| Power | AC 110/220 Input / DC 24V Output |
| Control | DIX8 DOX8 AIX4 AOX4 |
| Communication | RS232 / MODBUS SX2 / MODBUS MX2 |
| Power | DC 24V Input |
| Control | DIX8 DOX8 AIX4 AOX4 RTDX4 |
| Communication | MODBUS SX1 |
| Power | DC 5V Input |
| Control | WiFi / Ethernet |
| Communication | MODBUS MX1 |