362A3798P026 GE

6SA8823-4EC41 SIEMENS
6SC6100-0GA12 SIEMENS
6SC6111-2AA00 SIEMENS
6SC6140-0FE01 SIEMENS
6SC9811-4DA04 SIEMENS
6SC9816-0AA03 SIEMENS
6SE7012-0TP50-Z SIEMENS
6SE7022-6EC61-Z SIEMENS
7KE4490-2BP SIEMENS

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描述

PLC一般使用220V交流电源或24V直流电源。内部的开关电源为各模块提供DC5V,±12V,24V等直流电源。小型PLC一般都可以为输入电路和外部的电子传感器(如接近开关)提供24V直流电源,驱动PLC负载的直流电源一般由用户提供。

SYMBOL MOTOROLA LS7808-BNNR0100​AR LS7808 TWBL, RS232 US

SYMBOL MOTOROLA LS4278-TRBS0100​ZWR Kit: Synapse w/o STI

SYMBOL MOTOROLA LS7708-BENR0100​AR BLK EAS US PS RS232 C

SYMBOL MOTOROLA DS9808-LR7NNM01​ZR KIT:DS9808-LR Kit – I

Motorola Symbol LS 4278 Bar Code Reader
Expedited shipping available

SYMBOL MOTOROLA LS4278-TRBK0100​ZWR KIT:KEYBOARD PS/2,7F

SYMBOL MOTOROLA LS4278-TRWK0100​ZWR KIT:KEYBOARD PS/2,7F

Motorola Symbol KIT LS3578-FZ BlueTooth scanner IP65

Motorola Symbol MK500 Kiosk Barcode Laser Scanner