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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 | Contact Form | Float Material | Float Length | Float Dia. | Body Material | Operating Temp. | Mounting | Max. Current | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | M5910 | SPDT | Stainless Steel | 2" | 0.63" | Stainless Steel | 392°F | Horizontal | 0.28A | £188.31 | |
| B | M5900 | SPDT | Stainless Steel | 2" | 0.63" | Stainless Steel | 392°F | Horizontal | 0.28A | £186.83 | |
| C | M8700 | SPST | Polypropylene | 2.11" | 0.65" | Polypropylene | 221°F | Horizontal | 0.28A | £17.90 | |
| D | M8000B | SPST | Polypropylene | 1" | 1" | Polypropylene | 221°F | Vertical Open Tank | 0.28A | £40.41 | |
| E | M9705 | SPST | Kynar | 2.11" | 0.65" | Kynar | 221°F | Horizontal | 0.28A | £89.25 | |
| F | M9700 | SPST | Kynar | 2.11" | 0.65" | Kynar | 221°F | Horizontal | 0.28A | £33.48 | |
| G | M8710 | SPST | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | £47.93 | |
| H | M8705 | SPST | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | £42.11 | |
| I | M7725 | SPST | PBT | 2.11" | 0.65" | PBT | 266°F | Horizontal | 0.28A | £25.33 | |
| J | M8000 | SPST | Polypropylene | 1" | 1" | Polypropylene | 221°F | Vertical Open Tank | 0.28A | £16.32 | |
| K | M4010 | SPST | Buna N | 1" | 1" | Brass | 221°F | Horizontal | 0.28A | £63.87 | |
| L | M4300 | SPST | Buna N | 2" | 1 1/4" | Brass | 221°F | Vertical Open Tank | 0.5A | £66.65 | |
| M | M8750 | SPST | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | £20.45 | |
| N | M5917 | SPST | Stainless Steel | 2" | 2.13" | Stainless Steel | 482°F | Vertical Open Tank | 0.5A | £106.13 | |
| O | M7700 | SPST | PBT | 2.11" | 0.65" | PBT | 149°F | Horizontal | 0.28A | £19.09 | |
| P | M7000 | SPST | Buna N | 1" | 1" | PBT | 221°F | Vertical Open Tank | 0.28A | £19.10 | |
| Q | M8700-C | SPST | Polypropylene | 2.06" | 1/2" | Polypropylene | 221°F | Horizontal | 0.28A | £18.45 | |
| R | MSB8800 | SPST | Polypropylene | 2" | 1 1/2" | Polypropylene | 221°F | Vertical Open Tank | 0.5A | £135.49 | |
| S | M7750 | SPST | PBT | 2.11" | 0.65" | PBT | 266°F | Horizontal | 0.28A | £27.10 | |
| T | M5970 | SPST | Stainless Steel | 1" | 1" | Stainless Steel | 392°F | Horizontal | 0.28A | £119.49 | |
| U | M8800 | SPST | Polypropylene | 2" | 1 1/2" | Polypropylene | 221°F | Vertical Open Tank | 0.5A | £75.28 | |
| V | M9000 | SPST | Kynar | 1" | 1" | Kynar | 221°F | Vertical Open Tank | 0.28A | £31.48 | |
| W | M7790 | SPST | PBT | 2.11" | 0.65" | PBT | 266°F | Horizontal | 0.28A | £27.52 | |
| X | M7740 | SPST | PBT | 2.11" | 0.65" | PBT | 266°F | Horizontal | 0.28A | £26.51 | |
| Y | M8790 | SPST | Polypropylene | 1 3/4" | 1" | Polypropylene | 221°F | Horizontal | 0.28A | £17.02 |
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.