Specifications
Product: Logic controller, Modicon M221, 24 IO, relay
Model: TM221C24R
Product availability: Stock - Normally stocked in distribution facility
Main Specifications
| Parameter | Value |
|---|---|
| Range of Product | Modicon M221 |
| Product or Component Type | Logic controller |
| [Us] rated supply voltage | 100...240 V AC |
| Discrete input number | 14, discrete input IEC 61131-2 Type 1 |
| Analogue input number | 2 |
| Discrete output type | Relay normally open |
| Discrete output number | 10 relay |
| Discrete output voltage | 5...125 V DC / 5...250 V AC |
| Discrete output current | 2 A |
Complementary Specifications
| Parameter | Value |
|---|---|
| Discrete I/O number | 24 |
| Maximum number of I/O expansion module | 7 (local I/O-Architecture), 14 (remote I/O-Architecture) |
| Supply voltage limits | 85...264 V |
| Network Frequency | 50/60 Hz |
| Inrush current | 40 A |
| Maximum power consumption in VA | 55 VA (100...240 V with max number of I/O expansion module), 32 VA (100...240 V without I/O expansion module) |
| Power supply output current | 0.52 A (5 V expansion bus), 0.16 A (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 (5 min maximum) analog input, +/- 13 V DC (permanent) analog input |
| 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 | 3.4 kOhm (discrete input), 100 kOhm (analog input), 4.9 kOhm (fast input) |
| Response time | 35 µs turn-off, 12...15 µs input, 10 ms turn-on output, 10 ms turn-off output, 5 µs turn-on (terminals 10, 11, 16, 17 fast input), 35 µs turn-on (other terminals input), 5 µs turn-off (terminals 10, 11, 16, 17 fast input), 100 µs turn-off (other terminals input) |
| Configurable filtering time | 0 ms input, 3 ms input, 12 ms input |
| Output voltage limits | 125 V DC, 277 V AC |
| Maximum current per output common | 4 A (COM 2), 7 A (COM 0), 7 A (COM 1) |
| Absolute accuracy error | +/-1% of full scale analog input |
| Electrical durability | 100,000 cycles AC-12 (120 V, 240 VA, resistive), 100,000 cycles AC-12 (240 V, 480 VA, resistive), 300,000 cycles AC-12 (120 V, 80 VA, resistive), 300,000 cycles AC-12 (240 V, 160 VA, resistive), 100,000 cycles AC-15 (cos phi = 0.35, 120 V, 60 VA, inductive), 100,000 cycles AC-15 (cos phi = 0.35, 240 V, 120 VA, inductive), 300,000 cycles AC-15 (cos phi = 0.35, 120 V, 18 VA, inductive), 300,000 cycles AC-15 (cos phi = 0.35, 240 V, 36 VA, inductive), 100,000 cycles AC-14 (cos phi = 0.7, 120 V, 120 VA, inductive), 100,000 cycles AC-14 (cos phi = 0.7, 240 V, 240 VA, inductive), 300,000 cycles AC-14 (cos phi = 0.7, 120 V, 36 VA, inductive), 300,000 cycles AC-14 (cos phi = 0.7, 240 V, 72 VA, inductive), 100,000 cycles DC-12 (24 V, 48 W, resistive), 300,000 cycles DC-12 (24 V, 16 W, resistive), 100,000 cycles DC-13 (24 V, 24 W, inductive, L/R = 7 ms), 300,000 cycles DC-13 (24 V, 7.2 W, inductive, L/R = 7 ms) |
| Switching frequency | 20 switching operations/minute with maximum load |
| Mechanical durability | 20,000,000 cycles relay output |
| Minimum load | 1 mA 5 V DC relay output |
| Protection type | Without protection 5 A |
| Reset time | 1 s |
| Memory capacity | 256 kB user application and data RAM, 10000 instructions, 256 kB internal variables RAM, 256 kB built-in flash memory backup of application and data |
| Data backed up | 256 kB internal variables RAM |
| Data storage equipment | 2 GB SD card (optional) |
| Battery type | BR2032 or CR2032X lithium non-rechargeable |
| Backup time | 1 year (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 | 255 %C counters, 8000 %MW memory words, 512 %M memory bits, 512 %KW constant words, 255 %TM timers |
| Realtime clock | With |
| Clock drift | <= 30 s/month (77 °F / 25 °C) |
| Regulation loop | Adjustable PID regulator up to 14 simultaneous loops |
| Counting input number | 4 fast input (HSC mode) 100 kHz 32 bits |
| counter function | A/B, Single phase, Pulse/direction |
| Integrated connection type | USB port mini B USB 2.0, Non-isolated serial link serial 1 RJ45 RS485, Non-isolated serial link serial 2 RJ45 RS232/RS485 |
| Supply | Serial link supply 5 V, <200 mA |
| Transmission rate | 1.2...115.2 kbit/s (115.2 kbit/s by default) 49.2 ft (15 m) RS485, 1.2...115.2 kbit/s (115.2 kbit/s by default) 9.8 ft (3 m) RS232, 480 Mbit/s USB |
| Communication port protocol | USB port USB - SoMachine-Network, Non-isolated serial link Modbus master/slave - RTU/ASCII or SoMachine-Network |
