Estimated Lead Time : 4 – 6 weeks.
Manufacturer : Schneider Electric
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
Discrete I/O number : 16
Maximum number of I/O expansion module :
7 (local I/O-Architecture)
14 (remote I/O-Architecture)
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 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 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 256 kB for internal variables RAM 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 Integrated 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 Product weight : 0.264 kg Shipping weight : 2 kg
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