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Modicon M171 Performance expansion 27 I/Os

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  • Main
    range of product
    Modicon M171/M172
    product or component type
    Additional I/O module
    product specific application
    HVAC and pumping solution
    Total inputs/outputs
    27
    discrete input number
    8
    discrete output number
    3 for relay outputs SPST with same common
    2 for relay outputs SPST with same common
    2 for relay outputs SPDT with independent common
    discrete output current
    8 A for relay SPDT
    5 A for relay SPST
    analogue input number
    2 analog input NTC
    4 configurable
    analogue output number
    3 voltage/current, range: 4...20 mA or 0...10 V
    2 open collector, range: 1 kHz, 12 V, 35 mA
    Complementary
    number of port
    1 CAN port - screw terminal block
    input/output number
    6 analog input(s)
    5 analog output(s)
    8 digital input(s)
    7 digital output(s)
    1 high-speed counter(s)
    discrete input logic
    Sink or source (positive/negative)
    discrete input voltage
    24 V AC/DC
    48 V DC
    discrete input current
    2.5 mA
    input impedance
    20 kOhm
    analogue input type
    Direct input
    Impedance 0...1500 hOhm
    Impedance 0...300 daOhm
    Voltage 0...5 V (ratiometric)
    Pt 1000 temperature probe - 200...800 °C - res.: 0.1 °C
    NTC temperature probe - 50...110 °C - res.: 0.1 °C (extended)
    NTC temperature probe - 40...150 °C - res.: 0.1 °C
    Current 4...20 mA
    Voltage 0...10 V
    sensor power supply
    5 V DC at 50 mA
    12 V DC at 150 mA
    [Us] rated supply voltage
    48 V
    24 V AC
    realtime clock
    Without realtime clock at -20...55 °C
    display type
    Without display
    overvoltage category
    II
    mounting support
    DIN rail
    width
    140 mm
    height
    110 mm
    depth
    61.6 mm
    product weight
    0.19 kg
    Environment
    directives
    2006/95/EC - low voltage directive
    86/188/EEC - physical agents (noise) directive
    2011/65/EU - RoHS directive
    1907/2006/EC - REACH directive
    standards
    EN/IEC 60730
    product certifications
    CE
    CSA
    cURus
    EAC
    ambient air temperature for operation
    -20...55 °C conforming to UL 60730-1
    ambient air temperature for storage
    -40...85 °C
    relative humidity
    10...90 % non-condensing
    IP degree of protection
    IP20
    pollution degree
    2
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    REACh
    Product environmental profile
    Product end of life instructions
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions



  • Mounting and Clearance

    Mounting and Clearance
    Clearance


    Misplacement



  • Connections and Schema

    Power Supply



    Digital Inputs



    Analog Inputs


    (1)
    Max current: 50 mA.
    G :
    Ground


    Analog Outputs



    Digital Outputs


    C :
    common


    Fast Digital Input



    Serial Line Port (RS 485)


    Apply 120 Omega terminal resistance

    GS serial GND isolated from G


    CAN Expansion Bus


    (1)
    CAN terminal resistance
    (2)
    Output for remote keyboard
    (3)
    CANOPEN
    (4)
    Power Out


    4 DipSwitches


    (1)
    4 DIP SWITCH

    LOW Address


    6 - 10 DipSwitches


    (1)
    10 DIP SWITCH
    (2)
    6 DIP SWITCH