LLK-F Float Type Flow Switch
Contact Info
- Add:镇江市扬中市三茅街道钟灵路126号, Zip:
- Contact: 晏凤
- Tel:0511-88229768
- Email:yzhryb@126.com
Other Products
Product No.: 1430-800
Model: 1430-800
Update Time: 2008.09.20
Manufacturer:
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Applicable Media: Oil, Water, Gas, etc.
Media Pressure: ≤ 1.6Mpa
Media Temperature: ≤150℃
Operating Voltage: 24~220VAC/DC
Operating Current: ≤5A
Ambient Temperature: -20~+45℃
Relative Humidity: Not more than 85%
Structural Features and Working Principle
The LLK-F Float Type Flow Switch (see schematic diagram) consists of a switch body, float, sensing magnetic rod, magnetic swing rod, micro switch, etc. During operation, when the system flow changes, the float drives the sensing magnetic rod to move up and down. The magnetic swing rod senses this movement and drives the micro switch to close (or open), thereby outputting (or interrupting) a current signal to achieve alarm or interlock with control equipment.
Specification Model Parameter Comparison
Model | Pipe Diameter (mm) | Alarm Flow Range (m³/h) | Alarm Flow Error (±%) | Connection Method | Dimensions (L×W×H) |
LLK-F20 | 15~20 | 0.25~0.5 | 7 | ZG3/4" Internal Thread | 100×80×200 |
LLK-F32 | 25~32 | 0.3~3 | 4 | ZG1 1/4 Internal Thread | 110×80×200 |
LLK-F50 | 40~50 | 0.5~6 | 4 | ZG2" Internal Thread | 150×105×230 |
LLK-F Flow Switch Schematic Diagram
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