TMC2SL1
Product ID:34254
Updated: 2026/7/15

Key Features
- 1Expand Modicon M221 communication with RS232 and RS485 serial links.
- 2Store and transfer data efficiently using the integrated SD card and USB ports.
- 3Access versatile I/O options to meet diverse application requirements.
- 4Simplify operation with the convenient run/stop switch and cartridge design.
- 5Ensure compliance and sustainability with RoHS/REACH regulations.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon M221 | Product or Component Type | Serial line cartridge |
| Product Compatibility | Modicon M221C | Integrated connection type | Non isolated serial link - screw terminal block RS232<br />Non isolated serial link - screw terminal block RS485 |
| 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 | Communication port protocol | Non isolated serial link Modbus master/slave - RTU/ASCII or SoMachine-Network |
| Insulation | Non-insulated between lines and internal logic | Height | 1.6 in (41 mm) |
| Depth | 0.6 in (15 mm) | Width | 1.4 in (35 mm) |
| Net Weight | 0.033 lb(US) (0.015 kg) |
Specifications may be subject to change without notice
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