WISE(R810)


Description

Increased safety type stator winding RTD.


Product Information
    Service intended
    The purpose of the stator winding RTD is to mainly detect and prevent overheating of motors. It is inserted in between a stator and a slot to measure a temperature. Stator winding RTD uses the phenomenon of changing electric resistance to measure a temperature. Since it has high stability and sensitivity, it is used to measure a temperature precisely. Also, it is made of a nonmetallic material, and therefore it has a structure of protecting element. It is designed to get flexibility and endure vibration and high pressure.
    Body Material
    High temperature epoxy glass
    Temperature limit
    • Class F: 155℃ (311 ℉)
    • Class H: 180℃ (356 ℉)
    Leadwires
    3 wire or 4 wire, copper, AWG #22 (0.35 mm², With PTFE or polyimide insulation)
    Ambient Temperature
    • Tamb = -40 ~ 80℃ : T6
    • Tamb = -40 ~ 95℃ : T5
    • Tamb = -40 ~ 130℃ : T4
    • Tamb = -40 ~ 180℃ : T3
    Working temperature
    -50 ~ 180℃
    Standard
    • Explosive atmospheres. Equipment. General requirements
      IEC 60079-0 / EN 60079-0 : 2009
    • Electrical apparatus for explosive gas atmospheres. Increased safety "e"
      IEC 60079-7 / EN 60079-7 : 2007
    Certificates
    • KCS Ex e IIC Gb
    • ATEX II 2G Ex e IIC Gb
    • IECEx Ex e IIC Gb

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