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  • Main
    range of product
    Modicon M221
    product or component type
    Logic controller
    [Us] rated supply voltage
    100...240 V AC
    discrete input number
    24 discrete input conforming to IEC 61131-2 Type 1
    analogue input number
    2 at input range: 0...10 V
    discrete output type
    Relay normally open
    discrete output number
    16 relay
    discrete output voltage
    5...125 V DC
    5...250 V AC
    discrete output current
    2 A
    Complementary
    discrete I/O number
    40
    number of I/O expansion module
    <= 7 relay output
    supply voltage limits
    85...264 V
    network frequency
    50/60 Hz
    inrush current
    <= 40 A
    power consumption in VA
    <= 67 VAat 100...240 V with max number of I/O expansion module
    <= 37 VAat 100...240 V without I/O expansion module
    power supply output current
    0.52 A at 5 V expansion bus
    0.24 A at 24 V expansion bus
    discrete input logic
    Sink or source (positive/negative)
    discrete input voltage
    24 V
    discrete input voltage type
    DC
    analogue input resolution
    10 bits
    LSB value
    10 mV
    conversion time
    1 ms per channel + 1 controller cycle time analog input
    permitted overload on inputs
    +/- 30 V DC analog input with 5 min maximum
    +/- 13 V DC analog input permanent
    voltage state 1 guaranteed
    >= 15 V input
    voltage state 0 guaranteed
    <= 5 V input
    discrete input current
    7 mA discrete input
    5 mA fast input
    input impedance
    4.9 kOhm fast input
    3.4 kOhm discrete input
    100 kOhm analog input
    response time
    10 ms turn-on operation output
    35 µs turn-off operation input; I2...I5 terminal
    10 ms turn-off operation output
    5 µs turn-on operation fast input; I0, I1, I6, I7 terminal
    35 µs turn-on operation input; other terminals terminal
    5 µs turn-off operation fast input; I0, I1, I6, I7 terminal
    100 µs turn-off operation input; other terminals terminal
    configurable filtering time
    0 ms input
    12 ms input
    3 ms input
    output voltage limits
    125 V DC
    277 V AC
    current per output common
    7 A
    absolute accuracy error
    +/- 1 % of full scale analog input
    electrical durability
    Inductive AC-15, (cos phi = 0.35) 240 V/ 120 VA: 100000 cycles
    Resistive DC-12, 24 V/ 48 W: 100000 cycles
    Resistive AC-12, 120 V/ 240 VA: 100000 cycles
    Inductive AC-15, (cos phi = 0.35) 240 V/ 36 VA: 300000 cycles
    Resistive AC-12, 120 V/ 80 VA: 300000 cycles
    Inductive (L/R = 7 ms) DC-13, 24 V/ 24 W: 100000 cycles
    Resistive DC-12, 24 V/ 16 W: 300000 cycles
    Inductive (L/R = 7 ms) DC-13, 24 V/ 7.2 W: 300000 cycles
    Inductive AC-14, (cos phi = 0.7) 240 V/ 240 VA: 100000 cycles
    Inductive AC-15, (cos phi = 0.35) 120 V/ 60 VA: 100000 cycles
    Inductive AC-14, (cos phi = 0.7) 240 V/ 72 VA: 300000 cycles
    Inductive AC-15, (cos phi = 0.35) 120 V/ 18 VA: 300000 cycles
    Resistive AC-12, 240 V/ 480 VA: 100000 cycles
    Inductive AC-14, (cos phi = 0.7) 120 V/ 120 VA: 100000 cycles
    Resistive AC-12, 240 V/ 160 VA: 300000 cycles
    Inductive AC-14, (cos phi = 0.7) 120 V/ 36 VA: 300000 cycles
    switching frequency
    20 switching operations/minute with maximum load
    mechanical durability
    >= 20000000 cycles relay output
    minimum load
    1 mA at 5 V DC relay output
    protection type
    Without protection at 5 A
    reset time
    1 s
    memory capacity
    256 kB user application and data RAM with 10000 instructions
    256 kB internal variables RAM
    data backed up
    256 kB built-in flash memory backup of application and data
    data storage equipment
    2 GB SD card optional
    battery type
    BR2032 lithium non-rechargeable, battery life: 4 yr
    backup time
    1 yearat 77 °F (25 °C) by interruption of power supply
    execution time for 1 KInstruction
    0.3 ms event and periodic task
    execution time per instruction
    0.2 µs Boolean
    exct time for event task
    60 µs response time
    maximum size of object areas
    512 %M memory bits
    8000 %MW memory words
    512 %KW constant words
    255 %TM timers
    255 %C counters
    realtime clock
    With
    clock drift
    <= 30 s/monthat 77 °F (25 °C)
    regulation loop
    Adjustable PID regulator up to 14 simultaneous loops
    counting input number
    4 fast input (HSC mode) (counting frequency: 100 kHz), counting capacity: 32 bits
    counter function
    A/B
    Pulse/direction
    Single phase
    integrated connection type
    USB port with connector mini B USB 2.0
    Non isolated serial link "serial 1" with connector RJ45 and interface RS485
    Non isolated serial link "serial 2" with connector RJ45 and interface RS232/RS485
    supply
    Serial serial link supplyat 5 V 200 mA
    transmission rate
    1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15 m - communication protocol: RS485
    1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 9.84 ft (3 m) - communication protocol: RS232
    480 Mbit/s - communication protocol: USB
    communication port protocol
    USB port: USB protocol - SoMachine-Network
    Non isolated serial link: Modbus protocol master/slave - RTU/ASCII or SoMachine-Network
    local signalling
    1 LED green SD card access (SD)
