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SHANGHAI XINGSHEN INSTRUMENT CO.,LTD.

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Level Switch

UQK-6000/6100 series float liquid level switch and UQK6200 float liquid level switch are designed and manufactured according to high temperature and high pressure applications. The products are designed and manufactured according to ANSI B31.1 standard, and adopt advanced three-magnet mechanism switch with reasonable structure. High reliability, suitable for liquid level control, alarm and fault interlock of various high temperature, high pressure and open containers in the production process in petrochemical, electric power, food, pharmaceutical and other industries.

Features
When designing and manufacturing UQK series products, fully consider the different process connection forms in the imported equipment in the petrochemical industry, design multiple installation methods, and various structures. It is an ideal substitute for similar switches in Europe and America.
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Technical Parameters
  1. Output signal: two independent SPDT contacts
  2. Measurement accuracy: ±4mm for liquid level control, ±10mm for interface level control
  3. Contact capacity: resistive load: 16A 250VAC, 10A 30VDC, 0.6A 125VDC; inductive load: 10A 250VAC, 10A 30VDC, 0.6A 125VDC
  1. Switch life: ≥5×105 times
  2. Working temperature: t≤540℃
  3. Ambient temperature: -40~60℃
  4. Nominal pressure: PN≤42MPa
  5. Medium density: 0.4~3.0g/cm3
  6. Media density difference: ≥0.16g/cm3
  7. Electrical interface: NPT1/2 (inside) or M20×1.5
  8. Explosion-proof grade: Exd II CT1~T6 Gb; Ex ia II CT1~T6 Ga
  9. Protection grade: IP66
  10. Process Connection: Side Mount: DN25 PN4.0 Raised Face; Top Mounted: DN100 PN4.0 Raised Face
  11. Steam jacket connector: G1/2″ external thread
  12. Wetted material: float, float: 304SS, 316LSS, 347SS
  13. Connecting flange: 20#, 304SS, 316LSS, 347SS
  14. Junction box: precision casting 304SS
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XINGSHENCONTACT XINGSHEN

400-160-8800

ADDRESS:NO.8,Xuanzhong Road,Xuanqiao Town, PuDong New Area, Shanghai, China 201399

TEL:+86-021-58308800

FAX:+86-021-58309955

E-mail:foxc@xingshen.com

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