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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
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Y| Style | Model | Contact Form | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Max. Current | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | M5900 | SPDT | Stainless Steel | 2" | 0.63" | Stainless Steel | 392°F | Horizontal | 0.28A | £192.96 | |
| B | M5910 | SPDT | Stainless Steel | 2" | 0.63" | Stainless Steel | 392°F | Horizontal | 0.28A | £181.48 | |
| C | M5917 | SPST | Stainless Steel | 2" | 2.13" | Stainless Steel | 482°F | Vertical Open Tank | 0.5A | £123.26 | |
| D | M9700 | SPST | Kynar | 2.11" | 0.65" | Kynar | 221°F | Horizontal | 0.28A | £42.58 | |
| E | M8710 | SPST | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | £64.49 | |
| F | M8705 | SPST | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | £50.35 | |
| G | M7740 | SPST | PBT | 2.11" | 0.65" | PBT | 266°F | Horizontal | 0.28A | £31.85 | |
| H | M5970 | SPST | Stainless Steel | 1" | 1" | Stainless Steel | 392°F | Horizontal | 0.28A | £149.14 | |
| I | M8700 | SPST | Polypropylene | 2.11" | 0.65" | Polypropylene | 221°F | Horizontal | 0.28A | £17.88 | |
| J | M8800 | SPST | Polypropylene | 2" | 1 1/2" | Polypropylene | 221°F | Vertical Open Tank | 0.5A | £70.67 | |
| K | M8000B | SPST | Polypropylene | 1" | 1" | Polypropylene | 221°F | Vertical Open Tank | 0.28A | £40.72 | |
| L | M9705 | SPST | Kynar | 2.11" | 0.65" | Kynar | 221°F | Horizontal | 0.28A | £128.25 | |
| M | MSB8800 | SPST | Polypropylene | 2" | 1 1/2" | Polypropylene | 221°F | Vertical Open Tank | 0.5A | £123.11 | |
| N | M7700 | SPST | PBT | 2.11" | 0.65" | PBT | 149°F | Horizontal | 0.28A | £25.50 | |
| O | M7000 | SPST | Buna N | 1" | 1" | PBT | 221°F | Vertical Open Tank | 0.28A | £24.29 | |
| P | M7725 | SPST | PBT | 2.11" | 0.65" | PBT | 266°F | Horizontal | 0.28A | £33.83 | |
| Q | M4010 | SPST | Buna N | 1" | 1" | Brass | 221°F | Horizontal | 0.28A | £74.35 | |
| R | M4300 | SPST | Buna N | 2" | 1 1/4" | Brass | 221°F | Vertical Open Tank | 0.5A | £71.48 | |
| S | M8790 | SPST | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | £22.74 | |
| T | M9000 | SPST | Kynar | 1" | 1" | Kynar | 221°F | Vertical Open Tank | 0.28A | £36.56 | |
| U | M7790 | SPST | PBT | 2.11" | 0.65" | PBT | 266°F | Horizontal | 0.28A | £33.41 | |
| V | M7750 | SPST | PBT | 2.11" | 0.65" | PBT | 266°F | Horizontal | 0.28A | £29.69 | |
| W | M8000 | SPST | Polypropylene | 1" | 1" | Polypropylene | 221°F | Vertical Open Tank | 0.28A | £18.96 | |
| X | M8750 | SPST | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | £23.75 | |
| Y | M8700-C | SPST | Polypropylene | 2.06" | 1/2" | Polypropylene | 221°F | Horizontal | 0.28A | £24.26 |
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N| Style | Model | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Max. Current | Stem Material | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | MS7000 | Buna N | 1" | 1" | PBT | 221°F | Vertical Open Tank | 0.28A | PBT | £31.12 | |
| B | M4190-BU | Buna N | 3" | 23/25" | Stainless Steel | 221°F | Horizontal | 1A | Buna N | £370.33 | |
| C | MS9000 | Kynar | 1" | 1" | Kynar | 221°F | Vertical Open Tank | 0.28A | Kynar | £43.26 | |
| D | MS8000 | Polypropylene | 1" | 1" | Polypropylene | 221°F | Vertical Open Tank | 0.28A | Polypropylene | £29.17 | |
| E | MS8800 | Polypropylene | 2" | 1 1/2" | Polypropylene | 221°F | Vertical Open Tank | 0.5A | Polypropylene | £125.22 | |
