Modicon Easy M100
- Type
- All-in-one PLC
- Applications
- Simple sequential control
- Scale / I/O
- Up to 40 I/O
- Communication & motion
- Serial/Modbus
- Engineering software
- Machine Expert Basic
Schneider Electric · Modicon
Integrated PLCs for cost-sensitive, simple sequence-control machines with up to 40 I/O.
This page supports platform, model, I/O and engineering-architecture identification. Confirm the full designation against supply, signal types, networks, expansion modules, software and firmware versions.

PRODUCT OVERVIEW
Integrated PLCs for cost-sensitive, simple sequence-control machines with up to 40 I/O.
The page retains controller, expansion-I/O, software and model-code information so the review can continue against the actual control architecture.
PLATFORM STRUCTURE AND CORE CAPABILITIES

All-in-one PLC
Up to 40 I/O
Serial/Modbus
Machine Expert Basic
TECHNICAL DATA AND PLATFORM BRANCHES
CONTROLLER REFERENCES
Confirm supply, I/O, electrical outputs, networks, expansion, software and firmware before finalizing the order number.
| Model | Controller type | Supply | Embedded I/O | Output type | Ethernet | Fieldbus / motion | Program / performance | Expansion scale | Software |
|---|---|---|---|---|---|---|---|---|---|
| TM100C16RN | All-in-one logic controller | 100-240 Vac (commonly applied at 220 Vac) | 9DI + 7DO | Relay | None | Serial communication; basic sequential control | Small machine-class performance | Series maximum 40 I/O | EcoStruxure Machine Expert Basic |
| TM100C24RN | All-in-one logic controller | 100-240 Vac (commonly applied at 220 Vac) | 14DI + 10DO | Relay | None | Serial communication; basic sequential control | Small machine-class performance | Series maximum 40 I/O | EcoStruxure Machine Expert Basic |
| TM100C40RN | All-in-one logic controller | 100-240 Vac (commonly applied at 220 Vac) | 24DI + 16DO | Relay | None | Serial communication; basic sequential control | Small machine-class performance | Series maximum 40 I/O | EcoStruxure Machine Expert Basic |
| TM100C16R | All-in-one logic controller | 100-240 Vac | 9DI + 7DO | Relay | None | Serial communication | Small machine-class performance | Series maximum 40 I/O | EcoStruxure Machine Expert Basic |
| TM100C24R | All-in-one logic controller | 100-240 Vac | 14DI + 10DO | Relay | None | Serial communication | Small machine-class performance | Series maximum 40 I/O | EcoStruxure Machine Expert Basic |
| TM100C40R | All-in-one logic controller | 100-240 Vac | 24DI + 16DO | Relay | None | Serial communication | Small machine-class performance | Series maximum 40 I/O | EcoStruxure Machine Expert Basic |
ENGINEERING SOFTWARE
| Software | Controller ranges | Project type | Integration | Version notes | Migration notes |
|---|---|---|---|---|---|
| EcoStruxure Machine Expert Basic | M100 / M200 / M221 | Small machine PLC projects | Modbus, Ethernet by CPU | Version must be confirmed for old and new SoMachine Basic projects | Legacy Twido projects usually require re-migration and verification |
INQUIRY CHECKLIST
PLATFORM SUMMARY
APPLICATIONS

Review program size, scan cycle, networks, motion control and machine-safety requirements.

Define the architecture around availability, redundancy, remote I/O, communications and engineering software.

Structure the control system around I/O scale, network topology and maintenance.

Begin migration review with the original program, module list, firmware, networks and wiring.
RECOMMENDED PLATFORM RANGES
All-in-one PLC
This is a platform overview, not a complete system selection. Verify the final configuration against the full catalog number, program, I/O, electrical, network, software, firmware and mechanical conditions.