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schneiderPLC/PAC and Controllers
Product Model

TM221C16R

Manufacturer

schneider

Category

PLC/PAC and Controllers

Product ID

33889

In Stock
Last updated: 2025/4/25
View Specifications
schneider TM221C16R

Selling Points

  • 1High power density for compact designs.
  • 2Wide input voltage range for versatility.
  • 3Low noise and high reliability for critical systems.
  • 4Compact size with high current output.
  • 5Meets or exceeds industry standards for safety and efficiency.
Product Details
TM221C16R
schneider

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Range of Product
Modicon M221
Product or Component Type
Logic controller
[Us] rated supply voltage
100...240 V AC
Discrete input number
9, discrete input IEC 61131-2 Type 1
Analogue input number
2 0...10 V
Discrete output type
Relay normally open
Discrete output number
7 relay
Discrete output voltage
5...125 V DC<br />5...250 V AC
Discrete output current
2 A
Discrete I/O number
16
Maximum number of I/O expansion module
4 (local I/O-Architecture)<br />11 (remote I/O-Architecture)
Supply voltage limits
85…264 V
Network Frequency
50/60 Hz
Inrush current
40 A
Maximum power consumption in VA
46 VA 100...240 V with max number of I/O expansion module<br />31 VA 100...240 V without I/O expansion module
Power supply output current
0.325 A 5 V expansion bus<br />0.12 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<br />+/- 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<br />5 mA fast input
Input impedance
3.4 kOhm discrete input<br />100 kOhm analog input<br />4.9 kOhm fast input
Response time
35 µs turn-off, I2...I5 input<br />10 ms turn-on output<br />10 ms turn-off output<br />5 µs turn-on, I0, I1, I6, I7 fast input<br />35 µs turn-on, other terminals input<br />5 µs turn-off, I0, I1, I6, I7 fast input<br />100 µs turn-off, other terminals input
Configurable filtering time
0 ms input<br />3 ms input<br />12 ms input
Output voltage limits
125 V DC<br />277 V AC
Maximum current per output common
6 A COM 1<br />7 A COM 0
Absolute accuracy error
+/- 1 % of full scale analog input
Electrical durability
100000 cycles AC-12, 120 V, 240 VA, resistive<br />100000 cycles AC-12, 240 V, 480 VA, resistive<br />300000 cycles AC-12, 120 V, 80 VA, resistive<br />300000 cycles AC-12, 240 V, 160 VA, resistive<br />100000 cycles AC-15, cos phi = 0.35, 120 V, 60 VA, inductive<br />100000 cycles AC-15, cos phi = 0.35, 240 V, 120 VA, inductive<br />300000 cycles AC-15, cos phi = 0.35, 120 V, 18 VA, inductive<br />300000 cycles AC-15, cos phi = 0.35, 240 V, 36 VA, inductive<br />100000 cycles AC-14, cos phi = 0.7, 120 V, 120 VA, inductive<br />100000 cycles AC-14, cos phi = 0.7, 240 V, 240 VA, inductive<br />300000 cycles AC-14, cos phi = 0.7, 120 V, 36 VA, inductive<br />300000 cycles AC-14, cos phi = 0.7, 240 V, 72 VA, inductive<br />100000 cycles DC-12, 24 V, 48 W, resistive<br />300000 cycles DC-12, 24 V, 16 W, resistive<br />100000 cycles DC-13, 24 V, 24 W, inductive (L/R = 7 ms)<br />300000 cycles DC-13, 24 V, 7.2 W, inductive (L/R = 7 ms)
Switching frequency
20 switching operations/minute with maximum load
Mechanical durability
20000000 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<br />256 kB internal variables RAM
Data backed up
256 kB built-in flash memory backup of application and data
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
512 %KW constant words<br />512 %M memory bits<br />255 %C counters<br />8000 %MW memory words<br />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
Single phase<br />Frequency meter<br />Dual phase (quadrature)<br />Dual phase (pulse/direction)
Integrated connection type
USB port mini B USB 2.0<br />Non isolated serial link serial 1 RJ45 RS485<br />Non isolated serial link serial 2 RJ45 RS232/RS485
Supply
Serial)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<br />1.2...115.2 kbit/s (115.2 kbit/s by default) 9.8 ft (3 m) RS232<br />480 Mbit/s USB
Communication port protocol