| 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 (green) for SL1, 1 LED (green) for SL2, 1 LED per channel (green) for I/O state |
| Electrical connection | Removable screw terminal block for inputs, Removable screw terminal block for outputs, Terminal block (3 for connecting the 24 V DC power supply), Connector (4 for analogue inputs), Mini B USB 2.0 connector for a programming terminal |
| Maximum cable distance between devices | Shielded cable <32.8 ft (10 m) fast input, Unshielded cable <98.4 ft (30 m) output, Unshielded cable <98.4 ft (30 m) digital input, Unshielded cable <3.3 ft (1 m) analog input |
| Insulation | Between input and internal logic 500 V AC, Non-insulated between analogue input and internal logic, Non-insulated between analogue inputs, Between supply and ground 1500 V AC, Between sensor power supply and ground 500 V AC, Between input and ground 500 V AC, Between output and ground 1500 V AC, Between supply and internal logic 2300 V AC, Between sensor power supply and internal logic 500 V AC, Between output and internal logic 2300 V AC, Between Ethernet terminal and internal logic 500 V AC, Between supply and sensor power supply 2300 V AC |
| Marking | CE |
| Sensor power supply | 24 V DC 250 mA supplied by the controller |
| Mounting support | Top hat type TH35-15 rail IEC 60715, Top hat type TH35-7.5 rail IEC 60715, Plate or panel with fixing kit |
| Height | 3.5 in (90 mm) |
| Depth | 2.8 in (70 mm) |
| Width | 4.3 in (110 mm) |
| Product Weight | 0.871 lb(US) (0.395 kg) |
Environmental Data
Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via its ongoing "Use Better, Use Longer, Use Again" campaign to extend product lifetimes and recyclability.
| Environmental Characteristic | Value | Details |
|---|---|---|
| Carbon footprint (kg CO2 eq, Total Life cycle) | 107 | |
| Environmental Disclosure | Product Environmental Profile | |
| Packaging made with recycled cardboard | Yes | |
| Packaging without single use plastic | Yes | |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) | |
| SCIP Number | Db4bbd5b-c14f-4e05-90f0-9ef8d1e54486 | |
| REACH Regulation | REACH Declaration | |
| California proposition 65 | WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov | |
| PVC free | Yes | |
| Take-back | No | |
| WEEE | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. |
Product Certifications
- LR
- ABS
- DNV-GL
- RCM
- cULus
- EAC
- CE
- UKCA
- cULus HazLoc
Environmental Characteristics
| Characteristic | Value | Standard |
|---|---|---|
| Resistance to electrostatic discharge | 8 kV in air, 4 kV on contact | IEC 61000-4-2 |
| Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80 MHz...1 GHz, 2.7 V/m (3 V/m) 1.4 GHz...2 GHz, 0.9 V/m (1 V/m) 2...2.7 GHz | IEC 61000-4-3 |
| Resistance to magnetic fields | 98.4 A/m (30 A/m) 50/60 Hz | IEC 61000-4-8 |
| Resistance to fast transients | 2 kV (power lines), 2 kV (relay output), 1 kV (I/O), 1 kV (Ethernet line), 1 kV (serial link) | IEC 61000-4-4 |
| Surge withstand | 2 kV (power lines common mode), 2 kV (relay output common mode), 1 kV (I/O common mode), 1 kV (shielded cable common mode), 0.5 kV (power lines DC differential mode), 1 kV (power lines AC differential mode), 1 kV (relay output differential mode), 0.5 kV (power lines DC common mode) | IEC 61000-4-5 |
| Resistance to conducted disturbances | 10 V (0.15...80 MHz), 3 V (0.1...80 MHz Marine), 10 V spot frequency | IEC 61000-4-6 |
| Electromagnetic emission | Conducted emissions: 79 dBμV/m QP/66 dBμV/m AV (power lines AC, 0.15...0.5 MHz), 73 dBμV/m QP/60 dBuV/m AV (power lines AC, 0.5...300 MHz), 120...69 dBμV/m QP (power lines, 10...150 kHz), 63 dBμV/m QP (power lines, 1.5...30 MHz). Radiated emissions: 40 dBμV/m QP class A (10 m, 30...230 MHz), 47 dBμV/m QP class A (10 m, 200...1000 MHz) | IEC 55011 |
| Immunity to microbreaks | 10 ms | |
| Ambient air temperature for operation | 14...131 °F (-10...55 °C) horizontal installation, 14...95 °F (-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...9842.5 ft (0...3000 m) | |
| Vibration resistance | 3.5 mm (5...8.4 Hz) symmetrical rail, 3.5 mm (5...8.4 Hz) panel mounting, 1 gn (8.4...150 Hz) symmetrical rail, 1 gn (8.4...150 Hz) panel mounting | |
| Shock resistance | 98 m/s² 11 ms |
Dimensions Drawings
Dimensions:
mm / in.
