| XMT-620智能型液位/容量(重量)显示调节仪 | |||||||
| | - | 1 | 4-20mA | 2 | 1-5VDC | 输入 | |
| | | | A | 变送输出:4-20mA或1-5V | 选项 | ||
| | | | B | 外供电源:24VDC | |||
| | | | C | 上下限报警输出 | |||
| | | | D | 双上双下限报警输出 | |||
| | | | S | 带通讯接口:RS485或RS232 | |||
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