Gems Sensors & Controls LS-3 Series Single-Point Level Switch

Last Updates: 15/08/2020

Gems Sensors & Controls 177818


Usually ships in 6 to 8 weeks

Part Number: 177818 Categories: , ,
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  • Datasheet: Gems_LS3-Datasheet
    Reed Switch Protection Manual: Reed Switch Protection
    Instruction Manual: Gems_LS-1700_Manual
    Actuation Level11/16″
    Switch OperationNormally Open (Reversible)
    Min. Liquid0.85
    Stem MaterialNylon
    Float MaterialBuna
    Float Diameter3/4″
    Mounting Size1/8″ NPT Male
    Switch TypeSPST (20 VA)
    Maximum Pressure (PSI)150
    Minimum Temperature (°F)-40
    Maximum Temperature (°F)250
    Electrical Termination22 AWG, 24″ long PVC leads
    Wetted MaterialsNylon, Buna N
    ApprovalsUL Recognized, CSA Listed, CE

    The durable construction of these reed switch designs ensures long, trouble-free service. Because the effects of shock, wear and vibration are minimized, these hermetically sealed level switches provide precise repeatability with no more than 1% deviation. The level switch actuation points remain constant over the life of the unit.

    Ideal for shallow tanks or restricted spaces, or for any low-cost, high volume use. LS-3 Series are available in FDA/NSF compliant materials upon request, consult Gems™ for details.

    NEW LS-3 MICRO: Gems’ newest addition to the LS-3 series family is the LS-3 Micro. It is the smallest LS-3 series switch available. These units are ideal for potable water, medical devices and other compact appliances such as printers. Gems LS-3 Micro float enables use in lighter-than-water fluids. These switches are also made with FDA compliant material, which expands the scope in which these floats can be used. 

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