20W / 0.5A / 0-220V High Temperature Resistant Float Water Level Switch Sensor, Specification: Double Ball 400mm

1. Low voltage: 10W, 0.5A, DC 0-110V
2. High voltage: 20W, 0.5A, AC/DC 0-220V
3. Double float, normally open and normally closed, you can adjust it yourself
4. 4 tree-filled epoxy resin PTFE high temperature resistant wires, wire length 0.4 meters
5. Laser seamless welding, sturdy and durable
6. There are 2 small dots on the float, and both dots are facing up for water supply (low water level starts the pump, high water level stops the pump) factory default setting. If drainage is required (high water level starts the pump, low water level stops the pump), please follow the following steps:
- Use needle-nosed pliers to pull out the 4 retaining rings, then turn the 2 floats 180 degrees, and then install the 4 retaining rings. At this time, the direction of the 2 dots is downward
- Note: Both floats must be adjusted!
7. Installation size: M10
8. Use medium: water, oil, chemical media
9. Pressure range: 0.2MPa
10. Size:
- 100mm: L1=10mm; L2=55mm; L3=100mm; Control range 55mm
- 150mm: L1=20mm; L2=103mm; L3=150mm; Control range 90mm
- 200mm: L1=20mm; L2=155mm; L3=200mm; Control range 145mm
- 250mm: L1=20mm; L2=200mm; L3=250mm; Control range 187mm
- 300mm: L1=30mm; L2=250mm; L3=300mm; Control range 220mm
- 400mm: L1=50mm; L2=357mm; L3=400mm; control range 315mm
(For specific information of L1/L2/L3, please refer to Detailed Figure 2)