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Schneider Electric LA4DFE Image
Discontinued

View all TeSys D

TeSys D - LA4DFE

Add-on blocks

Schneider Electric LA4DFE Image
Discontinued
View all TeSys D
TeSys D - LA4DFE
Add-on blocks

TeSys D - interface amplifier module - relay - 48 V DC / 250 V AC

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LA4DFE  has not been replaced. Please contact your customer care center for more information.
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  • Main
    range
    TeSys
    device short name
    LA4D
    poles description
    3P
    product or component type
    Interface module
    product compatibility
    LC1D09...D150
    Complementary
    mounting mode
    Top mounted
    technology type
    Electromechanical
    [Us] rated supply voltage
    48 V DC
    control circuit voltage limits
    33...60 V at 20 °C
    [Ui] rated insulation voltage
    250 V - for control circuit - conforming to IEC 60947-5-1
    connections - terminals
    Control circuit : connector 2 cable 1...2.5 mm² - cable stiffness: flexible - with cable end
    Control circuit : connector 2 cable 1...2.5 mm² - cable stiffness: flexible - without cable end
    Control circuit : connector 1 cable 1...2.5 mm² - cable stiffness: flexible - with cable end
    Control circuit : connector 1 cable 1...2.5 mm² - cable stiffness: flexible - without cable end
    Control circuit : connector 1 cable 1...2.5 mm² - cable stiffness: solid - with cable end
    Control circuit : connector 1 cable 1...2.5 mm² - cable stiffness: solid - without cable end
    Control circuit : connector 2 cable 1...2.5 mm² - cable stiffness: solid - with cable end
    Control circuit : connector 2 cable 1...2.5 mm² - cable stiffness: solid - without cable end
    [Ue] rated operational voltage
    24...250 V AC for control circuit
    current consumption
    15 mA 20 °C
    current state 0 guaranteed
    <= 1.3 mA
    voltage state 0 guaranteed
    < 4.8 V
    voltage state 1 guaranteed
    33 V
    electrical durability
    10 Mcycles at 240 V
    local signalling
    LED indicator
    height
    12 mm
    product weight
    0.05 kg
    Environment
    standards
    IEC 60255-5
    product certifications
    CSA
    UL
    protection type
    Built-in by diode
    IP degree of protection
    IP2x conforming to VDE 0106
    protective treatment
    TH conforming to IEC 60068
    ambient air temperature for operation
    -25...55 °C
    permissible ambient air temperature around the device
    -25...70 °C
    ambient air temperature for storage
    -40...80 °C
    heat dissipation
    0.6 W for control circuit
    immunity to microbreaks
    4 ms
    Contractual warranty
    Warranty period
    18 months

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