| F | M4190 | Stainless Steel | 4" | 1" | Stainless Steel | 302°F | Horizontal | 1A | Stainless Steel | £403.60 | |
| G | M5000 | Stainless Steel | 1.19" | 1.13" | Stainless Steel | 392°F | Vertical Open Tank | 0.28A | Stainless Steel | £69.65 | |
| H | M5600-PR | Stainless Steel | 2" | 2" | Stainless Steel | 392°F | Vertical Open Tank | 1A | Stainless Steel | £143.18 | |
| I | MS5010 | Stainless Steel | 1.19" | 1.13" | Stainless Steel | 392°F | Horizontal | 0.28A | Stainless Steel | £130.12 | |
| J | MSB5600 | Stainless Steel | 2" | 2.13" | Stainless Steel | 221°F | Vertical Open Tank | 0.5A | Stainless Steel | £210.17 | |
| K | M5920 | Stainless Steel | 3/4" | 0.13" | Stainless Steel | 392°F | Horizontal | 0.28A | Stainless Steel | £178.79 | |
| L | M4190-HP | Stainless Steel | 2 1/25" | 2 1/25" | Stainless Steel | 302°F | Horizontal | 1A | Stainless Steel | £367.18 | |
| M | M5010 | Stainless Steel | 1.19" | 1.13" | Stainless Steel | 392°F | Horizontal | 0.28A | Stainless Steel | £84.62 | |
| N | MS5917 | Stainless Steel | 2" | 2.13" | Stainless Steel | 482°F | Vertical Open Tank | 0.5A | Stainless Steel | £112.95 |
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C| Style | Model | Float Material | Float Dia. | Body Material | Operating Temp. | Mounting | Height | Stem Material | Stem Length | Price (inc. VAT) | |
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| A | M4302-7807-6 | Buna N | 1 1/4" | Brass | 221°F | Vertical Open Tank | 72" | Brass | 70 1/2" | £195.40 | RFQ
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| B | M5602-7808-6 | Stainless Steel | 2.13" | Stainless Steel | 392°F | Vertical Open Tank | 72" | Stainless Steel | 70 1/2" | £321.64 | RFQ
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| C | M5602-7808-1 | Stainless Steel | 2.13" | Stainless Steel | 392°F | Vertical Open Tank | 12" | Stainless Steel | 10 1/2" | £306.64 |
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C| Style | Model | Float Material | Float Dia. | Body Material | Operating Temp. | Mounting | Stem Material | Gauge | Float Specific Gravity | Price (inc. VAT) | |
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| A | ML4444 | Buna N | 1 1/4" | Polypropylene | 221°F | Vertical Open Tank | Brass | 22 ga. | 0.45 | £420.01 | |
| B | ML8888 | Polypropylene | 1 1/2" | Polypropylene | 221°F | Vertical Open Tank | Polypropylene | 23 ga. | 0.75 | £365.77 | |
| C | ML5555 | Stainless Steel | 2.13" | Stainless Steel | 392°F | Vertical Open Tank | Stainless Steel | 22 ga. | 0.55 | £776.12 |
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F| Style | Model | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Max. Current | Stem Material | Price (inc. VAT) | |
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| A | M3326-SM | Polypropylene | 0.63" | 0.58" | Polypropylene | 221°F | Horizontal | 0.12A | Polypropylene | £40.23 | |
| B | M8790-14/4184 | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | Polypropylene | £41.30 | |
| C | MS8010 | Polypropylene | 1" | 1" | Stainless Steel | 221°F | Horizontal | 0.28A | Stainless Steel | £72.98 | |
| D | M3727 | Stainless Steel | 3/4" | 0.65" | Stainless Steel | 392°F | Horizontal | 0.28A | Stainless Steel | £158.27 | |
| E | M5600 | Stainless Steel | 2" | 2.13" | Stainless Steel | 392°F | Vertical Open Tank | 0.5A | Stainless Steel | £104.96 | |
