EN 50227-1997 控制电路装置和开关元件.邻近传感器和开关放大器直流接口
EN 50227-1997 标准详情
- 标准号:EN 50227-1997
- 中文标题:控制电路装置和开关元件.邻近传感器和开关放大器直流接口
- 英文标题:control circuit devices and switching elements proximity sensors, d.c. interface for proximity sensors and switching amplifiers (namur) ratified european text
- 标准类别:欧盟标准EN
- 发布日期:1997-10-01
内容简介
SHOULD BE READ IN CONJUNCTION WITH BS EN 60947-1 AND BS EN 60947-5-2. Applicable to proximity sensors connected for operating by a two-wire connecting conductor to the control input of a switching amplifier. This amplifier contains a d.c. source for
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