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140DAI45300C Quantum
140DAI45300C 当有源输入元件(霍尔开关、接近开关、光电开关、光幕传感器等)数量比较多,消耗功率比较大,PLC内置电源不能满足时,需要配置外置电源。根据需求可以配24VDC,功率的开关电源。外置电源原则上不能与内置电源并联,根据COM与外部共线的特点, SINK(sink Current 拉电流)输入方式时,外置电源与内置电源正极相连接;SRCE(source Current 灌电流)输入方式时,外置电源与内置电源负极相连接。
简单判断SINK(sink Current 拉电流)输入方式,只需要Xn端与负极短路,如果接口指示灯亮就说明是SINK输入方式。共正极的光藕合器,可接NPN型的传感器。SRCE(source Current 灌电流)输入方式,将Xn端与正极短路,如果接口指示灯亮就说明是SRCE输入方式。共负极的光藕合器,可接PNP型的传感器。
对于2线式的开关量输入,如果是无源触点,SINK与SRCE按上图的输入元件接法,对于2线式的接近开关,需要判断接近开关的极性,正确接入。
主要用于硬件高速计数器(HHSC)的输入使用,接口电压为5VDC,在应用上为确保高速及高噪音抗性通常采用双线驱动方式(Line-Drive)。如果工作频率不高与噪音低也可以采用5VDC的单端SINK或者SRCE接法,串联一个限流电阻转换成24VDC的单端SINK或者SRCE接法。
SIEMENS 6RB2000-ONE00 SIMODRIVE 6RB2000ONE00
Siemens Simodrive Simoreg 6RB2000-0GA01 6RB 2000-0GA01
Siemens Simodrive 610 6RB2000-0GB01 Vers.V NEU Versieg.
Siemens Simodrive 6RB2000-0AA00
Siemens Simodrive 6RB2000-0AA01
Siemens Simoreg 6RB2000-0NF01 447 700.9085.01 Simodrive
Siemens Simodrive 6RB2000-0NB00
Siemens Simodrive Simoreg Power Board 6RB2000-0GA00
Siemens Simoreg 6RB2000-0NF01 447 700.9085.01 Simodrive
SIEMENS SIMODRIVE Spannungsbegrenzungs 6RB2000-0AA03
Siemens Simodrive Regelkarte 6RB2000-0NE00 Neu
Siemens Simodrive FBG Regelung 6RB2000-0ND00 DC VSA
Siemens Simodrive Simoreg 6RB2000-0GB01 6RB 2000-0GB01
Siemens Simodrive Simoreg 6RB2000-0GA00 6RB 2000-0GA00
Siemens Simodrive Simoreg Power Supply 6RB2000-0GB00
Siemens Simodrive Simovert Power Supply 6RB2000-0GB01
Siemens Simodrive Simovert Power Supply 6RB2000-0GB00
Siemens Simodrive 610 FBG- Baugruppe 6RB2000-0NF01
Siemens Simodrive FBG Control Board 6RB2000-0NE01
Siemens Simodrive 610 Simoreg Baugruppe 6RB2000-0NB00
Siemens Simodrive,6RB2000-0ND00,447.9083.00IND:E
Siemens Simodrive 610 FBG- Baugruppe 6RB2000-0NF01
Siemens Simodrive 610 FBG- Baugruppe 6RB2000-0NF01
Siemens Simodrive 610 FBG- Baugruppe 6RB2000-0NF01
Siemens Simodrive Simoreg 6RB2000-0GB01 6RB 2000-0GB01
Siemens Simodrive,6RB 2000-0GB01
Siemens Simodrive FBG Control Board 6RB2000-0NE00
Siemens Simodrive 6RB2000-0NF01 Regulator board
Siemens Simodrive 6RB2000-0NF01 Regulator board
Siemens Simodrive FBG Control Board 6RB2000-0NE00
Siemens Simodrive Drive Board 6RB2000-0NE00
Siemens Simodrive Drive Board 6RB2000-0NE00
2711-CBL-HM05
2711-CBL-HM10
2711-CBL-PM05
2711-CBL-PM10
2711C-CBL-AB03
2711C-CBL-UU02
2711C-F2M
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2711E-UKCK10SW-H
2711E-UTCT10SW-H
2711-K10C1
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