P31 Float Switch
- Contact Rating: 10 W
- Switching Voltage: 220 V
- Switching Current: 0.5 A
- Breakdown Voltage: 220 VDC
- Carry Current: 1 A
- Contact Resistance: 100 mΩ
SKU:
SE-141
Categories: Level Sensor, Sensor Modules
Tags: Float Level Switch, P31 Small Float Level Control Switch, Plastic Float Switch
Description
- The P31-FLOAT-SWITCH is a compact, reliable mechanical float switch designed to detect and control liquid levels in tanks and reservoirs.
- It operates using a buoyant float connected to an internal switching mechanism. As the liquid level rises or falls, the float moves accordingly and toggles the internal reed switch.
- This switching action can be used to trigger pumps, alarms, valves, or controllers in water management and automation systems.
- The switch is built using P.P. (Polypropylene) material, offering excellent chemical resistance and suitability for a wide range of liquids including water, oils, and mild chemicals.
- Since it is mechanical and passive, it requires no external power, making it ideal for remote and industrial environments.
- Its simple design ensures easy installation, low maintenance, and long-term reliability.
PACKAGE INCLUDES:
- 1 x P31 Small Float Level Control Switch (Plastic Float Switch)
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Applications
- Sump Pumps and Water Management Systems
- Industrial Tanks and Reservoirs
- Water Treatment and Filtration Systems
- HVAC Systems
- Liquid Dispensing and Vending Machines
- Fish Tanks and Aquatic Systems
- Boilers and Water Heaters
- Pump Control and Automation
- Oil and Gas Industry
- Wastewater Treatment
TECHNICAL SPECIFICATIONS
| Parameter | Value |
| Max. Contact Rating | 10 W |
| Max. Switching Voltage | 220 V |
| Max. Switching Current | 0.5 A |
| Max. Breakdown Voltage | 220 VDC |
| Max. Carry Current | 1 A |
| Max. Contact Resistance | 100 mΩ |
| Operating Temperature | -10°C to 60°C |
| Float Ball Material | P.P. |
| Float Body Material | P.P. |
| Body Length | 43 mm |
| Outer Diameter | 20 mm |
| Cable Length | 35 cm |
| Weight | 10 g |
| Shipping Weight | 0.015 kg |
| Shipping Dimensions | 7 × 6 × 2 cm |

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