    1 LED red BAT
    1 LED green SL1
    1 LED green SL2
    1 LED per channel green I/O state
    1 LED red module error (ERR)
    1 LED green PWR
    1 LED green RUN
    electrical connection
    Mini B USB 2.0 connector for a programming terminal
    Terminal block, 3 terminal(s) for connecting the 24 V DC power supply
    Connector, 4 terminal(s) for analogue inputs
    Removable screw terminal block for inputs
    Removable screw terminal block for outputs
    cable distance between devices
    Shielded cable: 10 m for fast input
    Unshielded cable: 30 m for output
    Unshielded cable: 30 m for digital input
    Unshielded cable: 1 m for analog input
    insulation
    2300 V AC between output and internal logic
    Non-insulated between analogue inputs
    500 V AC between input and internal logic
    Non-insulated between analogue input and internal logic
    1500 V AC between supply and ground
    500 V AC between sensor power supply and ground
    500 V AC between input and ground
    1500 V AC between output and ground
    2300 V AC between supply and internal logic
    500 V AC between sensor power supply and internal logic
    500 V AC between Ethernet terminal and internal logic
    2300 V AC between supply and sensor power supply
    marking
    CE
    sensor power supply
    24 V DCat 250 mA supplied by the controller
    mounting support
    Top hat type TH35-15 rail conforming to IEC 60715
    Top hat type TH35-7.5 rail conforming to IEC 60715
    Plate or panel with fixing kit
    height
    3.54 in (90 mm)
    depth
    2.76 in (70 mm)
    width
    6.3 in (160 mm)
    product weight
    1.01 lb(US) (0.456 kg)
    Environment
    standards
    EN/IEC 60664-1
    EN/IEC 61131-2
    EN/IEC 61010-2-201
    product certifications
    ABS
    CSA
    cULus
    LR
    IACS E10
    RCM
    EAC
    DNV-GL
    environmental characteristic
    Ordinary and hazardous location
    resistance to electrostatic discharge
    4 kV on contact conforming to EN/IEC 61000-4-2
    8 kV in air conforming to EN/IEC 61000-4-2
    resistance to electromagnetic fields
    9.14 V/yd (10 V/m) ( 80 MHz...1 GHz) conforming to EN/IEC 61000-4-3
    2.74 V/yd (3 V/m) ( 1.4 GHz...2 GHz) conforming to EN/IEC 61000-4-3
    1 V/m ( 2...2.7 GHz) conforming to EN/IEC 61000-4-3
    resistance to magnetic fields
    30 A/m 50/60 Hz conforming to EN/IEC 61000-4-8
    resistance to fast transients
    2 kV power lines conforming to EN/IEC 61000-4-4
    2 kV relay output conforming to EN/IEC 61000-4-4
    1 kV Ethernet line conforming to EN/IEC 61000-4-4
    1 kV serial link conforming to EN/IEC 61000-4-4
    1 kV I/O conforming to EN/IEC 61000-4-4
    surge withstand
    2 kV power lines (AC) in common mode conforming to EN/IEC 61000-4-5
    2 kV relay output in common mode conforming to EN/IEC 61000-4-5
    1 kV I/O in common mode conforming to EN/IEC 61000-4-5
    1 kV shielded cable in common mode conforming to EN/IEC 61000-4-5
    0.5 kV power lines (DC) in differential mode conforming to EN/IEC 61000-4-5
    1 kV power lines (AC) in differential mode conforming to EN/IEC 61000-4-5
    1 kV relay output in differential mode conforming to EN/IEC 61000-4-5
    0.5 kV power lines (DC) in common mode conforming to EN/IEC 61000-4-5
    resistance to conducted disturbances
    10 Vrms (0.15...80 MHz) conforming to EN/IEC 61000-4-6
    3 Vrms (0.1...80 MHz) conforming to Marine specification (LR, ABS, DNV, GL)
    10 Vrms (spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz)) conforming to Marine specification (LR, ABS, DNV, GL)
    electromagnetic emission
    Conducted emissions conforming to EN/IEC 55011 power lines (AC), 0.15...0.5 MHz: 79 dBμV/m QP/66 dBμV/m AV
    Conducted emissions conforming to EN/IEC 55011 power lines (AC), 0.5...300 MHz: 73 dBμV/m QP/60 dBμV/m AV
    Conducted emissions conforming to EN/IEC 55011 power lines, 10...150 kHz: 120...69 dBµV/m QP
    Conducted emissions conforming to EN/IEC 55011 power lines, 1.5...30 MHz: 63 dBμV/m QP
    Radiated emissions conforming to EN/IEC 55011 class A 10 m, 30...230 MHz: 40 dBμV/m QP
    Conducted emissions conforming to EN/IEC 55011 power lines, 150...1500 kHz : 79...63 dBμV/m QP
    Radiated emissions conforming to EN/IEC 55011 class A 10 m, 200...1000 MHz : 47 dBμV/m QP
    immunity to microbreaks
    10 ms
    ambient air temperature for operation
    14...131 °F (-10...55 °C) horizontal installation
    -10...35 °C vertical installation
    ambient air temperature for storage
    -13...158 °F (-25...70 °C)
    relative humidity
    10...95 % without condensation in operation
    10...95 % without condensation in storage
    IP degree of protection
    IP20 with protective cover in place
    pollution degree
    <= 2
    operating altitude
    0...6561.68 ft (0...2000 m)
    storage altitude
    0...9842.52 ft (0...3000 m)
    vibration resistance
    3.5 mm (vibration frequency: 5...8.4 Hz) on symmetrical rail
    1 gn (vibration frequency: 8.4...150 Hz) on symmetrical rail
    3.5 mm (vibration frequency: 5...8.4 Hz) on panel mounting
    1 gn (vibration frequency: 8.4...150 Hz) on panel mounting
    shock resistance
    98 m/s² (test wave duration:11 ms)
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    REACh
    Product environmental profile
    Product end of life instructions
  • Documents and Downloads

