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    參數(shù)資料
    

    


    


    
型號(hào)：
EK2540-7EPD0TB2

    

    
元件分類：
電源模塊

    

    
英文描述：
2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE

    

    
封裝：
METAL, CASE K02, MODULE

    

    
文件頁(yè)數(shù)：
15/31頁(yè)

    

    
文件大小：
637K

    

    
代理商：
EK2540-7EPD0TB2


    

    

    

	
    
    
    

    
    
	
    Cassette Style
    150 Watt DC-DC Converters
    K Series
    Edition 01/01.2000
    22/31
    Safety and Installation Instructions
    Connector Pin Allocation
    The connector pin allocation table defines the electrical
    potentials and the physical pin positions on the H15/H15 S4
    connector. Pin no. 24, the protective earth pin present on all
    Installation Instructions
    The K series DC-DC converters are components, intended
    exclusively for inclusion within other equipment by an in-
    dustrial assembly operation or by professional installers. In-
    stallation must strictly follow the national safety regulations
    in compliance with the enclosure, mounting, creepage,
    clearance, casualty, markings and segregation require-
    ments of the end-use application.
    Connection to the system shall be made via the female con-
    nector H15 (see:
    Accessories). Other installation methods
    may not meet the safety requirements.
    The DC-DC converters are provided with pin no. 24 ( ),
    which is reliably connected with their case. For safety rea-
    sons it is essential to connect this pin with the protective
    earth of the supply system unless specified in:
    Safety of op-
    erator accessible output circuit.
    Table 12: H15 and H15 S4 connector pin allocation
    Pin
    Connector type H15 S4
    Connector type H 15
    No.
    AK 1000 (all), BK...EK 1001
    AK 2000
    BK…EK 1301/1501/1601
    BK…EK 2000
    4
    Vo1+
    Output 1
    Vo2+
    Output 2
    Vo1+
    Output 1
    Vo2+
    Output 2
    6
    Vo1+
    Vo2+
    8
    Vo1–
    Output 1
    Vo2–
    Output 2
    Vo1–
    Output 1
    Vo2–
    Output 2
    10
    Vo1–
    Vo2–
    12
    S+
    Sense
    Vo1+
    Output 1
    S+
    Sense
    Vo1+
    Output 1
    14
    S–
    Sense
    Vo1–
    Output 1
    S–
    Sense
    Vo1–
    Output 1
    16
    R 1
    Control of
    U o1
    R 1
    Control of
    U o1
    R 1
    Control of
    U o1
    R 1
    Control of
    U o1
    18
    i
    Inhibit
    i
    Inhibit
    i
    Inhibit
    i
    Inhibit
    20
    D 3
    Save data
    D
    Safe data
    D
    Save data
    D
    Save data
    V 3
    ACFAIL
    22
    T
    Current sharing
    T
    Current sharing
    T
    Current sharing
    T
    Current sharing
    24 2
    Protective earth
    26
    Vi+
    Input
    Vi+
    Input
    Vi+
    Input
    Vi+
    Input or Neutral
    28
    Vi+
    30
    Vi–
    Input
    Vi–
    Input
    Vi–
    Input
    Vi–
    Input or Phase
    32
    Vi–
    1 Feature R excludes option P and vice versa; 2 Leading pin (pregrounding); 3 Option D excludes option V and vice versa.
    Fig. 23
    View of module's male connectors
    4/6
    30/32
    Type H15 S4
    Fixtures for connector
    retention clips V
    (see Accessory Products)
    10010
    4
    32
    Type H15
    Fixtures for connector
    retention clips V
    (see Accessory Products)
    10010
    An input fuse is built-in in the connection from pins no. 30
    and 32 (Vi-) of the unit. Since this fuse is designed to pro-
    tect the unit in case of an overcurrent and does not neces-
    sarily cover all customer needs, an external fuse suitable
    for the application and in compliance with the local require-
    ments might be necessary in the wiring to one or both input
    potentials, pins nos. 26 and 28 and/or nos. 30 and 32.
    Important: Whenever the inhibit function is not in use,
    pin no. 18 (i) should be connected to pin no. 14 (S–/
    Vo1–) to enable the output(s).
    Do not open the modules, or guarantee will be invali-
    dated.
    AK...FK DC-DC converters is leading, ensuring that it
    makes contact with the female connector first.
    
    
    
    
    
    


    


    

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