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General Features
High Frequency Level Switch
LC/LE/LB series intelligent high frequency level Switch, is being developed by EMA for many years. Cost-effectiveness and has reached a new standard in terms of reliability. In the process of industrial processing, sometimes high-viscosity liquid and powder dust, or high humidity, you need to identify. The adhesive material of the sensing probe is likely to lead to false alarms because it is easy to stick. Therefore, the EMA's new frequency you want with the probe under conditions of viscous materials, like static adhesion level Switch will not occur and will allow the detection of a highly reliable level.
Common sticky materials; for example, chocolate syrup, yogurt, medicinal powder. This product is suitable for various applications. It’s NOT affected by foam, sticky flow, electrostatic, medium separation, suspended particles, and temperature changes. Therefore, it can meet the requirements of the most demanding applications.
The LC series level switch is made of stainless steel, and the probe is made of hygienic material PEEK. This material has corrosion resistance, aging resistance and solubility resistance. The medium temperature of the standard type is between -40...120℃. The high temperature type can reach to 200℃, and the protection rating is IP68. With sanitary adapters, the protection rating can reach to IP69K, which meets the hygienic standards of food, beverage and pharmaceutical industries. Thanks to its small size, the probe only needs to be immersed in 18 mm of material, and can even be installed in a small diameter pipe.
With the built-in high-end frequency scanning technology, the product provide real intelligent one-button learning function, which can automatically learn materials without any software settings by simply pressing the button. This point-to-point level sensor can prevent pump idling and empty pipe alarm in additional to common applications such as high and low point level detection of storage tank or pipes and separation detection of different medium. It can be installed horizontally or vertically. Long length of probe of 150 mm and 250 mm are available for your selection.
Features:
- Thread: G1/2"A
- Output: PNP/NPN or RELAY
- NO/NC Setting: Yes
- Learning Function: Yes
- Housing Material: Stainless steel 316L
- Probe Material: PEEK
- Operating voltage: 18...36vdc
- Operating Pressure: Max.40 bar
- Medium temperature: Standard type -40…120℃/High temperature type -40…200℃
- Protection Rating: IP68/IP69K
Technical Specifications
| Type : Small Type |
| Thread : G1/2″A |
| Medium Temperature : -40...+115 °C |
| Supply Voltage : 18-36VDC |
| Output : PNP/NPN-NO/NC |
| Probe length : 52mm |
| Operating Pressure : 40 Bar |
| Housing Material : Stainless Steel 316L |
| Probe Material : PEEK |
| Connection : M12, 5-Pin Socket |
| Programmable : Yes |
| Protection Class : IP68 |
