5SHY4045L0004 ABB 继电器隔离

FOXBORO P0926MX
FOXBORO P0926MX
YOKOGAWA PSCAMAAN
YOKOGAWA PSCAMAAN
YOKOGAWA 8662560000
YOKOGAWA 8596020000
YOKOGAWA 8662570000
YOKOGAWA 16137-153
YOKOGAWA 16137-223
YOKOGAWA 16137-222
YOKOGAWA 16137-188
YOKOGAWA 16137-151
YOKOGAWA PSCDM024DCBAN
YOKOGAWA PSCDM024DCBAN

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描述

常用的I/O分类如下:开关量:按电压水平分,有220VAC、110VAC、24VDC,按隔离方式分,有继电器隔离和晶体管隔离。模拟量:按信号类型分,有电流型(4-20mA,0-20mA)、电压型(0-10V,0-5V,-10-10V)等,按精度分,有12bit,14bit,16bit等。除了上述通用IO外,还有特殊IO模块,如热电阻、热电偶、脉冲等模块。

Ort: Vereinigte Staaten von Amerika
NOVATEC MCD-1001 DISPLAY UNIT MCD1001

Ort: Vereinigte Staaten von Amerika
NEW WAVETEK MODEL 171 SYNTHESIZER / GENERATOR