我公司生產(chǎn)的信號隔離器NPGL-CM11D(一進一出)是NPGL-CM系列隔離器zui常用的型號表示之一,本信號隔離器特點是響應(yīng)快,功耗低,溫度特性好??膳c各類儀表及DCS、PLC等設(shè)備配套使用,在石油、化工、制造、電力、冶金等行業(yè)中深受廣大用戶好評。
隔離器NPGL-CM型號代碼 | 說明 | |||||
NPGL-CM | × | × | × | × | × | 隔離器 |
輸入通道 | | | | | | 缺省單通道(寬度12.8mm) |
D | | | | | 雙輸入通道(寬度18mm) | |
輸入信號 | 1 | | | | | 4-20mA |
2 | | | | | 1-5V | |
3 | | | | | 0-10mA | |
3E | | | | | -10-10mA | |
4 | | | | | 0-5V | |
4E | | | | | -5-5V | |
5 | | | | | 0-10V | |
| | | | -10-10V | ||
6 | | | | | 0-20mA | |
6A | | | | | -20-20mA | |
*路輸出 | 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 | ||
第二路輸出 | | | | 缺省為無第二輸出 | ||
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 | |||
通訊、報警功能 | | | 缺省為無通訊功能 | |||
T1 | | RS 485通訊 | ||||
T2 | | RS 232通訊 | ||||
A1 | | 報警繼電器輸出(僅單輸出) | ||||
A2 | | 報警繼電器輸出(雙輸出) | ||||
供電方式 | | 缺省為交流220V | ||||
D | 直流24V |