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High Temperature NEMA-6 Liquid Level Switches All Stainless Steel Construction - LVN40,LVN50 Series

Brand : Omega
Origin : USA
Model : LVN40,LVN50 Series
Mã số : GV2-02307
List Price : Call
Danh mục : Các loại công tắc báo mức dạng phao (float)
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Lượt xem : 2112
Cập nhật : 10/05/2012
Số lượng :     
 
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High Temperature NEMA-6 Liquid Level Switches All Stainless Steel Construction

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Manufacturer: Omega(USA)

Model: LVN40,LVN50 Series

Introduction: 


         These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in an appropriate manner (eg. –NEMA-6 connectors), the level switch will meet or exceed a NEMA-6 rating, making them suitable for submersion with years of worry free operation in moisture-laden environments. A sealed SPST switch provides consistent accuracy and high repeatability with the effects of shock, vacuum or vibration minimized. The switch is extremely versatile since it is user selectable as a normally open or normally closed by simply reversing the float or the mounting of the switch. The standard NPT male fittings allow for quick installation in either the top or bottom of the tank or vessel.


Specifications: 

Stem Material: 316 SS
Float Material: 316 SS
Operating Temperature: -40 to 149°C (-40 to 300°F)
Maximum Pressure Rating: From 225 to 1000 psi
Mounting:
      LVN-40 and LVN-50: 1⁄8 NPT
      LVN-52: 1⁄4 NPT
Switch: SPST
Switch Actuation: Approx. half the distance from the end of stem to mounting or halfway point of float travel in liquid of 1.0 specific gravity.
Lead Wires: 20 AWG, 24" PVC
Specific Gravity of Float:
      LVN-40: 0.72
      LVN-50: 0.70
      LVN-52: 0.64

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