controller M221 16 IO relay EthernetShow more characteristics >
Main range of productModicon M221 product or component typeLogic controller [Us] rated supply voltage100...240 V AC discrete input number9, discrete input conforming to IEC 61131-2 Type 1 analogue input number2 at 0...10 V discrete output typeRelay normally open discrete output number7 relay discrete output voltage5...125 V DC5...250 V AC discrete output current2 A Complementary discrete I/O number16 maximum number of I/O expansion module4 for transistor output4 for relay output supply voltage limits85…264 V network frequency50/60 Hz inrush current40 A maximum power consumption in VA49 VA at 100...240 V with max number of I/O expansion module33 VA at 100...240 V without I/O expansion module power supply output current0.325 A 5 V for expansion bus0.12 A 24 V for expansion bus discrete input logicSink or source (positive/negative) discrete input voltage24 V discrete input voltage typeDC analogue input resolution10 bits LSB value10 mV conversion time1 ms per channel + 1 controller cycle time for analogue input analog input permitted overload on inputs+/- 30 V DC for 5 min (maximum) for analog input+/- 13 V DC (permanent) for analog input voltage state 1 guaranteed>= 15 V for input voltage state 0 guaranteed<= 5 V for input discrete input current7 mA for discrete input5 mA for fast input input impedance3.4 kOhm for discrete input100 kOhm for analog input4.9 kOhm for fast input response time35 µs turn-off, I2...I5 terminal(s) for input10 ms turn-on for output10 ms turn-off for output5 µs turn-on, I0, I1, I6, I7 terminal(s) for fast input35 µs turn-on, other terminals terminal(s) for input5 µs turn-off, I0, I1, I6, I7 terminal(s) for fast input100 µs turn-off, other terminals terminal(s) for input configurable filtering time0 ms for input3 ms for input12 ms for input output voltage limits125 V DC277 V AC maximum current per output common6 A at COM 17 A at COM 0 absolute accuracy error+/- 1 % of full scale for analog input electrical durability100000 cycles AC-12, 120 V, 240 VA, resistive100000 cycles AC-12, 240 V, 480 VA, resistive300000 cycles AC-12, 120 V, 80 VA, resistive300000 cycles AC-12, 240 V, 160 VA, resistive100000 cycles AC-15, cos phi = 0.35, 120 V, 60 VA, inductive100000 cycles AC-15, cos phi = 0.35, 240 V, 120 VA, inductive300000 cycles AC-15, cos phi = 0.35, 120 V, 18 VA, inductive300000 cycles AC-15, cos phi = 0.35, 240 V, 36 VA, inductive100000 cycles AC-14, cos phi = 0.7, 120 V, 120 VA, inductive100000 cycles AC-14, cos phi = 0.7, 240 V, 240 VA, inductive300000 cycles AC-14, cos phi = 0.7, 120 V, 36 VA, inductive300000 cycles AC-14, cos phi = 0.7, 240 V, 72 VA, inductive100000 cycles DC-12, 24 V, 48 W, resistive300000 cycles DC-12, 24 V, 16 W, resistive100000 cycles DC-13, 24 V, 24 W, inductive (L/R = 7 ms)300000 cycles DC-13, 24 V, 7.2 W, inductive (L/R = 7 ms) switching frequency20 switching operations/minute with maximum load mechanical durability20000000 cycles for relay output minimum load1 mA at 5 V DC for relay output protection typeWithout protection at 5 A reset time1 s memory capacity256 kB for user application and data RAM with 10000 instructions256 kB for internal variables RAM data backed up256 kB built-in flash memory for backup of application and data data storage equipment2 GB SD card (optional) battery typeBR2032 lithium non-rechargeable, battery life: 4 year(s) backup time1 year at 25 °C (by interruption of power supply) execution time for 1 KInstruction0.3 ms for event and periodic task execution time per instruction0.2 µs Boolean exct time for event task60 µs response time maximum size of object areas255 %C counters512 %KW constant words255 %TM timers512 %M memory bits8000 %MW memory words realtime clockWith clock drift<= 30 s/month at 25 °C regulation loopAdjustable PID regulator up to 14 simultaneous loops counting input number4 fast input (HSC mode) at 100 kHz 32 bits counter functionPulse/directionA/BSingle phase integrated connection typeUSB port with mini B USB 2.0 connectorNon isolated serial link serial 1 with RJ45 connector and RS232/RS485 interface Ethernet with RJ45 connector supply(serial)serial link supply: 5 V, <200 mA transmission rate1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15 m for RS4851.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 3 m for RS232480 Mbit/s for USB communication port protocolUSB port: USB - SoMachine-NetworkNon isolated serial link: Modbus master/slave - RTU/ASCII or SoMachine-NetworkEthernet port Ethernet10BASE-T/100BASE-TX 1 port with 100 m copper cable communication serviceDHCP clientEthernet/IP adapterModbus TCP serverModbus TCP slave deviceModbus TCP client local signallingPWR: 1 LED (green)RUN: 1 LED (green)Module error (ERR): 1 LED (red)SD card access (SD): 1 LED (green)BAT: 1 LED (red)I/O state: 1 LED per channel (green)SL: 1 LED (green)ACT: Ethernet network activity (green)Link (Link Status): Ethernet network link (yellow) electrical connectionremovable screw terminal block for inputs removable screw terminal block for outputs terminal block, 3 terminal(s) for connecting the 24 V