86-574-87797388
(2nd Floor, Building 2) No. 177, West Jinhui Road, Investment Innovation Center, Yinzhou, Ningbo, Zhejiang, China
1.long working life 2.stable performance 3.easy mounting 4.multi points control
Specifications
| Model | MR1143-P electronic liquid level sensor | |
| Stem and mounting material | POM | |
| Float material | PP Foam | |
| Mounting type | M11 * 1.25, vertical | |
| Contact form | N.O. or N.C. (optional) | |
| Electrical termination | Lead wires, UL1007 24 AWG (OEM) | |
| Max. contact power | 10 W | 50 W |
| Max. switch voltage | 100 VDC/100VAC | 350VDC/300VAC |
| Min. breakdown voltage | 150VDC | 600VDC |
| Max. switch current | DC0.5A | DC0.7A/AC0.5A |
| Max. carry current | 1.0 A | 2.5A |
| Contact resistance | 100mΩ | 100 mΩ |
| Insulation resistance | 109 Ω | 1010 Ω |
| Operating temperature | -10 ~ 85 ℃ | |
| Float pressure Max. | 0.2 Mpa | |
Operating Principle
In a float switch, the magnetic reed switch is hermetically sealed in a stem, most often made from plastic or stainless steel. The float encases a sealed magnet, which moves up and down the length of the stem as a fluid level rises and falls. As the magnet passes by the contacts in the encased reed switch, they touch and complete a circuit between the two lead wires.
Characteristic
Liquid level sensors used imported components and is provided with characteristics such as compact size ,simple working principle, highly reliable and inexpensive.Floating balls with different materials and specifications are available for selection .Electrical parameters can be changed in accordance with client's requirement,and special specification can also be customized.
* No standby power is needed
* Zero power consumption
* Compact Size
* Simple operation principle
* Highly reliable, accuracy and repeatability
Floating balls with different materials and specifications are available for selection, electrical parameters can be changed in accordance with client's requirement and specification can also be customized.
Application field
This product can be used in liquid level control for watering machine , water heater , solar energy ,air conditioning , moisturizing machine , bathroom utensil , vending machine ,oil tank , water tower and chemical industrial ,etc. It will bewidely applied in motor vehices ,industrial equipment , agricultural equipment and household electrical appliances in the Future.
Water fountain,air cindition,humidifier,bathroom equipment,sale machine,oil tank and chemical liquid level control.It will be widely applied in motor vehicles,industrial equipment,agricultural equipment and household appliances in the future.
Package
opp bag and standard export cartons, also we can provide customized design for all kinds of package.
Production Line
Our factory management is in accordance with international 5S standards, strict requirements and supervision of the various production processes.
Exhibitions
We attended the Electronica in Germany in Nov 2014, new products have won the praise of many buyers.
Certifications
