Schneider TM221CE40R – compact Modicon M221 PLC (logic controller, Modicon M221, 40 IO, relay, Ethernet).
This model is described by Schneider as “logic controller, Modicon M221, 40 IO, relay, Ethernet”. The reference letters tell you the version: CE = with Ethernet, C = without, R = relay outputs, T = transistor outputs, ME = modular (book) format.
See our Schneider Electric range.
Technical data
| Schneider reference | TM221CE40R |
|---|---|
| Product or component type | Logic controller |
| [Us] rated supply voltage | 100…240 V AC |
| Discrete input number | 24, discrete input conforming to IEC 61131-2 Type 1 |
| Analogue input number | 2 at 0…10 V |
| Discrete output type | Relay normally open |
| Discrete output number | 16 relay |
| Discrete output voltage | 5…125 V DC; 5…250 V AC |
| Discrete output current | 2A |
| Discrete I/O number | 40 |
| 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 | 70 VA at 100…240 V with max number of I/O expansion module; 41 VA at 100…240 V without I/O expansion module |
| Power supply output current | 0.52 A 5 V for expansion bus; 0.24 A 24 V for expansion bus |
| Discrete input logic | Sink or source (positive/negative) |
| Discrete input voltage | 24 V |
| Discrete input voltage type | DC |
| Memory capacity | 256 kB for user application and data RAM with 10000 instructions; 256 kB for internal variables RAM |
| 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 |
| Dimensions (W x H x D) | 160 x 90 x 70 mm |
| Condition | New, original Schneider Electric |
At a glance
- logic controller
- Modicon M221
- 40 IO
- relay
- Ethernet
Typical applications
- Packaging, pumping and conveying machines
- Replacement of a failed M221/M241 controller
- Small process skids and water stations
- Machine retrofits from older Twido controllers
Compatibility and replacement
Twido controllers (TWD) are discontinued; the M221 is the usual Schneider migration path. Send us the old reference and I/O count and we will suggest the matching model.
Frequently asked questions
Can I copy the program from the old controller?
Yes, if the old controller still works and is not protected, the application can be uploaded and downloaded to the new unit with the Schneider software.
Which software do I need?
EcoStruxure Machine Expert – Basic for M221 (free), EcoStruxure Machine Expert for M241.
Does it have Ethernet?
Yes, CE versions have an integrated Ethernet port (Modbus TCP and programming).
Relay or transistor outputs?
Relay outputs (R) switch AC or DC loads up to the relay rating; transistor outputs (T) are for fast 24 V DC loads and pulse outputs.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