DC power supply connector, 4 terminal(s) for analogue inputsMini B USB 2.0 connector for a programming terminal maximum cable distance between devicesShielded cable: <10 m for fast inputUnshielded cable: <30 m for outputUnshielded cable: <30 m for digital inputUnshielded cable: <1 m for analog input insulationBetween input and internal logic at 500 V ACNon-insulated between analogue input and internal logicNon-insulated between analogue inputsBetween supply and ground at 1500 V ACBetween sensor power supply and ground at 500 V ACBetween input and ground at 500 V ACBetween output and ground at 1500 V ACBetween supply and internal logic at 2300 V ACBetween sensor power supply and internal logic at 500 V ACBetween output and internal logic at 2300 V ACBetween Ethernet terminal and internal logic at 500 V ACBetween supply and sensor power supply at 2300 V AC markingCE sensor power supply24 V DC at 250 mA supplied by the controller mounting supportTop hat type TH35-15 rail conforming to IEC 60715Top hat type TH35-7.5 rail conforming to IEC 60715 plate or panel with fixing kit height90 mm depth70 mm width95 mm net weight0.346 kg Environment standardsEN/IEC 61010-2-201EN/IEC 60664-1EN/IEC 61131-2 product certificationsCSACULusLRRCMIACS E10EACABSDNV-GL environmental characteristicOrdinary and hazardous location resistance to electrostatic discharge8 kV in air conforming to EN/IEC 61000-4-24 kV on contact conforming to EN/IEC 61000-4-2 resistance to electromagnetic fields10 V/m 80 MHz...1 GHz conforming to EN/IEC 61000-4-33 V/m 1.4 GHz...2 GHz conforming to EN/IEC 61000-4-31 V/m 2...2.7 GHz conforming to EN/IEC 61000-4-3 resistance to magnetic fields30 A/m 50/60 Hz conforming to EN/IEC 61000-4-8 resistance to fast transients2 kV conforming to EN/IEC 61000-4-4 (power lines)2 kV conforming to EN/IEC 61000-4-4 (relay output)1 kV conforming to EN/IEC 61000-4-4 (I/O)1 kV conforming to EN/IEC 61000-4-4 (Ethernet line)1 kV conforming to EN/IEC 61000-4-4 (serial link) surge withstand2 kV power lines (AC) common mode conforming to EN/IEC 61000-4-52 kV relay output common mode conforming to EN/IEC 61000-4-51 kV I/O common mode conforming to EN/IEC 61000-4-51 kV shielded cable common mode conforming to EN/IEC 61000-4-50.5 kV power lines (DC) differential mode conforming to EN/IEC 61000-4-51 kV power lines (AC) differential mode conforming to EN/IEC 61000-4-51 kV relay output differential mode conforming to EN/IEC 61000-4-50.5 kV power lines (DC) common mode conforming to EN/IEC 61000-4-5 resistance to conducted disturbances10 V 0.15...80 MHz conforming to EN/IEC 61000-4-63 V 0.1...80 MHz conforming to Marine specification (LR, ABS, DNV, GL)10 V 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 emissionConducted emissions - test level: 79 dBμV/m QP/66 dBμV/m AV ( power lines (AC)) at 0.15…0.5 MHz conforming to EN/IEC 55011Conducted emissions - test level: 73 dBμV/m QP/60 dBμV/m AV ( power lines (AC)) at 0.5…300 MHz conforming to EN/IEC 55011Conducted emissions - test level: 120...69 dBµV/m QP ( power lines) at 10…150 kHz conforming to EN/IEC 55011Conducted emissions - test level: 63 dBμV/m QP ( power lines) at 1.5…30 MHz conforming to EN/IEC 55011Radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to EN/IEC 55011Conducted emissions - test level: 79...63 dBμV/m QP ( power lines) at 150…1500 kHz conforming to EN/IEC 55011Radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 200…1000 MHz conforming to EN/IEC 55011 immunity to microbreaks10 ms ambient air temperature for operation-10…55 °C (horizontal installation)-10…35 °C (vertical installation) ambient air temperature for storage-25…70 °C relative humidity10…95 %, without condensation (in operation)10…95 %, without condensation (in storage) IP degree of protectionIP20 with protective cover in place pollution degree<= 2 operating altitude0...2000 m storage altitude0…3000 m vibration resistance3.5 mm at 5…8.4 Hz on symmetrical rail3.5 mm at 5…8.4 Hz on panel mounting1 gn at 8.4…150 Hz on symmetrical rail1 gn at 8.4…150 Hz on panel mounting shock resistance98 m/s² for 11 ms Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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Mounting and ClearanceMounting on a RailDirect Mounting on a Panel Surface(1)Install a mounting stripMounting Hole LayoutMountingCorrect Mounting PositionAcceptable Mounting PositionIncorrect Mounting PositionClearance
Connections and SchemaDigital InputsWiring Diagram (Positive Logic)(*)Type T fuseWiring Diagram (Negative Logic)(*)Type T fuseConnection of the Fast InputsRelay OutputsPositive Logic (Sink)(*)Type T fuse(1)The COM1 and COM2 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 loadNegative Logic (Source)(*)Type T fuse(1)The COM1 and COM2 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 loadAnalog InputsThe (-) poles are connected internally.
-USB Mini-B ConnectionSL1 Connection
N.C.: not connected
Performance CurvesDerating CurvesEmbedded Digital Inputs (No Cartridge)X :Ambient temperatureY :Input simultaneous ON ratioEmbedded Digital Inputs (with Cartridge)X :Ambient temperatureY :Input simultaneous ON ratio