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View all   Modicon STB
STBDDI3725KC Product picture Schneider Electric
To be discontinued

STBDDI3725KC

Green premium brand logo
STBDDI3725KC Product picture Schneider Electric
To be discontinued
STBDDI3725KC
Green premium brand logo

basic digital input kit STB - 24 V DC - 16 I

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  • Main
    range of product
    Modicon STB distributed I/O solution
    product or component type
    Basic digital input kit
    kit composition
    STBXTS2180, 18-terminal spring clamp connector
    STBDDI3725 module
    STBXBA3000 base
    discrete input number
    16
    discrete input voltage
    24 V
    discrete input voltage type
    DC
    Complementary
    input voltage limits
    11...30 V at state 1
    -3...5 V at state 0
    permissible voltage
    30 V
    discrete input current
    4.5 mA
    current state 0 guaranteed
    <= 1.5 mA
    current state 1 guaranteed
    >= 2.5 mA
    discrete input logic
    Positive
    response time
    2 ms off-to-on
    2 ms on-to-off
    protection type
    Power protection integrated fuse on PDM time lag 5 A
    Input protection resistor-limited
    Reverse polarity protection
    insulation between channels and logic bus
    1500 V for 1 minute
    cold swapping
    Yes
    hot swapping
    Yes for basic NIMs
    product compatibility
    I/O base STBXBA3000
    Power distribution module STBPDT3100/3105
    [Us] rated supply voltage
    24 V DC
    supply
    Power distribution module
    current consumption
    100 mA at 5 V DC for logic bus
    marking
    CE
    overvoltage category
    II
    status LED
    1 LED (green)module status (RDY)
    1 LED per channel (green)channel status (IN1 to IN16)
    depth
    65.1 mm
    height
    125 mm
    width
    28.1 mm
    net weight
    0.086 kg
    Environment
    standards
    EN/IEC 61131-2 type 3
    product certifications
    FM Class 1 Division 2
    UL
    CSA
    pollution degree
    2 conforming to IEC 60664-1
    operating altitude
    <= 2000 m
    IP degree of protection
    IP20 conforming to EN 61131-2 class 1
    ambient air temperature for operation
    -25…70 °C (without derating)
    ambient air temperature for operation
    32...140 °F without derating
    ambient air temperature for storage
    -40…85 °C without derating
    ambient air temperature for storage
    -40...185 °F without derating
    relative humidity
    95 % at 60 °C without condensation
    vibration resistance
    3 gn at 58…150 Hz on 35 x 7.5 mm symmetrical DIN rail
    5 gn at 58…150 Hz on 35 x 15 mm symmetrical DIN rail
    +/-0.35 mm at 10…58 Hz
    shock resistance
    30 gn for 11 ms conforming to IEC 88 reference 2-27
    Packing Units
    Unit Type of Package 1
    PCE
    Number of Units in Package 1
    1
    Package 1 Weight
    188 g
    Package 1 Height
    3.5 cm
    Package 1 width
    7.8 cm
    Package 1 Length
    13 cm
    Unit Type of Package 2
    S02
    Number of Units in Package 2
    20
    Package 2 Weight
    4.246 kg
    Package 2 Height
    15 cm
    Package 2 width
    30 cm
    Package 2 Length
    40 cm
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    EU RoHS Directive
    Pro-active compliance (Product out of EU RoHS legal scope)
    EU RoHS Declaration
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    Environmental Disclosure
    Circularity Profile
    WEEE
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Contractual warranty
    Warranty
    18 months
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions



  • Connections and Schema

    Wiring Diagrams
    Examples

    16 two-wire sensors


    1 three-wire sensor per input group


    Pin

    Left Connector

    Right Connector

    1

    Sensor power group 1 (+)

    Sensor power group 3 (+)

    2

    Input from Sensor 1

    Input from Sensor 9

    3

    Sensor power group 1 (+)

    Sensor power group 3 (+)

    4

    Input from Sensor 2

    Input from Sensor 10

    5

    Sensor power group 1 (+)

    Sensor power group 3 (+)

    6

    Input from Sensor 3

    Input from Sensor 11

    7

    Sensor power group 1 (+)

    Sensor power group 3 (+)

    8

    Input from Sensor 4

    Input from Sensor 12

    9

    Sensor power (-) for a 3-wire sensor (PDM-)

    Sensor power (-) for a 3-wire sensor (PDM-)

    10

    Sensor power group 2 (+)

    Sensor power group 4 (+)

    11

    Input from Sensor 5

    Input from Sensor 13

    12

    Sensor power group 2 (+)

    Sensor power group 4 (+)

    13

    Input from Sensor 6

    Input from Sensor 14

    14

    Sensor power group 2 (+)

    Sensor power group 4 (+)

    15

    Input from Sensor 7

    Input from Sensor 15

    16

    Sensor power group 2 (+)

    Sensor power group 4 (+)

    17

    Input from Sensor 8

    Input from Sensor 16

    18

    Sensor power (-) for a 3-wire sensor (PDM-)

    Sensor power (-) for a 3-wire sensor (PDM-)