SC series extremely compact I/O products are suitable for high-speed, high-precision real-time buses and control scenarios with high volume requirements. They are characterized by rich types, plug and play, high real-time fast response, convenient installation, and cost-effective.

| Model | Description |
| SC8201 | Carrier-based EtherCAT communication coupler. |
| SC9001 | Carrier-based power relay module. |
| SC1216 | 16-channel digital input, PNP input. |
| SC1116 | 16-channel digital input, NPN input. |
| SC2216 | 16-channel digital output, PNP output. |
| SC2116 | 16-channel digital output, NPN output. |
| SC3248 | 8-channel analog input module, 4~20mA. |
| SC3228 | 8-channel analog input module, 0~10V. |
| SC4224 | 4-channel analog output module, 0~10V. |
| SC4244 | 4-channel analog output module, 4~20mA. |
| SC3274 | 4-channel RTD module. |
| SC3284 | 8-channel thermocouple module. |