| 型 号 | 描 述 | 输 入 | 输 出 |
| SCM7B21 | 隔离电压输入模块，300Hz | ±10V | ±10V, 1~5V, 0~5V, 0~10V |
| SCM7B22 | 隔离双极电压输出模块 | ±10V | 1~5V, 0~5V, 0~10V |
| SCM7B30 | 隔离电压输入模块,3Hz | ±10mV~±1V,1V~5V | ±10V, 1~5V, 0~5V, 0~10V |
| SCM7B31 | 隔离电压输入模块,3Hz | ±5V~±50V | ±10V,1~5V, 0~5V, 0~10V |
| SCM7B32 | 隔离过程电流输入模块 | 0~20mA,4~20mA | ±10V,1~5V, 0~5V, 0~10V |
| SCM7B33 | 隔离过程电压输入模块 | 1~5V,0~5V | ±10V,1~5V, 0~5V, 0~10V |
| SCM7B34 | 隔离线性2线、3线RTD输入模块 | RTD: Pt100, Ni 120 | ±10V,1~5V, 0~5V, 0~10V |
| SCM7B35 | 回路电源隔离2线变送器接口模块 | 4~20mA | ±10V,1~5V,0~5V,0~10V,2~10V |
| SCM7B36 | 隔离电位计输入模块 | 0~100Ohms,0~10kOhms | ±10V,1~5V, 0~5V, 0~10V |
| SCM7B37 | 隔离热电偶输入模块 | TC: J,K,T,E,R,S,B | ±10V,1~5V, 0~5V, 0~10V |
| SCM7B39 | 隔离过程电流输出模块 | 1V~5V,0V~10V,4~20mA | 0~20mA, 4~20mA |
| SCM7B40 | 隔离电压输入模块,10kHz | ±10mV~±1V | ±10V,1~5V, 0~5V, 0~10V |
| SCM7B41 | 隔离电压输入模块,10kHz | ±5V,0~40V | ±10V,1~5V, 0~5V, 0~10V |
| SCM7B47 | 隔离线性热电偶输入模块 | TC: J,K,T,E,R,S,B | ±10V,1~5V, 0~5V, 0~10V |
| SCM7BP | 安装载板及附件 |
