | M5970 | €138.91 | |
| S | M5917 | €103.20 | |
| T | M5910 | €218.93 | |
| U | M5900 | €217.20 | |
| V | M4010 | €74.26 | |
| W | M8700 | €17.39 | |
| X | M8000 | €17.61 | |
| Y | M8000B | €46.98 |
Working Mechanism
- Install the liquid level switch in the desired tank or container, ensuring proper positioning and mounting to allow free movement of the float with the liquid level changes.
- Connect the electrical contacts of the liquid level switch to the appropriate circuit or control system.
- Set the desired level thresholds for the switch by adjusting the positioning of the float.
- When the process liquid displaces the float, the float lever pivots within the body.
- The magnet on the float lever's opposite end controls a second magnet on the switch actuating lever in the switch housing.
Features
- Madison plastic single-point liquid level switches feature a selectable switch function, allowing for versatile application adaptability.
- They come with a vertical / horizontal open tank mounting design, optimising liquid level monitoring in various industrial contexts.
- These liquid level switches are equipped with a Buna N float material, enhancing durability and reliability in liquid environments.
- They feature an SPST / SPDT contact form, providing a reliable single-pole, single-throw electrical connection.
- These liquid level switches have an operating temperature of up to 149 / 221 / 266 / 392 / 482 degrees F, ensuring performance in diverse temperature conditions.
Frequently Asked Questions
What is the purpose of the float level sensor?
These continuous-level sensors feature a magnetic float that can rise and fall as liquid levels change. The float movement creates a magnetic field that actuates a hermetically sealed reed switch (located in the stem of the liquid sensor), thereby triggering the switch to open / close.
What are side mount level switches used for?
The side mount level switches can rotate 180 degrees and monitor liquid rise or fall in a tank. These encapsulated, magnetically coupled dry reed units can deliver more than 5 million switching cycles to control motor starters, solenoids, contractors and relays.
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