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DT-1314 Digital Input Module 4DI

4 Channels digital input module  110 VAC/220VAC

    Module Features

    ◼ The module supports 4 channels of digital input and 110 VAC /220VAC input.
    ◼ The module could collect the digital output signal of the field equipment (dry contact or active output).
    ◼ The module could be connected to 2-wire or 3-wire digital sensor.
    ◼ The module has 4 independent channels and is isolated between channels.
    ◼ The module supports input signal hold function, and the holding time can be set.
    ◼ The module has 4 digital input channels LED indicators.
    ◼ Module high speed redundant backplane bus with pluggable terminal blocks.

    Technical Parameters

    General Parameters

    Current Consumption

    45mA@5VDC

    Field Power

    19.2~28.8VDC (Nominal: 24VDC)

    Wirring Diameter

    Min.0.2mm²(AWG24)

    Max.1.5mm²(AWG16)

    Terminal Pluggable

    Support

    Backplane Bus

    Double bus redundancy

    Installation

    35mm DIN-Rail

    Dimension

    119*14*80mm

    Product Certification

    CE Certification


    Input Parameters

    Number of Channels

    4 Channels input

    Indicator

    4 Channels indicators

    Input Characteristics

    IEC 61131, Type 1@110VAC/ Type 3@220VAC

    Voltage Frequency

    AC47 Hz to 63 Hz

    Rated Value

    100~240VAC

    Signal 

    0~40VAC

    Signal  1 

    74~264VAC

    OVC

    Input Delay

    OFF to ON: Max.4ms

    ON to OFF: Max. 10ms

    Channel Isolation

    Isolation


    Environment Parameters

    Horizontal Installation Operating Temperature

    -35~60

    Vertical Installation Operating Temperature

    -35~50

    Storage Temperature

    -40~85

    Environment Humidity

    5%~95%RH (No condensation)

    Installation Altitude

    <2000m

    Pollution Degree

    Protection Grade

    IP20

    Mechanical Properties

    Comply with IEC60068-2-6, IEC6008-2-27

    Insulation Withstand

    Comply with IEC61131-2

     

     

    EMC Performance

    Comply with IEC61131-2, IEC61000-4

    (ESD: Contact discharge ±8kV, Air discharge ± 15kV, Performance

    level B

    SURGE: Common mode±3kV, Performance level B

    EFT: ±2kV, Performance level A)

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