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Limit Switch

SF8 Series
● Full series of gold-plated contacts
● High strength nylon case/alloy case
● Optional or customized operating mechanism
● Patent design extended shaft / extended shaft,  avoid installation errors at close range
● The shell adopts concave-convex wedge-shaped sealing groove, and the original factory is equipped with PG cable fixing head
● Original Wire : Red shell connection normally closed contact / blue shell connection normally open contact
● Patent : ZL 201720181992.1/ZL 201730053078.4/ZL 201730053089.2

Technical Parameters

    Applicable standards GB/T 14048.5-2017
    Degree of protection IP65/ IP67 (If the outer diameter of the lead wire is greater than φ5.6mm
    Service life Machine more than 1,000,000 / Electric more than 500,000
    Operation frequency ≤3 per second
    Use classes AC-15
    Rated operational voltage AC250V
    Rated operational current 5A
    Rated insulation voltage 300V
    Rated impulse withstand voltage 2.5Kv
    Agreed heating current 10A
    Ambient temperature -20°C~80° (with no ice)
    Ambient humidity 95% RH below


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