Height: 90 mm (3.5 in.)
Depth: 70 mm (2.8 in.)
Width: 110 mm (4.3 in.)
Diagrams:
Top View: Shows width of 110 mm (4.33 in.)
Side View: Shows height of 75.9 mm (2.99 in.) and depth of 103.6 mm (4.08 in.)
Mounting and Clearance
Mounting on a Rail
Diagram: Shows a device being clipped onto a rail with a "Click!" sound effect indicated.
Direct Mounting on a Panel Surface
Diagram: Shows a device mounted directly to a panel, with a note indicating to install a mounting strip.
Mounting Hole Layout
Diagram: Provides dimensions for mounting holes: M4 x 6/8 mm (0.24/0.31 in.) for the main holes, and 2xØ4.3 mm (2xØ0.17 in.) for secondary holes. Overall dimensions are 98 mm (3.86 in.) width and 83 mm (3.27 in.) height, with a depth of 110 mm (4.33 in.).
Mounting Positions
Correct Mounting Position: Shows the device mounted horizontally on a rail and vertically on a wall.
Acceptable Mounting Position: Shows the device mounted vertically on a rail.
Incorrect Mounting Position: Shows two examples of incorrect mounting, one tilted and one upside down, both marked with a red cross.
Clearance
Diagram: Illustrates required clearance around the device. Top and bottom clearance: 40 mm (1.57 in.). Left and right clearance: 20 mm (0.79 in.). Front clearance: 80 mm (3.15 in.).
Connections and Schema
Digital Inputs
Wiring Diagram (Positive Logic)
Diagram: Shows connections for 24V, OV, COM, and digital inputs 10 through 113. Indicates a 0.15 A fuse for each input and notes "Type T fuse".
Wiring Diagram (Negative Logic)
Diagram: Similar to positive logic, but labeled as "B" for negative logic.
Connection of the Fast Inputs
Diagram: Shows connections for fast inputs labeled as Ix, specifically referencing inputs 10, 11, 16, 17.
Relay Outputs
Negative Logic (Sink)
Diagrams: Illustrates relay outputs Q0 through Q9 with associated COM terminals (COM0, COM1, COM2). Shows current ratings of 2 A and 4 A. Includes notes regarding internal connections of COM terminals and the use of free wheeling diodes or RC snubbers for inductive loads.
Positive Logic (Source)
Diagrams: Similar to negative logic, but labeled as "A" for source wiring (positive logic). Includes notes regarding internal connections of COM terminals and the use of free wheeling diodes or RC snubbers for inductive loads.
Analog Inputs
Diagram: Shows the connection of analog inputs AN1 and AN0. The diagram indicates that the (-) poles are connected internally. It also shows a table mapping pinouts to wire colors: 0V to Black, AN1 to Red, 0V to Black, ANO to Red.
USB Mini-B Connection
Diagram: Depicts a USB Mini-B connection between a laptop and the controller. Shows two cable options: TCSXCNAMUM3P (3 m / 9.8 ft) and BMXXCAUSBH018 (1.8 m / 5.9 ft).
SL1 Connection
Diagram: Shows the pinout for the SL1 connection via an RJ45 connector. Details RS 232 and RS 485 pin assignments, including RxD, TxD, RTS, D1, D0, CTS, 5 Vdc, and Common. Notes that N.C. pins are not connected and that 5 Vdc is delivered by the controller.
Wiring Diagram: Illustrates the connection of SL1 to a DCE (Modem...) and a DTE device using RJ45 and SUB D 9 pin connectors.
SL2 Connection
Diagram: Shows the pinout for the SL2 connection via an RJ45 connector. Details RS 485 pin assignments, including D1, D0, and Common. Notes that N.C. pins are not connected.
Performance Curves
Derating Curves
Embedded Digital Inputs (No Cartridge)
Graph: Plots Input simultaneous ON ratio (Y-axis) against Ambient temperature (X-axis). Shows that at 45°C (113°F), the ratio is 100% (24 Vdc). The ratio derates to 80% at 55°C (131°F).
Embedded Digital Inputs (with Cartridge)
Graph: Similar to the above, but for inputs with a cartridge. At 45°C (113°F), the ratio is 100% (24 Vdc). The ratio derates to 50% at 55°C (131°F).
Ordering and Shipping Details
Packing Units
| Unit Type | Number of Units | Height | Width | Length | Weight |
|---|---|---|---|---|---|
| Package 1 (PCE) | 1 | 4.38 in (11.116 cm) | 5.60 in (14.219 cm) | 6.16 in (15.643 cm) | 22.6 oz (640.0 g) |
| Package 2 (CAR) | 20 | 11.46 in (29.1 cm) | 15.55 in (39.5 cm) | 22.17 in (56.3 cm) | 30.58 lb(US) (13.87 kg) |
| Package 3 (P12) | 240 | 47.24 in (120.0 cm) | 41.34 in (105.0 cm) | 31.50 in (80.0 cm) | 361.6 lb(US) (164 kg) |
