Modicon M221

Logic controller

100...240 V AC

9, discrete input conforming to IEC 61131-2 Type 1

2 at 0...10 V

Relay normally open

7 relay

5...125 V DC
5...250 V AC

2 A

16

4 for transistor output
4 for relay output

85…264 V

50/60 Hz

40 A

49 VA at 100...240 V with max number of I/O expansion module
33 VA at 100...240 V without I/O expansion module

0.325 A 5 V for expansion bus
0.12 A 24 V for expansion bus

Sink or source (positive/negative)

24 V

DC

10 bits

10 mV

1 ms per channel + 1 controller cycle time for analogue input analog input

+/- 30 V DC for 5 min (maximum) for analog input
+/- 13 V DC (permanent) for analog input

>= 15 V for input

<= 5 V for input

7 mA for discrete input
5 mA for fast input

3.4 kOhm for discrete input
100 kOhm for analog input
4.9 kOhm for fast input

35 µs turn-off, I2...I5 terminal(s) for input
10 ms turn-on for output
10 ms turn-off for output
5 µs turn-on, I0, I1, I6, I7 terminal(s) for fast input
35 µs turn-on, other terminals terminal(s) for input
5 µs turn-off, I0, I1, I6, I7 terminal(s) for fast input
100 µs turn-off, other terminals terminal(s) for input

0 ms for input
3 ms for input
12 ms for input

125 V DC
277 V AC

6 A at COM 1
7 A at COM 0

+/- 1 % of full scale for analog input

100000 cycles AC-12, 120 V, 240 VA, resistive
100000 cycles AC-12, 240 V, 480 VA, resistive
300000 cycles AC-12, 120 V, 80 VA, resistive
300000 cycles AC-12, 240 V, 160 VA, resistive
100000 cycles AC-15, cos phi = 0.35, 120 V, 60 VA, inductive
100000 cycles AC-15, cos phi = 0.35, 240 V, 120 VA, inductive
300000 cycles AC-15, cos phi = 0.35, 120 V, 18 VA, inductive
300000 cycles AC-15, cos phi = 0.35, 240 V, 36 VA, inductive
100000 cycles AC-14, cos phi = 0.7, 120 V, 120 VA, inductive
100000 cycles AC-14, cos phi = 0.7, 240 V, 240 VA, inductive
300000 cycles AC-14, cos phi = 0.7, 120 V, 36 VA, inductive
300000 cycles AC-14, cos phi = 0.7, 240 V, 72 VA, inductive
100000 cycles DC-12, 24 V, 48 W, resistive
300000 cycles DC-12, 24 V, 16 W, resistive
100000 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)

20 switching operations/minute with maximum load

20000000 cycles for relay output

1 mA at 5 V DC for relay output

Without protection at 5 A

1 s

256 kB for user application and data RAM with 10000 instructions
256 kB for internal variables RAM

256 kB built-in flash memory for backup of application and data

2 GB SD card (optional)

BR2032 lithium non-rechargeable, battery life: 4 year(s)

1 year at 25 °C (by interruption of power supply)

0.3 ms for event and periodic task

0.2 µs Boolean

60 µs response time

255 %C counters
512 %KW constant words
255 %TM timers
512 %M memory bits
8000 %MW memory words

With

<= 30 s/month at 25 °C

Adjustable PID regulator up to 14 simultaneous loops

4 fast input (HSC mode) at 100 kHz 32 bits

Pulse/direction
A/B
Single phase

USB port with mini B USB 2.0 connector
Non isolated serial link serial 1 with RJ45 connector and RS232/RS485 interface
Ethernet with RJ45 connector

(serial)serial link supply: 5 V, <200 mA

1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15 m for RS485
1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 3 m for RS232
480 Mbit/s for USB

USB port: USB - SoMachine-Network
Non isolated serial link: Modbus master/slave - RTU/ASCII or SoMachine-Network
Ethernet

10BASE-T/100BASE-TX 1 port with 100 m copper cable

DHCP client
Ethernet/IP adapter
Modbus TCP server
Modbus TCP slave device
Modbus TCP client

