| 1. | 2 relay outputs contact support latching or momentary outputs 2个继电器支援暂态或常态输出 |
| 2. | 4 on - board relay outputs , each with a led for status indication , 4路继电器输出及led状态显示 |
| 3. | 10 on - board relay outputs , each with a led for status indication , 路继电器输出及led状态显示 |
| 4. | 8 on - board relay outputs , each with a led for status indication , 8路继电器输出lcd 16x2字显示 |
| 5. | 24 on - board relay outputs , each with a led for status indication , 24路继电器输出及led状态显示 |
| 6. | F . digital input and relay output programmable distribution G开关量输入及继电器输出可编程分配。 |
| 7. | 64 on - board relay outputs 64路继电器输出 |
| 8. | With 012 relay output 带0 12个继电器输出 |
| 9. | Support valid and invalid card relay output from the main controller board 支持有效和无效卡]继电器输出(直接从主板截取) |
| 10. | 012 relay output 0 12个继电器输出 |