| F | M4065 | Stainless Steel | 3" | 1 1/2" | Stainless Steel | 257°F | Horizontal | - | Stainless Steel | £632.66 |
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H| Style | Model | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Max. Current | Stem Material | Price (inc. VAT) | |
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| A | M3782 | Buna N | 1" | 1" | Brass, PBT | 221°F | Vertical Open Tank | 0.28A | Brass | £150.35 | |
| B | M8000-C | Polypropylene | 3/4" | 7/8" | PVC, Polypropylene | 140°F | Vertical Open Tank | 0.28A | PVC | £34.36 | |
| C | M8800-PR | Polypropylene | 2" | 1 1/2" | Polypropylene | 221°F | Vertical Open Tank | 1A | Polypropylene | £119.99 | |
| D | M4035 | Polypropylene | 11/25" | 0.78" | Stainless Steel | 221°F | Vertical Open Tank | 0.12A | Stainless Steel | £57.06 | |
| E | M3326 | Polypropylene | 0.63" | 0.58" | Polypropylene | 221°F | Vertical Open Tank | 0.12A | Polypropylene | £31.14 | |
| F | M3326-NPT | Polypropylene | 0.63" | 0.58" | Polypropylene | 221°F | Vertical Open Tank | 0.12A | Polypropylene | £42.90 | |
| G | M3827-2 | Stainless Steel | 1" | 1.54" | Stainless Steel | 392°F | Horizontal | 0.28A | Stainless Steel | £140.10 | |
| H | M3827-3 | Stainless Steel | 1" | 1.54" | Stainless Steel | 392°F | Horizontal | 0.28A | Stainless Steel | £159.08 |
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B| Style | Model | Float Material | Float Length | Body Material | Operating Temp. | Mounting | Stem Material | Float Specific Gravity | Switch Function | Price (inc. VAT) | |
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| A | M4168-1 | Buna N | 1 1/4" | Brass | 221°F | Vertical Open Tank | Brass | 0.5 | Close On Rise | £134.41 | |
| B | M4169-1 | Stainless Steel | 1.59" | Stainless Steel | 302°F | Vertical Open Tank | Stainless Steel | 0.73 | Close On Rise | £167.84 |
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D| Style | Model | Float Material | Body Material | Mounting | Stem Material | Float Specific Gravity | Switch Function | Contact Form | Float Length | Price (inc. VAT) | |
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| A | M4400-ULL-NC | Buna N | Stainless Steel | Vertical Open Tank | Stainless Steel | 0.44 | Open On Rise | SPST | 1 4/25" | £127.46 | |
| B | M9000-ULL-NC | Kynar | Kynar | Vertical Open Tank | Kynar | 0.69 | Open On Rise | SPST | 1 4/25" | £92.00 | |
| C | M8000-ULL-NC | Polypropylene | Polypropylene | Vertical Open Tank | Polypropylene | 0.42 | Open On Rise | SPST | 1 4/25" | £57.82 | |
| D | M8020-ULL-NC | Polypropylene | Stainless Steel | Vertical Open Tank | Stainless Steel | 0.42 | Open On Rise | SPST | 1 4/25" | £104.88 |
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B| Style | Model | Float Material | Float Length | Body Material | Operating Temp. | Mounting | Stem Material | Float Specific Gravity | Switch Function | Price (inc. VAT) | |
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| A | M4168-2 | Buna N | 1 1/4" | Brass | 221°F | Vertical Open Tank | Brass | 0.5 | Open On Rise | £159.97 | |
| B | M4169-2 | Stainless Steel | 1.59" | Stainless Steel | 302°F | Vertical Open Tank | Stainless Steel | 0.73 | Open On Rise | £195.72 |
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BCD| Style | Model | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Max. Current | Stem Material | Price (inc. VAT) | |
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| A | M8000-NO | Polypropylene | 1" | 1" | Polypropylene | 221°F | Vertical Open Tank | 0.28A | Polypropylene | £19.87 | |
