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Shanghai Yichuan Instrument Factory

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    sycif@cycif.com.cn

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    Yexie Industrial Zone, Songjiang, Shanghai

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Marine float level controller

NegotiableUpdate on 02/25
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Overview
Overview: The SYC-UQK-65-C series marine float level controller can be widely used for lubricating oil, fuel oil, waste oil, and other equipment such as engine room auxiliary engines and boilers in marine vessels and other equipment
Product Details
overview
The SYC-UQK-65-C series marine floating ball liquid level controller can be widely used for liquid level alarm and control in closed and open windows of lubricating oil, fuel oil, waste oil, fresh water, sewage and other equipment such as engine room auxiliary engines and boilers in marine vessels and other equipment.
The controller complies with the International Electrotechnical Commission (IEC) 92-504 (1974) Special Requirements for Marine Electrical Equipment=Control and Measuring Instruments, the relevant provisions of the Classification and Construction Code for Steel Ships of the Ship Inspection Bureau of the People's Republic of China (1982), and some also comply with the Type Approval Test Rules for Control and Electrical Equipment of Lloyd's Register of Shipping (1975), and has passed all verification tests.
The controller is not suitable for hazardous areas that corrode stainless steel materials and are explosive and flammable.

Specification
Model specifications
model Installation form Control function Switching difference(mm length specificationLmm flange
SYC-UQK-651-C Side mounted single-point 20-70 DN32 PN0.6 STB2506-89
SYC-UQK-652-C Top mounted 10-40 315, 400, 500, 630, 800, 1000, 1250 DN80 PN1.0 STB573-65

Repetitive error: ≤ 20mm
Medium pressure: ≤ 1MPa
Medium temperature: ≤ 200 ℃
Medium specific gravity: 0.8~1.2g/cm3
Contact capacity: Single pole double throw 380/400V 30~60HZ
1A (resistive load: 1A), inductive load: 0.5A
Protection level: IP65

Structural principle
The controller consists of a floating ball connecting rod, an iron core part, and a magnetic switch signal conversion mechanism. As the liquid level in the container changes, the floating ball produces corresponding displacement. This drives the connecting rod and iron core to move up and down, causing a change in the relative position between the iron core and the magnetic steel. Through the mutual magnetic attraction between the iron core and the magnetic steel, the magnetic steel micro switch conversion mechanism flips, and the micro switch acts to achieve alarm and control of the liquid level. The controller reasonably selects a sealed magnetic isolation switch transmission conversion mechanism to prevent the permanent magnet components from directly contacting the medium, avoiding the phenomenon of rolling and jamming caused by mixed impurities inside the medium.