MADISON Liquid Level Switches
Point-level float switches featuring reed switch technology to externally control an alarm or an ON / OFF switch and field-adjustable stem lengths (on selected models) for using just one sensor in multiple drums. Available in close-on-rise & open-on-rise configurations
Point-level float switches featuring reed switch technology to externally control an alarm or an ON / OFF switch and field-adjustable stem lengths (on selected models) for using just one sensor in multiple drums. Available in close-on-rise & open-on-rise configurations
Madison 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.
MADISON -
Adjustable-Level Liquid Level Switches
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C| Style | Model | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Stem Material | Stem Length | Float Specific Gravity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | M4302-7807-6 | €230.28 | |||||||||
| B | M5602-7808-1 | €397.97 | |||||||||
| C | M5602-7808-6 | €371.68 |
MADISON -
Stainless Steel Single-Point Liquid Level Switches
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N| Style | Model | Contact Form | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Max. Current | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | M4190-HP | €448.31 | |||||||||
| B | M4190 | €494.99 | |||||||||
| C | M4190-BU | €453.45 | |||||||||
| D | MS5010 | €164.03 | |||||||||
| E | MS5917 | €141.41 | |||||||||
| F | MS7000 | €38.24 | |||||||||
| G | MS8000 | €39.27 | |||||||||
| H | MS8800 | €89.10 | |||||||||
| I | MS9000 | €52.41 | |||||||||
| J | MSB5600 | €257.53 | |||||||||
| K | M5000 | €86.60 | |||||||||
| L | M5010 | €103.94 | |||||||||
| M | M5600-PR | €165.07 | |||||||||
| N | M5920 | €221.55 |
MADISON -
Plastic Single-Point Liquid Level Switches
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Y| Style | Model | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Float Material | Max. Current | Stem Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | M8705 | €63.22 | |||||||||
| B | M8750 | €30.48 | |||||||||
| C | M8790 | €29.20 | |||||||||
| D | M8710 | €81.90 | |||||||||
| E | M8000B | €49.34 | |||||||||
| F | M8000 | €23.76 | |||||||||
| G | M4010 | €89.95 | |||||||||
| H | M7000 | €28.27 | |||||||||
| I | M5970 | €188.76 | |||||||||
| J | M9000 | €46.82 | |||||||||
| K | MSB8800 | €150.95 | |||||||||
| L | M8800 | €86.81 | |||||||||
| M | M5910 | €235.04 | |||||||||
| N | M4300 | €86.63 | |||||||||
| O | M5900 | €236.38 | |||||||||
| P | M8700-C | €31.15 | |||||||||
| Q | M5917 | €154.83 | |||||||||
| R | M7750 | €38.11 | |||||||||
| S | M7740 | €38.61 | |||||||||
| T | M7725 | €41.38 | |||||||||
| U | M9700 | €52.31 | |||||||||
| V | M9705 | €87.01 | |||||||||
| W | M7700 | €32.73 | |||||||||
| X | M8700 | €21.75 | |||||||||
| Y | M7790 | €41.08 |
MADISON -
Selectable Multi-level Liquid Level Switch
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CMADISON -
Open On Rise Multi-level Liquid Level Switch
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BMADISON -
Close On Rise Liquid Level Switch
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D| Style | Model | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Max. Current | Stem Material | Price | |
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| A | M3326-NO | €41.38 | |||||||||
| B | M3326-NPT-NO | €57.01 | |||||||||
| C | M8000-NO | €24.05 | |||||||||
| D | M3827-3NO | €163.54 | |||||||||
| D | M3827-2NO | €156.51 |
MADISON -
Close On Rise Drum Liquid Level Switch
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BMADISON -
Open On Rise Ultra Low Level Liquid Switch
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D| Style | Model | Float Material | Float Length | Body Material | Stem Material | Float Specific Gravity | Switch Function | Contact Form | Float Dia. | Price | |
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| A | M4400-ULL-NC | €99.43 | |||||||||
| B | M9000-ULL-NC | €70.70 | |||||||||
| C | M8000-ULL-NC | €70.70 | |||||||||
| D | M8020-ULL-NC | €74.68 |
MADISON -
Open On Rise Drum Liquid Level Switch
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BMADISON -
Selectable Drum Liquid Level Switch
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BMADISON -
Close On Rise Ultra Low Level Liquid Switch
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EFG| Style | Model | Float Material | Float Length | Body Material | Stem Material | Float Specific Gravity | Switch Function | Contact Form | Float Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | M7000-ULL-NO | €100.91 | |||||||||
| B | M4500-ULL-NO | €87.23 | |||||||||
| C | M4400-ULL-NO | €83.98 | |||||||||
| D | M9000-ULL-NO | €87.35 | |||||||||
| E | M4400-PBT-ULL-NO | €66.59 | |||||||||
| A | M7000-PBT-ULL-NO | €66.23 | |||||||||
| F | M8000-ULL-NO | €68.17 | |||||||||
| G | M8020-ULL-NO | €74.90 |
MADISON -
Open On Rise Liquid Level Switch
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GHMADISON -
Selectable Liquid Level Switch
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FMADISON -
Single Point Level Switch, 1.13 Inch Float Dia., 60 Watt, SPST, 240V AC, 0.40A
| Model | Item | Price (ex. VAT) | |
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| M9250 | CM7MZE | €241.30 |
MADISON -
Side Mount Level Switch, 1/4 Inch Spade Terminals, 1/2 Inch NPT Mount, 30 Watt, SPST, 100 PSI
| Model | Item | Price (ex. VAT) | |
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| M8725 | CM7MZB | €35.64 |
MADISON -
Single Point Level Switch, 1.5 Inch Float Dia., 60 Watt, SPST, 240V AC, 0.40A
| Model | Item | Price (ex. VAT) | |
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| M8600 | CM7MZA | €65.34 |
MADISON -
Single Point Level Switch, 0.75 Inch Float Dia., 30 Watt, SPST, 240V AC, 0.40A
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M8000-75 | CM7MYZ | €49.84 |
MADISON -
Single Point Level Switch, 1.25 Inch Float Dia., 60 Watt, SPST, 240V AC, 0.40A
| Model | Item | Price (ex. VAT) | |
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| M7800 | CM7MYY | €42.57 |
MADISON -
Single Point Level Switch, 3.5 Inch Float Dia., 100 Watt, SPST, 240V AC, 0.40A
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M5602-13331 | CM7MYT | €539.56 |
MADISON -
Single Point Level Switch, 2.05 Inch Float Dia., 100 Watt, SPST, 240V AC, 0.40A
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M5601-HP | CM7MYR | €98.01 |
MADISON -
Single Point Level Switch, 2.13 Inch Float Dia., 100 Watt, SPST, 240V AC, 0.40A
| Model | Item | Price (ex. VAT) | |
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| M5601 | CM7MYQ | €109.89 |
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Features
- miniature floating switches feature a floating probe to detect high / low levels in a container.
- These polypropylene switches are ideal for low-temperature food equipment, agriculture applications, or contact with many industrial fluids.
- They can be installed in a vertical or horizontal position for the user's convenience and can withstand a maximum temperature of 392 degrees F.
- They come with field-adjustable stem lengths that can be extended with pipe to meet custom tank / container depth.
- Multi-level float switches control multiple switch points, pumps & valves, warning alarms and many more.
- These versatile switches are available in polypropylene / Buna N / 316 SS float material to cater to varied applications.
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.
What is the advantage of polypropylene in Madison level switches?
Polypropylene is a type of synthetic resin that is moulded or extruded for making floating switches, providing toughness, flexibility and heat resistance.
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