    Language
    • English
    • Kazakh
    • Spanish
    • Portuguese
    • Russian
    • French
    • Italian
    • German
    • Chinese
    • Turkish
    Catalog
    Date
    Size
    Add to My Documents
    Modicon M221 logic controllers (Version 7.0)
    Date 20/02/19
    Size 8.1 MB
    Contrôleurs logiques Modicon M221 (Version 7.0)
    User guide
    Date
    Size
    Add to My Documents
    Modicon M221 Logic Controller, Hardware Guide (Version 06)
    Modicon TMC2 Cartridges, Hardware Guide (Version 01)
    Modicon TMC2 - Cartouches, Guide de référence du matériel (Version 01)
    Modicon M221 Logic Controller, Guide de référence du matériel (Version 06)
    Modicon TMC2 - Cartouches, Guide de programmation (Version 01)
    Modicon M221 - Logic Controller, Programming Guide (Version 09)
    SoMachine Basic - Operating guide (Version 10)
    Modicon TMC2 Cartridges, Programming Guide (Version 00)
    Modicon TMC2 Cartridges, Hardware Guide (Version 00)
    Modicon M221 Logic Controller, Hardware Guide (Version 00)
    Modicon M221 Logic Controller, Programming Guide (Version 00)
    SoMachine Basic, Guide d’utilisation (Version 10)
    Modicon TMC2 Cartridges, Programming Guide (Version 01)
    Modicon M221 - Logic Controller, Guide de programmation (Version 09)
    Material Handling - Zero Pressure Accumulation M221, Project Template User Guide (Version 01)
    Material Working - Drilling Machine With M221, Project Template User Guide (Version 00)
    Modicon TMC2 - Cartouches, Guide de référence du matériel (Version 00)
    Modicon TMC2 - Cartouches, Guide de programmation (Version 00)
    Modicon M221 Logic Controller, Guide de programmation (Version 00)
    Modicon M221 Logic Controller, Guide de référence du matériel (Version 00)
    CAD
    Date
    Size
    Add to My Documents
    Compact Hardwired Logic Controller M221 - Wiring Diagram (Version 1.0)
    CAD files for TM221C40R: CONTROLLER M221-40IO Relay Compact (Version 1.0)
    Certificate
    Date
    Size
    Add to My Documents
    TM221_TM3_CSA_Certificate (Version 1.0)
    Date 12/09/17
    Size 213.5 KB
    UL_Modicon_M2xx_Haz.Loc. (Version 1.0)
    Date 10/01/19
    Size 51.7 KB
    UL_Modicon_M2xx (Version 1.0)
    Date 10/01/19
    Size 56.1 KB
    Instruction Sheet
    Date
    Size
    Add to My Documents
    Modicon TMC2 - Cartridges, Instruction Sheet (Version 07)
    TM221C..R AC Logic Controller, Instruction sheet (Version 09)
    Declaration of conformity
    Date
    Size
    Add to My Documents
    RCM_SupplierDeclarationOfConformity_TM221_TM3 (Version 1.0)
    Modicon DoC TM221 (Version 1.3)
    Date 03/05/18
    Size 400.7 KB
    End of Life Information
    Date
    Size
    Add to My Documents
    Modicon M221 Bricks controllers, Product End-of-Life Instructions (Version 3.0)
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 17/04/19
    Size 200 B
    Marine certificate
    Date
    Size
    Add to My Documents
    DNV-GL Marine Certificate TM221 PLC (Version 1.1)
    ABS PDA TM221 and TM3 (Version 1.1)
    Date 18/10/16
    Size 1.5 MB
    LR Type Approval TM221 and TM3 (Version 1.1)
    Date 23/09/17
    Size 171.3 KB
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    Modicon M221 Bricks controllers, Product Environmental Profile (Version 3.0)
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 17/04/19
    Size 200 B
    System user guide
    Date
    Size
    Add to My Documents
    Compact Hardwired Logic Controller M221, System User Guide (Version 00)
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions



