I/O 模块 IL PB BK DI8DO4-PAC 8-IN/4-OUT
通信模块 DIN 轨道 24VDC
得捷:
COMM MODULE 8 DIGITAL 4 SS 24V
贸泽:
I/O 模块 IL PB BK DI8DO4-PAC 8-IN/4-OUT
艾睿:
INTERBUS Bus Coupler Module
Allied Electronics:
Bus coupler; Inline Modular PROFIBUS; 8Inputs; 24VDC; 4 Outputs; 500 mA