This product is part of the Modicon M221 range, an offer of programmable logic controllers for hardwired architectures.
This logic controller provides 8 discrete, 4 fast inputs, 8 transistor, 2 fast outputs with ethernet PNP transistor output with 10bit resolution.
It is a Modicon logic controller with a rated supply/output voltage of 24V DC, an output current of 0.5A with sink or source input logic and positive output logic.
This product requires minimal installation and offers tremendous versatility. Integrated connections are USB port with mini B USB 2.0 connector, non isolated serial link serial 1 with RJ45 connector and RS232/RS485 interface and ethernet with RJ45 connector.
It is a Modicon M221 controller with 256kB for user application and data RAM, internal variables RAM, 256kB built-in flash memory and a SD card memory capacity of 2GB. It is an IP20 rated product.
Its dimensions are 70mm (Width) x 70mm (Depth) x 90mm (Height). It weighs 0.264kg. This product is certified by CE, IACS E10, CSA, RCM, LR, ABS, DNV-GL, EAC and CULus.
It meets EN/IEC 61010-2-201, EN/IEC 61131-2 and EN/IEC 60664-1 standards.
It supports DIN rail mount. Achieve benchmark performance while increasing profitability with Modicon M221 through intuitive machine programming with EcoStruxure Machine Expert Basic.
Specifications:
Main:
Range of product Modicon M221
Product or component type Logic controller
[Us] rated supply voltage 24 V DC
Discrete input number 8, discrete input 4 fast input conforming to IEC 61131-2 Type 1
Analogue input number 2 at 0...10 V
Discrete output type Transistor
Discrete output number 8 transistor 2 fast output
Discrete output voltage 24 V DC
Discrete output current 0.5 A
Complementary:
Discrete I/O number 16
Maximum number of I/O expansion module 7 for relay output
Supply voltage limits 20.4…28.8 V
Inrush current 35 A
Maximum power consumption in W
22.9 W at 24 V (with max number of I/O expansion module)
4 W at 24 V (without I/O expansion module)
Power supply output current
0.52 A 5 V for expansion bus
0.49 A 24 V for 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 for analogue 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 current
7 mA for discrete input
5 mA for fast input
Input impedance
100 kOhm for analog input
3.4 kOhm for input
4.9 kOhm for fast input
Response time
35 µs turn-off, I2...I5 terminal(s) for input
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
5 µs turn-on, turn-off, Q0...Q1 terminal(s) for output
50 µs turn-on, turn-off, Q2...Q3 terminal(s) for output
300 µs turn-on, turn-off, other terminals terminal(s) for output
Configurable filtering time
0 ms for input
3 ms for input
12 ms for input
Discrete output logic Positive logic (source)
Maximum current per output common 4 A
Output frequency
100 kHz for fast output (PWM/PLS mode) at Q0...Q1
5 kHz for output at Q2...Q3
0.1 kHz for output at Q4...Q6
Absolute accuracy error +/- 1 % of full scale for analog input
Maximum leakage current 0.1 mA for transistor output
Maximum voltage drop <1 V
Mechanical durability 20000000 cycles for transistor output
Maximum tungsten load <12 W for output and fast output
Protection type
Short-circuit and overload protection with automatic reset
Short-circuit protection on output
Overload and short-circuit protection at 1 A
Reset time 1 s automatic reset
Memory capacity
256 kB for user application and data RAM with 10000 instructions
Data backed up
256 kB built-in flash memory for backup of application and data
Data storage equipment 2 GB SD card (optional)
Battery type
BR2032 lithium non-rechargeable, battery life: 4 year(s)
Backup time
1 year at 25 °C (by interruption of power supply)
Execution time for 1 KInstruction
0.3 ms for event and periodic task
0.7 ms for other instruction
Execution time per instruction 0.2 µs Boolean
Exct time for event task 60 µs response time
Application structure
1 cyclic auxiliary task
1 configurable freewheeling/cyclic master task
8 interrupt tasks
Maximum size of object areas
512 %M memory bits
512 %KW constant words
8000 %MW memory words
255 %TM timers
255 %C counters
Realtime clock With
Clock drift <= 30 s/month at 25 °C
Regulation loop Adjustable PID regulator up to 14 simultaneous loops
Positioning functions
Position PTO 2 axe(s)pulse/direction mode (100 kHz)
Position PTO 1 axe(s)CW/CCW mode (100 kHz)
Function available
PLS
Frequency generator
PWM
Counting input number 4 fast input (HSC mode) at 100 kHz 32 bits
Counter function
Pulse/direction
A/B
Single phase
Iintegrated connection type
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
Supply (Serial 1)serial link supply: 5 V, <200 mA
Transmission rate
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
Communication port protocol
USB port: USB - SoMachine-Network
Non isolated serial link: Modbus master/slave - RTU/ASCII or SoMachine-Network
Ethernet
Port Ethernet
10BASE-T/100BASE-TX 1 port with 100 m copper cable
Communication service
DHCP client
Ethernet/IP adapter
Modbus TCP server
Modbus TCP slave device
Modbus TCP client
Local signalling
1 LED (green) for PWR
1 LED (green) for RUN
1 LED (red) for module error (ERR)
1 LED (green) for SD card access (SD)
1 LED (red) for BAT
1 LED per channel (green) for I/O state
1 LED (green) for SL
Ethernet network activity (green) for ACT
Ethernet network link (yellow) for Link (Link Status)
Electrical connection
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
Removable screw terminal block, 10 terminal(s) for inputs
Removable screw terminal block, 11 terminal(s) for outputs
Maximum 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
Shielded cable: <3 m for fast output
Insulation
Between input and internal logic at 500 V AC
Between fast input and internal logic at 500 V AC
Non-insulated between inputs
Between output and internal logic at 500 V AC
Non-insulated between analogue input and internal logic
Non-insulated between analogue inputs
Marking CE
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 90 mm
Depth 70 mm
Width 70 mm
Net weight 0.264 kg
Environment:
Standards
EN/IEC 60664-1
EN/IEC 61010-2-201
EN/IEC 61131-2
Product certifications
IACS E10
RCM
CSA
ABS
cULus
DNV-GL
EAC
LR
Environmental characteristic
Ordinary and hazardous location
Resistance to electrostatic discharge
8 kV in air conforming to EN/IEC 61000-4-2
4 kV on contact conforming to EN/IEC 61000-4-2
Resistance to electromagnetic fields
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
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 (I/O) conforming to EN/IEC 61000-4-4
1 kV (Ethernet line) conforming to EN/IEC 61000-4-4
Surge withstand
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
Resistance to conducted disturbances
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)
Electromagnetic emission
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
Immunity to microbreaks
10 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 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...2000 m
Storage altitude
0…3000 m
Vibration resistance
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
Shock resistance
147 m/s² for 11 ms
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 10.8 cm
Package 1 Width 10.0 cm
Package 1 Length 12.6 cm
Package 1 Weight 430.0 g
Unit Type of Package 2 S04
Number of Units in Package 2 24
Package 2 Height 30.0 cm
Package 2 Width 40.0 cm
Package 2 Length 60.0 cm
Package 2 Weight 10.966 kg