  • Mounting and Clearance

    Mounting on a Rail



    Direct Mounting on a Panel Surface


    (1)
    Install a mounting strip

    Mounting Hole Layout



    Mounting
    Correct Mounting Position


    Acceptable Mounting Position


    Incorrect Mounting Position



    Clearance



  • Connections and Schema

    Digital Inputs
    Wiring Diagram (Positive Logic)


    (*)
    Type T fuse

    Wiring Diagram (Negative Logic)


    (*)
    Type T fuse

    Connection of the Fast Inputs


    I0, I1, I6, I7


    Relay Outputs
    Negative Logic (Sink)


    (*)
    Type T fuse
    (1)
    The COM0, COM1, COM2 and COM3 terminals are not connected internally.
    (2)
    To improve the life time of the contacts, and to protect from potential inductive load damage, you must connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each inductive AC load
    B
    Sink wiring (negative logic)

    Positive Logic (Source)


    (*)
    Type T fuse
    (1)
    The COM0, COM1, COM2 and COM3 terminals are not connected internally.
    (2)
    To improve the life time of the contacts, and to protect from potential inductive load damage, you must connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each inductive AC load
    A
    Source wiring (positive logic)


    Analog Inputs



    The (-) poles are connected internally.

    Pin

    Wire Color

    0 V

    Black

    AN1

    Red

    0 V

    Black

    AN0

    Red


    USB Mini-B Connection



    SL1 Connection


    SL1

    N °

    RS 232

    RS 485

    1

    RxD

    N.C.

    2

    TxD

    N.C.

    3

    RTS

    N.C.

    4

    N.C.

    D1

    5

    N.C.

    D0

    6

    CTS

    N.C.

    7

    N.C*.

    5 Vdc

    8

    Common

    Common

    N.C.: not connected

    * : 5 Vdc delivered by the controller. Do not connect.



    SL2 Connection


    N °

    RS 485

    1

    N.C.

    2

    N.C.

    3

    N.C.

    4

    D1

    5

    D0

    6

    N.C.

    7

    N.C.

    8

    Common

    N.C.: not connected


  • Performance Curves

    Derating Curves
    Embedded Digital Inputs (No Cartridge)


    X :
    Ambient temperature
    Y :
    Input simultaneous ON ratio

    Embedded Digital Inputs (with Cartridge)


    X :
    Ambient temperature
    Y :
    Input simultaneous ON ratio