YingZhou Industrial Automation | Product Information
Schneider TM221C16R Modicon M221 16 I/O PLC Logic Controller
9 Digital Inputs | 2 Analog Inputs | 7 Relay Outputs | 100–240V AC | Serial
| Specification |
Product Data |
| Brand |
Schneider Electric |
| Exact Model |
TM221C16R |
| Product Range |
Modicon M221 |
| Product Type |
PLC Logic Controller |
| Digital I/O Count |
16 (9 DI + 7 Relay DO) |
| Digital Input Number |
9 |
| Fast Inputs |
4 (I0, I1, I6, I7) |
| Discrete Input Voltage |
24 V DC |
| Discrete Input Logic |
Sink or source (positive/negative) |
| Discrete Input Type |
IEC 61131-2 Type 1 |
| Analog Input Number |
2 independent analog inputs |
| Analog Input Range |
0–10 V DC |
| Analog Input Resolution |
10-bit |
| Analog Input Impedance |
100 kΩ |
| Relay Output Number |
7 |
| Relay Contact Type |
Normally Open (NO) |
| Relay Output Voltage |
5–125 V DC / 5–250 V AC |
| Relay Output Current |
2 A per output; observe load and common limits |
| Maximum Current per Common |
6 A at COM1; 7 A at COM0 |
| Rated Supply Voltage |
100–240 V AC |
| Supply Voltage Limits |
85–264 V AC |
| Network Frequency |
50/60 Hz |
| Power Consumption Without Expansion |
31 VA maximum |
| Power Consumption With Maximum Expansion |
46 VA maximum |
| Built-in Sensor Power Supply |
24 V DC, 250 mA |
| Ethernet Interface |
Not integrated (non-Ethernet TM221C16R variant) |
| Serial Port 1 |
RJ45 RS485, non-isolated |
| Serial Port 2 |
RJ45 RS232/RS485, non-isolated |
| Serial Communication Protocol |
Modbus RTU/ASCII master/slave; SoMachine-Network |
| USB Programming Port |
USB 2.0 Mini-B |
| Real-Time Clock |
Integrated; drift ≤30 seconds/month at 25°C |
| Application and Data Memory |
256 kB user application/data RAM; 10,000 instructions |
| Optional Storage |
2 GB SD card supported (optional) |
| Battery Backup |
1 year at 25°C when supply interrupted |
| I/O Expansion |
TM3 modules: up to 4 local / 11 remote, architecture-dependent |
| Mounting |
35 mm DIN rail (TH35-7.5/TH35-15), or panel with kit |
| Protection Rating |
IP20 with protective cover in place |
| Operating Temperature |
−10 to +55°C horizontal; −10 to +35°C vertical |
| Dimensions |
95 × 90 × 70 mm (W × H × D) |
| Net Weight |
0.346 kg |
| EAN |
3606480648694 |
Product Overview
The Schneider Electric TM221C16R is a
Modicon M221 PLC logic controller featuring
16 digital I/O points (9 digital inputs and
7 normally open relay outputs) plus
2 separate 0–10 V analog inputs.
It uses a 100–240 V AC supply, includes two non-isolated
serial communication ports (RS485 and RS232/RS485),
and provides a USB Mini-B programming port.
The controller also supports compatible Modicon TM3 I/O expansion,
an integrated real-time clock and removable I/O screw terminals.
TM221C16R has no built-in Ethernet interface;
Ethernet-equipped TM221CE16R is a different exact model.
Verify the required supply, relay output load, serial configuration and
expansion-module compatibility before ordering.
Key Product Features
-
16 digital I/O comprising 9 × 24 V DC digital inputs and 7 normally open relay outputs
-
2 independent 0–10 V analog inputs with 10-bit resolution, separate from the 16 digital I/O points
-
100–240 V AC rated supply at 50/60 Hz, with maximum 31 VA consumption without expansion
-
7 relay outputs rated 2 A per output, subject to load category and COM terminal limits
-
Two integrated serial ports: RJ45 RS485 (SL1) and RJ45 RS232/RS485 (SL2); supports Modbus RTU/ASCII
-
USB Mini-B and real-time clock for programming connectivity and controller timekeeping
-
Modicon TM3 expansion support for compatible local or remote I/O architecture; no built-in Ethernet
In Stock & Ready to Order
Schneider Electric TM221C16R is currently in stock.
Check the exact model TM221C16R, required AC supply,
serial communication interfaces and relay output wiring before ordering.
