| 隔离器NPGL-CM | 说明 | |||||
| NPGL-CM | × | × | × | × | × | 智能型隔离器 |
| 输入通道 | | | | | | 缺省单通道 |
| D | | | | | 双输入通道 | |
| 输入信号 | 1 | | | | | 4-20mA |
| 2 | | | | | 1-5V | |
| 3 | | | | | 0-10mA | |
| 3E | | | | | -10-10mA | |
| 4 | | | | | 0-5V | |
| 4E | | | | | -5-5V | |
| 5 | | | | | 0-10V | |
| 5A | | | | | -10-10V | |
| 6 | | | | | 0-20mA | |
| 6A | | | | | -20-20mA | |
| *路输出 | 1 | | | | 4-20mA | |
| 2 | | | | 1-5V | ||
| 3 | | | | 0-10mA | ||
| 3E | | | | -10-10mA | ||
| 4 | | | | 0-5V | ||
| 4E | | | | -5-5V | ||
| 5 | | | | 0-10V | ||
| 5E | | | | -10-10V | ||
| 6 | | | | 0-20mA | ||
| 6E | | | | -20-20mA | ||
| 第二路输出 | | | | 缺省为无第二输出 | ||
| 1 | | | 4-20mA | |||
| 2 | | | 1-5V | |||
| 3 | | | 0-10mA | |||
| 3E | | | -10-10mA | |||
| 4 | | | 0-5V | |||
| 4E | | | -5-5V | |||
| 5 | | | 0-10V | |||
| 5E | | | -10-10V | |||
| 6 | | | 0-20mA | |||
| 6E | | | -20-20mA | |||
| 通讯、报警功能 | | | 缺省为无通讯功能 | |||
| T1 | | RS 485通讯 | ||||
| T2 | | RS 232通讯 | ||||
| A1 | | 报警继电器输出（仅单输出） | ||||
| A2 | | 报警继电器输出（双输出） | ||||
| 供电方式 | | 缺省为交流220V | ||||
| D | 直流24V | |||||
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