USB port USB - SoMachine-Network<br />Non isolated serial link Modbus master/slave - RTU/ASCII or SoMachine-Network
Local signalling
for PWR 1 LED (green)<br /> for RUN 1 LED (green)<br /> for module error (ERR) 1 LED (red)<br /> for SD card access (SD) 1 LED (green)<br /> for BAT 1 LED (red)<br /> for SL1 1 LED (green)<br /> for SL2 1 LED (green)<br /> for I/O state 1 LED per channel (green)
Electrical connection
removable screw terminal block for inputs<br /> removable screw terminal block for outputs<br /> terminal block, 3 for connecting the 24 V DC power supply<br /> connector, 4 for analogue inputs<br />Mini B USB 2.0 connector for a programming terminal
Maximum cable distance between devices
Shielded cable <32.8 ft (10 m) fast input<br />Unshielded cable <98.4 ft (30 m) output<br />Unshielded cable <98.4 ft (30 m) digital input<br />Unshielded cable <3.3 ft (1 m) analog input
Insulation
Between input and internal logic 500 V AC<br />Non-insulated between analogue input and internal logic<br />Non-insulated between analogue inputs<br />Between supply and ground 1500 V AC<br />Between sensor power supply and ground 500 V AC<br />Between input and ground 500 V AC<br />Between output and ground 1500 V AC<br />Between supply and internal logic 2300 V AC<br />Between sensor power supply and internal logic 500 V AC<br />Between output and internal logic 2300 V AC<br />Between Ethernet terminal and internal logic 500 V AC<br />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<br />Top hat type TH35-7.5 rail IEC 60715<br /> plate or panel with fixing kit
Height
3.5 in (90 mm)
Depth
2.8 in (70 mm)
Width
3.7 in (95 mm)
Net Weight
0.763 lb(US) (0.346 kg)
Standards
IEC 61131-2<br />UL 508<br />CAN/CSA C22.2 No. 213<br />IACS E10<br />ANSI/ISA 12-12-01
Product Certifications
RCM<br />ABS<br />LR<br />DNV-GL<br />EAC<br />cULus<br />CE<br />UKCA<br />cULus HazLoc
Environmental characteristic
Ordinary and hazardous location
Resistance to electrostatic discharge
8 kV in air IEC 61000-4-2<br />4 kV on contact IEC 61000-4-2
Resistance to electromagnetic fields
9.1 V/m (10 V/m) 80 MHz...1 GHz IEC 61000-4-3<br />2.7 V/m (3 V/m) 1.4 GHz...2 GHz IEC 61000-4-3<br />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 IEC 61000-4-4 power lines)<br />2 kV IEC 61000-4-4 relay output)<br />1 kV IEC 61000-4-4 I/O)<br />1 kV IEC 61000-4-4 Ethernet line)<br />1 kV IEC 61000-4-4 serial link)
Surge withstand
2 kV power lines (AC) common mode IEC 61000-4-5<br />2 kV relay output common mode IEC 61000-4-5<br />1 kV I/O common mode IEC 61000-4-5<br />1 kV shielded cable common mode IEC 61000-4-5<br />0.5 kV power lines (DC) differential mode IEC 61000-4-5<br />1 kV power lines (AC) differential mode IEC 61000-4-5<br />1 kV relay output differential mode IEC 61000-4-5<br />0.5 kV power lines (DC) common mode IEC 61000-4-5
Resistance to conducted disturbances
10 V 0.15...80 MHz IEC 61000-4-6<br />3 V 0.1...80 MHz Marine specification (LR, ABS, DNV, GL)<br />10 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) Marine specification (LR, ABS, DNV, GL)
Electromagnetic emission
Conducted emissions 79 dBμV/m QP/66 dBμV/m AV power lines (AC))0.15…0.5 MHz IEC 55011<br />Conducted emissions 73 dBμV/m QP/60 dBμV/m AV power lines (AC))0.5…300 MHz IEC 55011<br />Conducted emissions 120...69 dBµV/m QP power lines)10…150 kHz IEC 55011<br />Conducted emissions 63 dBμV/m QP power lines)1.5…30 MHz IEC 55011<br />Radiated emissions 40 dBμV/m QP class A 10 m)30…230 MHz IEC 55011<br />Conducted emissions 79...63 dBμV/m QP power lines)150…1500 kHz IEC 55011<br />Radiated emissions 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)<br />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)<br />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
0.0000000000…9842.5 ft (0…3000 m)
Vibration resistance
3.5 mm 5…8.4 Hz symmetrical rail<br />3.5 mm 5…8.4 Hz panel mounting<br />1 gn 8.4…150 Hz symmetrical rail<br />1 gn 8.4…150 Hz panel mounting
Shock resistance
98 m/s² 11 ms

Specifications may be subject to change without notice