| B | M3326-NO | Polypropylene | 0.63" | 0.58" | Polypropylene | 221°F | Vertical Open Tank | 0.12A | Polypropylene | £32.24 | |
| C | M3326-NPT-NO | Polypropylene | 0.63" | 0.58" | Polypropylene | 221°F | Vertical Open Tank | 0.12A | Polypropylene | £43.00 | |
| D | M3827-2NO | Stainless Steel | 1" | 1.54" | Stainless Steel | 392°F | Horizontal | 0.28A | Stainless Steel | £134.15 | |
| D | M3827-3NO | Stainless Steel | 1" | 1.54" | Stainless Steel | 392°F | Horizontal | 0.28A | Stainless Steel | £135.43 |
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EFG| Style | Model | Float Material | Body Material | Mounting | Stem Material | Float Specific Gravity | Switch Function | Contact Form | Float Length | Price (inc. VAT) | |
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| A | M4400-ULL-NO | Buna N | Stainless Steel | Vertical Open Tank | Stainless Steel | 0.44 | Close On Rise | SPST | 1 4/25" | £104.51 | |
| B | M4500-ULL-NO | Buna N | Brass | Vertical Open Tank | Brass | 0.44 | Close On Rise | SPST | 1 4/25" | £108.55 | |
| C | M7000-ULL-NO | Buna N | PBT | Vertical Open Tank | PBT | 0.44 | Close On Rise | SPST | 1 4/25" | £129.38 | |
| D | M9000-ULL-NO | Kynar | Kynar | Vertical Open Tank | Kynar | 0.69 | Close On Rise | SPST | 1 4/25" | £108.69 | |
| E | M4400-PBT-ULL-NO | PBT | Stainless Steel | Vertical Open Tank | Stainless Steel | 0.55 | Close On Rise | SPST | 1 4/25" | £82.86 | |
| C | M7000-PBT-ULL-NO | PBT | PBT | Vertical Open Tank | PBT | 0.55 | Close On Rise | SPST | 1 4/25" | £84.90 | |
| F | M8020-ULL-NO | Polypropylene | Stainless Steel | Vertical Open Tank | Stainless Steel | 0.42 | Close On Rise | SPST | 1 4/25" | £105.20 | |
| G | M8000-ULL-NO | Polypropylene | Polypropylene | Vertical Open Tank | Polypropylene | 0.42 | Close On Rise | SPST | 1 4/25" | £56.30 |
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B| Style | Model | Float Material | Float Length | Body Material | Operating Temp. | Mounting | Stem Material | Float Specific Gravity | Switch Function | Price (inc. VAT) | |
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| A | M4168-3 | Buna N | 1 1/4" | Brass | 221°F | Vertical Open Tank | Brass | 0.5 | Select | £185.53 | |
| B | M4169-3 | Stainless Steel | 1.59" | Stainless Steel | 302°F | Vertical Open Tank | Stainless Steel | 0.73 | Select | £274.79 |
| Model | Item | Price (inc. VAT) | |
|---|---|---|---|
| M8600 | CM7MZA | £47.87 |
| Model | Item | Price (inc. VAT) | |
|---|---|---|---|
| M5601-HP | CM7MYR | £72.56 |
| Model | Item | Price (inc. VAT) | |
|---|---|---|---|
| M9250 | CM7MZE | £192.02 |
| Model | Item | Price (inc. VAT) | |
|---|---|---|---|
| M5601 | CM7MYQ | £80.04 |
| Model | Item | Price (inc. VAT) | |
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| M4500 | CM7MYP | £36.65 |
| Model | Item | Price (inc. VAT) | |
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| M7800 | CM7MYY | £31.42 |
| Model | Item | Price (inc. VAT) | |
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| M5602-13331 | CM7MYT | £442.99 |
| Model | Item | Price (inc. VAT) | |
|---|---|---|---|
| M8000-75 | CM7MYZ | £40.76 |
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.
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.
Polypropylene is a type of synthetic resin that is moulded or extruded for making floating switches, providing toughness, flexibility and heat resistance.