TM241CE24R controller architecture: 24 I/O, mixed outputs and Ethernet migration
Schneider Electric TM241CE24R is a Modicon M241 machine controller with 24 built-in digital I/O points and Ethernet. It differs from the earlier M221 representative in output mix and programming context. The shared PLC collage is a category image, not the exact TM241CE24R hardware.
Technical specification and selection data
| Technical item | Verified value / selection note |
|---|---|
| Exact reference | TM241CE24R |
| Family | Modicon M241 |
| Integrated I/O | 24 digital I/O: 14 inputs, 6 relay outputs, 4 fast transistor outputs |
| Supply | 100–240 V AC |
| Communications | Ethernet, two serial ports and USB programming port |
| Expansion | Verify TM3 I/O modules and application version |
I/O inventory
The TM241CE24R hardware combines 14 inputs with six relay and four fast transistor outputs. Map each load to the correct output technology before a replacement. Verify input commons, connected sensors, expansion modules and the cabinet's current wiring schedule.
Communications and program
Document the TM241CE24R Ethernet address, serial settings, HMI connections, firmware and approved controller project. Back up the program before removal. An M241 with a visually similar housing can have different I/O or communication ports, so an exact-code comparison is essential.
Commissioning record
After installation of TM241CE24R, verify power supply, all critical I/O, network links, motion or timing behavior and the safety interface under the machine's test plan. Keep a copy of the final application and restoration procedure for future maintenance.
Similar-looking Schneider references
The following codes resemble TM241CE24R in naming or appearance. Ratings, functions and connection details can differ; they are comparison references, not guaranteed substitutes for TM241CE24R.
TM241CE24T, TM241CE40R, TM241CEC24T, TM241CE40T, TM241CE40U
Before placing an order
Specify TM241CE24R by full reference and include the I/O map, supply voltage and software version. A proposed M241 substitute for TM241CE24R needs documented wiring and project-compatibility review.
For TM241CE24R, confirm the printed designation, current Schneider Electric documentation, installation conditions and any lifecycle notice before purchase or commissioning.