1 LED (green)PWR:
1 LED (green)RUN:
1 LED (red)module error (ERR):
1 LED (green)SD card access (SD):
1 LED (red)BAT:
1 LED per channel (green)I/O state:
1 LED (green)SL:
Ethernet network activity (green)ACT:
Ethernet network link (yellow)Link (Link Status):

removable 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 inputs
Mini B USB 2.0 connector for a programming terminal

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

Between input and internal logic at 500 V AC
Non-insulated between analogue input and internal logic
Non-insulated between analogue inputs
Between supply and ground at 1500 V AC
Between sensor power supply and ground at 500 V AC
Between input and ground at 500 V AC
Between output and ground at 1500 V AC
Between supply and internal logic at 2300 V AC
Between sensor power supply and internal logic at 500 V AC
Between output and internal logic at 2300 V AC
Between Ethernet terminal and internal logic at 500 V AC
Between supply and sensor power supply at 2300 V AC

CE

24 V DC at 250 mA supplied by the controller

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

90 mm

70 mm

95 mm

0.346 kg

EN/IEC 61010-2-201
EN/IEC 60664-1
EN/IEC 61131-2

CSA
CULus
LR
RCM
IACS E10
EAC
ABS
DNV-GL

Ordinary and hazardous location

8 kV in air conforming to EN/IEC 61000-4-2
4 kV on contact conforming to EN/IEC 61000-4-2

10 V/m 80 MHz...1 GHz conforming to EN/IEC 61000-4-3
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

30 A/m 50/60 Hz conforming to EN/IEC 61000-4-8

2 kV (power lines) conforming to EN/IEC 61000-4-4
2 kV (relay output) conforming to EN/IEC 61000-4-4
1 kV (I/O) 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

2 kV power lines (AC) common mode conforming to EN/IEC 61000-4-5
2 kV relay output common mode conforming to EN/IEC 61000-4-5
1 kV I/O common mode conforming to EN/IEC 61000-4-5
1 kV shielded cable common mode conforming to EN/IEC 61000-4-5
0.5 kV power lines (DC) differential mode conforming to EN/IEC 61000-4-5
1 kV power lines (AC) differential mode conforming to EN/IEC 61000-4-5
1 kV relay output differential mode conforming to EN/IEC 61000-4-5
0.5 kV power lines (DC) common mode conforming to EN/IEC 61000-4-5

10 V 0.15...80 MHz conforming to EN/IEC 61000-4-6
3 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)

Conducted emissions - test level: 79 dBμV/m QP/66 dBμV/m AV ( power lines (AC)) at 0.15…0.5 MHz conforming to EN/IEC 55011
Conducted emissions - test level: 73 dBμV/m QP/60 dBμV/m AV ( power lines (AC)) at 0.5…300 MHz conforming to EN/IEC 55011
Conducted emissions - test level: 120...69 dBµV/m QP ( power lines) at 10…150 kHz conforming to EN/IEC 55011
Conducted emissions - test level: 63 dBμV/m QP ( power lines) at 1.5…30 MHz conforming to EN/IEC 55011
Radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to EN/IEC 55011
Conducted emissions - test level: 79...63 dBμV/m QP ( power lines) at 150…1500 kHz conforming to EN/IEC 55011
Radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 200…1000 MHz conforming to EN/IEC 55011

10 ms

-10…55 °C (horizontal installation)
-10…35 °C (vertical installation)

-25…70 °C

10…95 %, without condensation (in operation)
10…95 %, without condensation (in storage)

IP20 with protective cover in place

<= 2

0...2000 m

0…3000 m

3.5 mm at 5…8.4 Hz on symmetrical rail
3.5 mm at 5…8.4 Hz on panel mounting
1 gn at 8.4…150 Hz on symmetrical rail
1 gn at 8.4…150 Hz on panel mounting

98 m/s² for 11 ms

300.000 g

106.000 mm

139.000 mm

140.000 mm

Green Premium product

Pro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration

Yes

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

Yes